├── requirements.txt ├── __init__.py ├── pyproject.toml ├── .github └── workflows │ └── publish.yml ├── js ├── removebg.js ├── magic_wand_manager.js ├── brush_manager.js ├── mask_manager.js ├── mask_painter_manager.js └── toolbar.js ├── README.md ├── WF-Example ├── final-layers-utilityV10.json └── Nunchaku-qwen-edit-flux+layers-system.json ├── layer_system_final.py └── LICENSE /requirements.txt: -------------------------------------------------------------------------------- 1 | rembg -------------------------------------------------------------------------------- /__init__.py: -------------------------------------------------------------------------------- 1 | from .layer_system_final import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS 2 | WEB_DIRECTORY = "./js" 3 | __all__ = ["NODE_CLASS_MAPPINGS", "NODE_DISPLAY_NAME_MAPPINGS", "WEB_DIRECTORY"] -------------------------------------------------------------------------------- /pyproject.toml: -------------------------------------------------------------------------------- 1 | [project] 2 | name = "ComfyUI-Layers-Utility" 3 | description = "This custom node for ComfyUI provides a powerful and flexible dynamic layering system, similar to what you would find in image editing software like Photoshop." 4 | version = "3.3.1" 5 | license = { file = "LICENSE.txt" } 6 | 7 | [project.urls] 8 | Repository = "https://github.com/tritant/ComfyUI_Layers_Utility" 9 | 10 | [tool.comfy] 11 | PublisherId = "tritant" 12 | DisplayName = "Layers System" 13 | Icon = "" 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | -------------------------------------------------------------------------------- /.github/workflows/publish.yml: -------------------------------------------------------------------------------- 1 | name: Publish to Comfy registry 2 | on: 3 | workflow_dispatch: 4 | push: 5 | branches: 6 | - main 7 | paths: 8 | - "pyproject.toml" 9 | 10 | permissions: 11 | issues: write 12 | 13 | jobs: 14 | publish-node: 15 | name: Publish Custom Node to registry 16 | runs-on: ubuntu-latest 17 | if: ${{ github.repository_owner == 'tritant' }} 18 | steps: 19 | - name: Check out code 20 | uses: actions/checkout@v4 21 | - name: Publish Custom Node 22 | uses: Comfy-Org/publish-node-action@v1 23 | with: 24 | personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }} 25 | -------------------------------------------------------------------------------- /js/removebg.js: -------------------------------------------------------------------------------- 1 | export class RemoveBgManager { 2 | constructor(node, maskManager) { 3 | this.node = node; 4 | this.maskManager = maskManager; 5 | this.button = null; 6 | } 7 | 8 | async performRemoveBg() { 9 | const activeLayer = this.node.getActiveLayer(); 10 | if (!activeLayer) return; 11 | const layerIndex = activeLayer.index; 12 | const layerName = activeLayer.name; 13 | const previewInfo = this.node.preview_data?.[layerName]; 14 | const layerProps = this.node.layer_properties?.[layerName]; 15 | const sourceFilename = layerProps?.source_filename; 16 | 17 | if (!sourceFilename) { 18 | alert("Erreur : Unable to find source file name."); 19 | return; 20 | } 21 | 22 | if (this.button) { 23 | this.button.textContent = "processing..."; 24 | this.button.disabled = true; 25 | } 26 | 27 | try { 28 | const response = await fetch("/layersystem/remove_bg", { 29 | method: "POST", 30 | headers: { "Content-Type": "application/json" }, 31 | body: JSON.stringify({ filename: sourceFilename, layer_index_str: String(layerIndex)}), 32 | }); 33 | 34 | if (!response.ok) throw new Error(`Server error : ${await response.text()}`); 35 | 36 | const newMasks = await response.json(); 37 | const previewMaskDetails = newMasks.preview_mask_details; 38 | const renderMaskDetails = newMasks.render_mask_details; 39 | const layerProps = this.node.layer_properties[layerName]; 40 | layerProps.internal_mask_filename = renderMaskDetails.name; 41 | layerProps.internal_mask_details = renderMaskDetails; 42 | layerProps.internal_preview_mask_details = previewMaskDetails; 43 | layerProps.mask_last_update = Date.now(); 44 | this.node.updatePropertiesJSON(); 45 | 46 | const previewMaskUrl = new URL("/view", window.location.origin); 47 | previewMaskUrl.searchParams.set("filename", previewMaskDetails.name); 48 | previewMaskUrl.searchParams.set("type", previewMaskDetails.type); 49 | previewMaskUrl.searchParams.set("subfolder", previewMaskDetails.subfolder); 50 | 51 | previewMaskUrl.searchParams.set("t", layerProps.mask_last_update); 52 | 53 | const newMaskImage = new Image(); 54 | newMaskImage.crossOrigin = "anonymous"; 55 | newMaskImage.src = previewMaskUrl.href; 56 | await new Promise((r, rj) => { newMaskImage.onload = r; newMaskImage.onerror = rj; }); 57 | 58 | const maskName = `mask_${activeLayer.index}`; 59 | if (this.node.loaded_preview_images) { 60 | this.node.loaded_preview_images[maskName] = newMaskImage; 61 | } 62 | 63 | this.maskManager.show(); 64 | this.node.redrawPreviewCanvas(); 65 | 66 | } catch (error) { 67 | console.error("[LayerSystem] Error while removing BG:", error); 68 | } finally { 69 | if (this.button) { 70 | this.button.textContent = "Remove BG"; 71 | this.button.disabled = false; 72 | } 73 | } 74 | } 75 | } -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # 겹 Layer System (Dynamic) for ComfyUI 2 | 3 | This custom node for ComfyUI provides a powerful and flexible dynamic layering system, similar to what you would find in image editing software like Photoshop. It allows you to stack multiple images and masks, control blending modes, opacity, and transformations for each layer individually. Real-time preview(beta), position your layers with the mouse. 4 | 5 | This system is built to be intuitive, enabling complex composites directly within your workflow. 6 | 7 | ----- 8 | 9 | 10 | https://github.com/user-attachments/assets/643df32d-82e7-451a-99bf-55741b8c6506 11 | 12 | 13 | 14 | Capture d'écran 2025-10-02 105223 15 | 16 | 17 | Capture d'écran 2025-10-02 095629 18 | 19 | 20 | https://github.com/user-attachments/assets/38f8afcc-1ac6-4967-b6aa-cd40360a7d56 21 | 22 | 23 | 24 | https://github.com/user-attachments/assets/a0c129e8-a624-49b8-9c36-fed70e3b91a0 25 | 26 | 27 | 28 | https://github.com/user-attachments/assets/d99582e5-0f7d-45b7-9c21-a1f1cfa2835d 29 | 30 | 31 | 32 | 33 | https://github.com/user-attachments/assets/26ae1586-7582-4a72-909d-0e59cdad9fa9 34 | 35 | 36 | 37 | https://github.com/user-attachments/assets/ba1f3f98-6541-40f4-8269-3cfe23dec4a4 38 | 39 | 40 | 41 | https://github.com/user-attachments/assets/db8d28b5-e52e-4ae2-a3de-6ff8ce54fe67 42 | 43 | 44 | Capture d'écran 2025-08-10 021011 45 | 46 | 47 | 48 | 49 | ## 🎛️ Node Parameters 50 | 51 | The entire system is managed through a single node: **Layer System (Dynamic)**. When you connect an image to a `layer_` input, a new set of controls (widgets) for that layer appears directly in the node's properties panel. A new empty `layer_` and `mask_` input pair is then added automatically. 52 | 53 | ## Per-Layer Controls 54 | 55 | | Parameter | Type | Description | 56 | | :--- | :--- | :--- | 57 | | **Enabled** | Toggle | A master switch to enable or disable the layer entirely. | 58 | | **Up / Down** | Buttons | Moves the layer up or down in the stacking order. | 59 | | **blend_mode** | Combo | Sets the blending mode (`normal`, `multiply`, `screen`, `overlay`, etc.). | 60 | | **opacity** | Number | Controls the opacity of the layer from 0.0 (transparent) to 1.0 (opaque). | 61 | | **Color Adjustments** | Toggle | A collapsible section to show or hide all color-related controls. | 62 | | **Brightness** | Number | Adjusts the overall brightness of the layer (-1.0 to 1.0). | 63 | | **Contrast** | Number | Adjusts the overall contrast of the layer (-1.0 to 1.0). | 64 | | **Saturation** | Number | Controls the color intensity of the layer (0.0 is grayscale, 1.0 is original). | 65 | | **R / G / B** | Number | Adjusts the intensity of the Red, Green, and Blue channels individually. | 66 | | **Invert Mask** | Toggle | Inverts the connected mask (visible only if a mask is connected). | 67 | | **resize_mode** | Combo | Determines how the layer is placed: `stretch`, `fit`, `cover`, or `crop`. | 68 | | **scale** | Number | Scales the layer (visible only in `crop` mode). | 69 | | **offset_x / offset_y** | Number | Controls the X and Y position of the layer (visible only in `crop` mode). | 70 | ----- 71 | 72 | 73 | This system allows for building complex, multi-element scenes in a dynamic and non-destructive way. 74 | -------------------------------------------------------------------------------- /WF-Example/final-layers-utilityV10.json: -------------------------------------------------------------------------------- 1 | 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| this.contextualToolbar = null; 5 | this.activeMaskPreview = null; 6 | this.settings = { 7 | tolerance: 32, 8 | contiguous: true, 9 | fusionMode: 'add' 10 | }; 11 | this.createContextualToolbar(); 12 | } 13 | 14 | async handleCanvasClick(e) { 15 | this.hideSelectionPreview(); 16 | const activeLayer = this.node.getActiveLayer(); 17 | if (!activeLayer) return; 18 | 19 | const layerName = activeLayer.name; 20 | const props = this.node.layer_properties[layerName]; 21 | const layerImage = this.node.loaded_preview_images[layerName]; 22 | const baseImage = this.node.basePreviewImage; 23 | const preview = this.node.previewCanvas; 24 | const toolbar = this.node.toolbar; 25 | 26 | if (!props || !layerImage || !baseImage || !preview || !toolbar) return; 27 | 28 | const previewCanvasScale = this.node.previewCanvasScale || 1.0; 29 | const imageAreaCenterX = toolbar.width + (preview.width - toolbar.width) / 2; 30 | const imageAreaCenterY = preview.height / 2; 31 | 32 | const transformedWidth = layerImage.naturalWidth * props.scale * previewCanvasScale; 33 | const transformedHeight = layerImage.naturalHeight * props.scale * previewCanvasScale; 34 | const centerX = imageAreaCenterX + (props.offset_x * previewCanvasScale); 35 | const centerY = imageAreaCenterY + (props.offset_y * previewCanvasScale); 36 | 37 | const clickX = e.offsetX; 38 | const clickY = e.offsetY; 39 | const dx = clickX - centerX; 40 | const dy = clickY - centerY; 41 | 42 | const angleRad = - (props.rotation || 0) * Math.PI / 180; 43 | const cosA = Math.cos(angleRad); 44 | const sinA = Math.sin(angleRad); 45 | const unrotatedDx = dx * cosA - dy * sinA; 46 | const unrotatedDy = dx * sinA + dy * cosA; 47 | 48 | if (Math.abs(unrotatedDx) > transformedWidth / 2 || Math.abs(unrotatedDy) > transformedHeight / 2) { 49 | return; 50 | } 51 | 52 | const localX = unrotatedDx + transformedWidth / 2; 53 | const localY = unrotatedDy + transformedHeight / 2; 54 | 55 | console.log("--- DIAGNOSTIC BAGUETTE MAGIQUE ---"); 56 | console.log(`clickX (e.offsetX): ${clickX}`); 57 | console.log(`preview.width: ${preview.width}`); 58 | console.log(`toolbar.width: ${toolbar.width}`); 59 | console.log(`baseImage.naturalWidth: ${this.node.basePreviewImage.naturalWidth}`); 60 | console.log(`Variable this.node.previewCanvasScale: ${this.node.previewCanvasScale}`); 61 | console.log(`props.scale: ${props.scale}`); 62 | console.log(`props.offset_x: ${props.offset_x}`); 63 | console.log("---------------------------------"); 64 | 65 | const finalX = Math.round(localX * (layerImage.naturalWidth / transformedWidth)); 66 | const finalY = Math.round(localY * (layerImage.naturalHeight / transformedHeight)); 67 | 68 | const applyButton = this.contextualToolbar.querySelector("button"); 69 | applyButton.innerText = "Processing..."; 70 | applyButton.disabled = true; 71 | 72 | const dataToSend = { 73 | filename: props.source_filename, 74 | details: props.source_details, 75 | x: finalX, 76 | y: finalY, 77 | tolerance: this.settings.tolerance, 78 | contiguous: this.settings.contiguous, 79 | }; 80 | 81 | try { 82 | const response = await fetch("/layersystem/magic_wand", { 83 | method: "POST", 84 | headers: { "Content-Type": "application/json" }, 85 | body: JSON.stringify(dataToSend), 86 | }); 87 | const result = await response.json(); 88 | 89 | if (result.success && result.mask_details) { 90 | const maskUrl = new URL("/view", window.location.origin); 91 | maskUrl.searchParams.set("filename", result.mask_details.name); 92 | maskUrl.searchParams.set("type", result.mask_details.type); 93 | maskUrl.searchParams.set("t", Date.now()); 94 | 95 | const maskImage = new Image(); 96 | maskImage.src = maskUrl.href; 97 | maskImage.onload = () => { 98 | this.activeMaskPreview = maskImage; 99 | this.showSelectionPreview(maskImage, props, layerImage); 100 | }; 101 | } 102 | } catch (error) { 103 | console.error("Erreur lors de l'appel à la baguette magique:", error); 104 | } finally { 105 | applyButton.innerText = "Apply mask"; 106 | applyButton.disabled = false; 107 | } 108 | } 109 | 110 | showSelectionPreview(maskImage, props, layerImage) { 111 | const overlay = this.node.overlayCanvas; 112 | const preview = this.node.previewCanvas; 113 | if (!overlay || !maskImage || !props || !layerImage) return; 114 | 115 | const ctx = overlay.getContext('2d'); 116 | overlay.width = preview.width; 117 | overlay.height = preview.height; 118 | ctx.clearRect(0, 0, overlay.width, overlay.height); 119 | 120 | const tempCanvas = document.createElement('canvas'); 121 | const tempCtx = tempCanvas.getContext('2d', { willReadFrequently: true }); 122 | tempCanvas.width = maskImage.naturalWidth; 123 | tempCanvas.height = maskImage.naturalHeight; 124 | tempCtx.drawImage(maskImage, 0, 0); 125 | const maskData = tempCtx.getImageData(0, 0, tempCanvas.width, tempCanvas.height); 126 | const highlightData = tempCtx.createImageData(tempCanvas.width, tempCanvas.height); 127 | 128 | for (let i = 0; i < maskData.data.length; i += 4) { 129 | if (maskData.data[i] > 128) { 130 | highlightData.data[i] = 255; 131 | highlightData.data[i + 1] = 0; 132 | highlightData.data[i + 2] = 0; 133 | highlightData.data[i + 3] = 102; 134 | } 135 | } 136 | tempCtx.putImageData(highlightData, 0, 0); 137 | 138 | const previewCanvasScale = this.node.previewCanvasScale || 1.0; 139 | const imageAreaCenterX = this.node.toolbar.width + (preview.width - this.node.toolbar.width) / 2; 140 | const imageAreaCenterY = preview.height / 2; 141 | 142 | const transformedWidth = layerImage.naturalWidth * props.scale * previewCanvasScale; 143 | const transformedHeight = layerImage.naturalHeight * props.scale * previewCanvasScale; 144 | const centerX = imageAreaCenterX + (props.offset_x * previewCanvasScale); 145 | const centerY = imageAreaCenterY + (props.offset_y * previewCanvasScale); 146 | const angleRad = (props.rotation || 0) * Math.PI / 180; 147 | 148 | ctx.save(); 149 | ctx.translate(centerX, centerY); 150 | ctx.rotate(angleRad); 151 | 152 | ctx.drawImage(tempCanvas, -transformedWidth / 2, -transformedHeight / 2, transformedWidth, transformedHeight); 153 | 154 | ctx.restore(); 155 | } 156 | 157 | hideSelectionPreview() { 158 | const overlay = this.node.overlayCanvas; 159 | if (overlay) { 160 | const ctx = overlay.getContext('2d'); 161 | ctx.clearRect(0, 0, overlay.width, overlay.height); 162 | } 163 | } 164 | 165 | async _uploadFile(file, isTemp = true) { 166 | const formData = new FormData(); 167 | const type = isTemp ? "temp" : "input"; 168 | formData.append("image", file); 169 | formData.append("overwrite", "true"); 170 | formData.append("type", type); 171 | const response = await fetch("/upload/image", { method: "POST", body: formData }); 172 | if (response.status !== 200) throw new Error(`Upload failed: ${response.status}`); 173 | return await response.json(); 174 | } 175 | 176 | createContextualToolbar() { 177 | if (this.contextualToolbar) this.contextualToolbar.remove(); 178 | this.contextualToolbar = document.createElement("div"); 179 | Object.assign(this.contextualToolbar.style, { 180 | position: 'fixed', 181 | display: 'none', 182 | top: '20px', 183 | left: '20px', 184 | zIndex: '10001', 185 | backgroundColor: 'rgba(40, 40, 40, 0.9)', 186 | border: '1px solid #555', 187 | borderRadius: '8px', 188 | padding: '10px', 189 | alignItems: 'center', 190 | gap: '6px', 191 | fontFamily: 'sans-serif', 192 | fontSize: '14px', 193 | color: 'white', 194 | }); 195 | 196 | const toleranceLabel = document.createElement("label"); 197 | toleranceLabel.innerText = "Tolerance :"; 198 | const toleranceInput = document.createElement("input"); 199 | toleranceInput.type = "range"; 200 | toleranceInput.min = "0"; 201 | toleranceInput.max = "255"; 202 | toleranceInput.value = this.settings.tolerance; 203 | toleranceInput.style.width = '80px'; 204 | toleranceInput.oninput = (e) => { 205 | this.settings.tolerance = parseInt(e.target.value, 10); 206 | toleranceValue.innerText = this.settings.tolerance; 207 | }; 208 | const toleranceValue = document.createElement("span"); 209 | toleranceValue.innerText = this.settings.tolerance; 210 | toleranceValue.style.minWidth = "25px"; 211 | 212 | const contiguousLabel = document.createElement("label"); 213 | contiguousLabel.innerText = "Contigu :"; 214 | const contiguousInput = document.createElement("input"); 215 | contiguousInput.type = "checkbox"; 216 | contiguousInput.checked = this.settings.contiguous; 217 | contiguousInput.onchange = (e) => { 218 | this.settings.contiguous = e.target.checked; 219 | }; 220 | 221 | const modeLabel = document.createElement("label"); 222 | modeLabel.innerText = "Mode :"; 223 | Object.assign(modeLabel.style, { marginLeft: '10px' }); 224 | 225 | const modeSelect = document.createElement("select"); 226 | modeSelect.innerHTML = ` 227 | 228 | 229 | 230 | `; 231 | modeSelect.value = this.settings.fusionMode; 232 | modeSelect.style.backgroundColor = "#333"; 233 | modeSelect.style.color = "white"; 234 | modeSelect.onchange = (e) => { 235 | this.settings.fusionMode = e.target.value; 236 | }; 237 | 238 | const applyButton = document.createElement("button"); 239 | applyButton.innerText = "Apply mask"; 240 | applyButton.onclick = async () => { 241 | if (!this.activeMaskPreview) { 242 | alert("Aucune sélection à appliquer."); 243 | return; 244 | } 245 | const activeLayer = this.node.getActiveLayer(); 246 | if (!activeLayer) return; 247 | 248 | applyButton.innerText = "Processing..."; 249 | applyButton.disabled = true; 250 | 251 | try { 252 | const tempCanvas = document.createElement('canvas'); 253 | tempCanvas.width = this.activeMaskPreview.naturalWidth; 254 | tempCanvas.height = this.activeMaskPreview.naturalHeight; 255 | tempCanvas.getContext('2d').drawImage(this.activeMaskPreview, 0, 0); 256 | const blob = await new Promise(resolve => tempCanvas.toBlob(resolve, 'image/png')); 257 | const tempFile = new File([blob], `temp_selection_mask.png`, { type: "image/png" }); 258 | const newMaskDetails = await this._uploadFile(tempFile, false); 259 | 260 | const props = this.node.layer_properties[activeLayer.name]; 261 | const existingMaskFilename = props.internal_mask_filename || null; 262 | 263 | const response = await fetch("/layersystem/apply_mask", { 264 | method: "POST", headers: { "Content-Type": "application/json" }, 265 | body: JSON.stringify({ 266 | new_mask_details: newMaskDetails, 267 | existing_mask_filename: existingMaskFilename, 268 | fusion_mode: this.settings.fusionMode, 269 | layer_index: activeLayer.index 270 | }), 271 | }); 272 | const result = await response.json(); 273 | 274 | if (result.success && result.render_mask_details && result.preview_mask_details && result.editor_mask_details) { 275 | 276 | props.internal_mask_filename = result.render_mask_details.name; 277 | props.internal_mask_details = result.render_mask_details; 278 | props.internal_preview_mask_details = result.preview_mask_details; 279 | props.internal_editor_mask_details = result.editor_mask_details; 280 | props.mask_last_update = Date.now(); 281 | this.node.updatePropertiesJSON(); 282 | 283 | const finalMaskUrl = new URL('/view', window.location.origin); 284 | finalMaskUrl.searchParams.set("filename", result.preview_mask_details.name); 285 | finalMaskUrl.searchParams.set("type", "input"); 286 | finalMaskUrl.searchParams.set("t", Date.now()); 287 | 288 | const finalMaskImage = new Image(); 289 | finalMaskImage.src = finalMaskUrl.href; 290 | await new Promise(r => finalMaskImage.onload = r); 291 | 292 | this.node.loaded_preview_images[activeLayer.name.replace("layer_", "mask_")] = finalMaskImage; 293 | 294 | this.hide(); 295 | this.node.toolbar.activeTool = 'mask'; 296 | this.node.toolbar.maskManager.show(); 297 | this.node.redrawPreviewCanvas(); 298 | } 299 | } catch (error) { 300 | console.error("Erreur lors de l'application du masque:", error); 301 | } finally { 302 | applyButton.innerText = "Apply mask"; 303 | applyButton.disabled = false; 304 | } 305 | }; 306 | 307 | this.contextualToolbar.append( 308 | toleranceLabel, toleranceInput, toleranceValue, 309 | contiguousLabel, contiguousInput, 310 | modeLabel, modeSelect, 311 | applyButton 312 | ); 313 | document.body.appendChild(this.contextualToolbar); 314 | } 315 | 316 | show() { 317 | if (!this.contextualToolbar) return; 318 | this.contextualToolbar.style.display = 'flex'; 319 | this.positionToolbar(); 320 | } 321 | 322 | hide() { 323 | if (!this.contextualToolbar) return; 324 | this.contextualToolbar.style.display = 'none'; 325 | this.hideSelectionPreview(); 326 | } 327 | 328 | positionToolbar() { 329 | if (!this.node.previewCanvas) return; 330 | const canvasRect = this.node.previewCanvas.getBoundingClientRect(); 331 | const toolbarRect = this.contextualToolbar.getBoundingClientRect(); 332 | const left = canvasRect.left + (canvasRect.width / 2) - (toolbarRect.width / 2); 333 | const top = canvasRect.top - toolbarRect.height - 2; 334 | this.contextualToolbar.style.left = `${left}px`; 335 | this.contextualToolbar.style.top = `${top}px`; 336 | } 337 | } -------------------------------------------------------------------------------- /js/brush_manager.js: -------------------------------------------------------------------------------- 1 | export class BrushManager { 2 | constructor(node) { 3 | this.node = node; 4 | this.isDrawing = false; 5 | this.lastPoint = { x: 0, y: 0 }; 6 | this.settings = { size: 10, color: '#FFFFFF', mode: 'brush' }; 7 | 8 | this.finalDrawingCanvas = document.createElement('canvas'); 9 | this.finalDrawingCtx = this.finalDrawingCanvas.getContext('2d'); 10 | 11 | this.liveDrawingOverlay = null; 12 | this.liveDrawingCtx = null; 13 | 14 | this.boundHandleMouseEvent = this.handleMouseEvent.bind(this); 15 | this.createSettingsToolbar(); 16 | } 17 | 18 | createSettingsToolbar() { 19 | 20 | const styleId = 'ls-brush-toolbar-style'; 21 | if (!document.getElementById(styleId)) { 22 | const style = document.createElement('style'); 23 | style.id = styleId; 24 | 25 | style.innerHTML = ` 26 | .ls-brush-toolbar button.ls-tool-button { 27 | border: 1px solid white; 28 | border-radius: 4px; 29 | background-color: transparent; 30 | transition: background-color 0.2s; 31 | } 32 | .ls-brush-toolbar button.ls-tool-button:not(.active):hover { 33 | background-color: rgba(255, 255, 255, 0.1); 34 | } 35 | .ls-brush-toolbar button.active { 36 | background-color: rgba(100, 180, 255, 0.4); 37 | } 38 | `; 39 | document.head.appendChild(style); 40 | } 41 | 42 | this.toolbar = document.createElement("div"); 43 | this.toolbar.className = 'ls-brush-toolbar'; 44 | Object.assign(this.toolbar.style, { 45 | position: 'fixed', display: 'none', zIndex: '10002', 46 | backgroundColor: 'rgba(40, 40, 40, 0.9)', border: '1px solid #555', 47 | borderRadius: '8px', padding: '8px', alignItems: 'center', 48 | gap: '6px', color: 'white' 49 | }); 50 | this.toolbar.innerHTML = ` 51 | 52 | 53 | ${this.settings.size} 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | `; 62 | document.body.appendChild(this.toolbar); 63 | 64 | this.toolbar.addEventListener('input', (e) => { 65 | if (e.target.dataset.setting === 'size') { 66 | this.settings.size = parseInt(e.target.value, 10); 67 | this.toolbar.querySelector('span[data-value="size"]').textContent = this.settings.size; 68 | } 69 | if (e.target.dataset.setting === 'color') { 70 | this.settings.color = e.target.value; 71 | } 72 | }); 73 | this.toolbar.addEventListener('click', (e) => { 74 | const target = e.target.closest('button'); 75 | if (!target) return; 76 | 77 | if (target.dataset.mode) this._updateToolState({ mode: target.dataset.mode }); 78 | if (target.dataset.tool === 'eyedropper') this._updateToolState({ tool: 'eyedropper' }); 79 | if (target.dataset.action === 'apply') this.finalizeDrawing(); 80 | if (target.dataset.action === 'cancel') this.hide(); 81 | }); 82 | } 83 | 84 | _updateToolState({ mode = null, tool = null }) { 85 | this.isEyedropperActive = (tool === 'eyedropper'); 86 | if (mode) { 87 | this.settings.mode = mode; 88 | } 89 | 90 | if (this.isEyedropperActive) { 91 | this.node.previewCanvas.style.cursor = 'copy'; 92 | } else { 93 | this.node.previewCanvas.style.cursor = 'crosshair'; 94 | } 95 | 96 | this.toolbar.querySelectorAll('.ls-tool-button').forEach(b => b.classList.remove('active')); 97 | 98 | if (this.isEyedropperActive) { 99 | this.toolbar.querySelector('[data-tool="eyedropper"]').classList.add('active'); 100 | } else { 101 | this.toolbar.querySelector(`[data-mode="${this.settings.mode}"]`).classList.add('active'); 102 | } 103 | } 104 | 105 | activateEyedropper() { 106 | this.isEyedropperActive = true; 107 | } 108 | 109 | pickColor(e) { 110 | const ctx = this.node.previewCanvas.getContext('2d', { willReadFrequently: true }); 111 | const pixelData = ctx.getImageData(e.offsetX, e.offsetY, 1, 1).data; 112 | const hexColor = `#${("00" + pixelData[0].toString(16)).slice(-2)}${("00" + pixelData[1].toString(16)).slice(-2)}${("00" + pixelData[2].toString(16)).slice(-2)}`; 113 | 114 | this.settings.color = hexColor; 115 | this.toolbar.querySelector('input[data-setting="color"]').value = hexColor; 116 | 117 | this.isEyedropperActive = false; 118 | this.settings.mode = 'brush'; 119 | this._updateToolState({ mode: 'brush' }); 120 | } 121 | 122 | show() { 123 | if (this.liveDrawingOverlay) { 124 | this.liveDrawingOverlay.remove(); 125 | this.liveDrawingOverlay = null; 126 | this.liveDrawingCtx = null; 127 | } 128 | this.activeLayer = this.node.getActiveLayer(); 129 | if (!this.activeLayer) { 130 | alert("Please select a layer to draw on."); 131 | if (this.node.toolbar.activeTool === 'brush') this.node.toolbar.activeTool = null; 132 | this.node.refreshUI(); 133 | return; 134 | } 135 | 136 | const layerImage = this.node.loaded_preview_images[this.activeLayer.name]; 137 | if (!layerImage || !layerImage.naturalWidth) return; 138 | 139 | this.finalDrawingCanvas.width = layerImage.naturalWidth; 140 | this.finalDrawingCanvas.height = layerImage.naturalHeight; 141 | this.finalDrawingCtx.clearRect(0, 0, this.finalDrawingCanvas.width, this.finalDrawingCanvas.height); 142 | 143 | const preview = this.node.previewCanvas; 144 | const container = preview.parentElement; 145 | if (!container) return; 146 | 147 | this.liveDrawingOverlay = document.createElement('canvas'); 148 | 149 | Object.assign(this.liveDrawingOverlay.style, { 150 | position: 'absolute', top: '0', left: '0', 151 | zIndex: '10001', pointerEvents: 'auto', 152 | width: '100%', height: '100%' 153 | }); 154 | 155 | this.liveDrawingOverlay.width = preview.width; 156 | this.liveDrawingOverlay.height = preview.height; 157 | this.liveDrawingCtx = this.liveDrawingOverlay.getContext('2d'); 158 | 159 | container.appendChild(this.liveDrawingOverlay); 160 | 161 | this.liveDrawingOverlay.addEventListener('mousedown', this.boundHandleMouseEvent); 162 | this.liveDrawingOverlay.addEventListener('mousemove', this.boundHandleMouseEvent); 163 | this.liveDrawingOverlay.addEventListener('mouseup', this.boundHandleMouseEvent); 164 | this.liveDrawingOverlay.addEventListener('mouseleave', this.boundHandleMouseEvent); 165 | 166 | this.toolbar.style.display = 'flex'; 167 | this._updateToolState({ mode: 'brush' }); 168 | this.positionToolbar(); 169 | } 170 | 171 | hide() { 172 | this.toolbar.style.display = 'none'; 173 | 174 | if (this.liveDrawingOverlay) { 175 | this.liveDrawingOverlay.style.cursor = 'default'; 176 | this.liveDrawingOverlay.removeEventListener('mousedown', this.boundHandleMouseEvent); 177 | this.liveDrawingOverlay.removeEventListener('mousemove', this.boundHandleMouseEvent); 178 | this.liveDrawingOverlay.removeEventListener('mouseup', this.boundHandleMouseEvent); 179 | this.liveDrawingOverlay.removeEventListener('mouseleave', this.boundHandleMouseEvent); 180 | this.liveDrawingOverlay.remove(); 181 | this.liveDrawingOverlay = null; 182 | this.liveDrawingCtx = null; 183 | } 184 | if (this.node.toolbar.activeTool === 'brush') { 185 | this.node.toolbar.activeTool = null; 186 | this.node.refreshUI(); 187 | } 188 | } 189 | 190 | handleMouseEvent(e) { 191 | this.liveDrawingOverlay.style.cursor = 'crosshair'; 192 | const mainCanvasRect = this.node.previewCanvas.getBoundingClientRect(); 193 | const zoom = app.canvas.ds.scale || 1; 194 | const clickX_on_main_canvas = (e.clientX - mainCanvasRect.left) / zoom; 195 | const clickY_on_main_canvas = (e.clientY - mainCanvasRect.top) / zoom; 196 | 197 | if (e.type === 'mousedown' && this.node.toolbar.isClickOnToolbar(clickX_on_main_canvas, clickY_on_main_canvas)) { 198 | this.node.toolbar.handleClick(e, clickX_on_main_canvas, clickY_on_main_canvas); 199 | return; 200 | } 201 | 202 | const activeLayer = this.node.getActiveLayer(); 203 | if (!activeLayer) return; 204 | 205 | if (this.isEyedropperActive) { 206 | this.liveDrawingOverlay.style.cursor = 'copy'; 207 | if (e.type === 'mousedown') { 208 | this.pickColor(e); 209 | } 210 | return; 211 | } 212 | 213 | 214 | const props = this.node.layer_properties[activeLayer.name]; 215 | const layerImage = this.node.loaded_preview_images[activeLayer.name]; 216 | const preview = this.node.previewCanvas; 217 | const toolbar = this.node.toolbar; 218 | const baseImage = this.node.basePreviewImage; 219 | if (!props || !layerImage || !preview || !toolbar || !baseImage) return; 220 | 221 | const previewCanvasScale = (preview.width - toolbar.width) / baseImage.naturalWidth; 222 | const imageAreaCenterX = toolbar.width + (preview.width - toolbar.width) / 2; 223 | const imageAreaCenterY = preview.height / 2; 224 | const transformedWidth = layerImage.naturalWidth * props.scale * previewCanvasScale; 225 | const transformedHeight = layerImage.naturalHeight * props.scale * previewCanvasScale; 226 | const centerX = imageAreaCenterX + (props.offset_x * previewCanvasScale); 227 | const centerY = imageAreaCenterY + (props.offset_y * previewCanvasScale); 228 | const clickX = e.offsetX; 229 | const clickY = e.offsetY; 230 | const dx = clickX - centerX; 231 | const dy = clickY - centerY; 232 | const angleRad = - (props.rotation || 0) * Math.PI / 180; 233 | const unrotatedDx = dx * Math.cos(angleRad) - dy * Math.sin(angleRad); 234 | const unrotatedDy = dx * Math.sin(angleRad) + dy * Math.cos(angleRad); 235 | const localX = unrotatedDx + transformedWidth / 2; 236 | const localY = unrotatedDy + transformedHeight / 2; 237 | const originalX = localX / (transformedWidth / layerImage.naturalWidth); 238 | const originalY = localY / (transformedHeight / layerImage.naturalHeight); 239 | const coords = { x: originalX, y: originalY }; 240 | 241 | switch (e.type) { 242 | case 'mousedown': 243 | this.isDrawing = true; 244 | this.lastPoint = coords; 245 | break; 246 | case 'mousemove': 247 | if (this.isDrawing) { 248 | this.draw(coords); 249 | this.lastPoint = coords; 250 | } 251 | break; 252 | case 'mouseup': 253 | case 'mouseleave': 254 | this.isDrawing = false; 255 | break; 256 | } 257 | } 258 | 259 | draw(coords) { 260 | this.finalDrawingCtx.beginPath(); 261 | this.finalDrawingCtx.moveTo(this.lastPoint.x, this.lastPoint.y); 262 | this.finalDrawingCtx.lineTo(coords.x, coords.y); 263 | this.finalDrawingCtx.lineCap = 'round'; 264 | this.finalDrawingCtx.lineJoin = 'round'; 265 | this.finalDrawingCtx.lineWidth = this.settings.size; 266 | if (this.settings.mode === 'eraser') { 267 | this.finalDrawingCtx.globalCompositeOperation = 'destination-out'; 268 | } else { 269 | this.finalDrawingCtx.globalCompositeOperation = 'source-over'; 270 | this.finalDrawingCtx.strokeStyle = this.settings.color; 271 | } 272 | this.finalDrawingCtx.stroke(); 273 | this.updatePreviewOverlay(); 274 | } 275 | 276 | updatePreviewOverlay() { 277 | if (!this.liveDrawingCtx) return; 278 | this.liveDrawingCtx.clearRect(0, 0, this.liveDrawingOverlay.width, this.liveDrawingOverlay.height); 279 | 280 | const props = this.node.layer_properties[this.activeLayer.name]; 281 | const layerImage = this.node.loaded_preview_images[this.activeLayer.name]; 282 | const preview = this.node.previewCanvas; 283 | const toolbar = this.node.toolbar; 284 | const baseImage = this.node.basePreviewImage; 285 | if (!props || !layerImage || !preview || !toolbar || !baseImage) return; 286 | 287 | const previewCanvasScale = (preview.width - toolbar.width) / baseImage.naturalWidth; 288 | const imageAreaCenterX = toolbar.width + (preview.width - toolbar.width) / 2; 289 | const imageAreaCenterY = preview.height / 2; 290 | const transformedWidth = layerImage.naturalWidth * props.scale * previewCanvasScale; 291 | const transformedHeight = layerImage.naturalHeight * props.scale * previewCanvasScale; 292 | const centerX = imageAreaCenterX + (props.offset_x * previewCanvasScale); 293 | const centerY = imageAreaCenterY + (props.offset_y * previewCanvasScale); 294 | const angleRad = (props.rotation || 0) * Math.PI / 180; 295 | 296 | this.liveDrawingCtx.save(); 297 | this.liveDrawingCtx.translate(centerX, centerY); 298 | this.liveDrawingCtx.rotate(angleRad); 299 | this.liveDrawingCtx.drawImage(this.finalDrawingCanvas, -transformedWidth / 2, -transformedHeight / 2, transformedWidth, transformedHeight); 300 | this.liveDrawingCtx.restore(); 301 | } 302 | 303 | async finalizeDrawing() { 304 | const applyButton = this.toolbar.querySelector('[data-action="apply"]'); 305 | applyButton.textContent = "Applying..."; 306 | applyButton.disabled = true; 307 | try { 308 | const props = this.node.layer_properties[this.activeLayer.name]; 309 | const originalImage = this.node.loaded_preview_images[this.activeLayer.name]; 310 | const finalCanvas = document.createElement('canvas'); 311 | finalCanvas.width = originalImage.naturalWidth; 312 | finalCanvas.height = originalImage.naturalHeight; 313 | const finalCtx = finalCanvas.getContext('2d'); 314 | finalCtx.drawImage(originalImage, 0, 0); 315 | 316 | finalCtx.drawImage(this.finalDrawingCanvas, 0, 0); 317 | 318 | const blob = await new Promise(resolve => finalCanvas.toBlob(resolve, 'image/png')); 319 | const file = new File([blob], props.source_filename, { type: 'image/png' }); 320 | const formData = new FormData(); 321 | formData.append('image', file); 322 | formData.append('overwrite', 'true'); 323 | formData.append('type', 'input'); 324 | await fetch('/upload/image', { method: 'POST', body: formData }); 325 | 326 | const newPreviewImage = new Image(); 327 | newPreviewImage.src = finalCanvas.toDataURL(); 328 | await new Promise(resolve => newPreviewImage.onload = resolve); 329 | this.node.loaded_preview_images[this.activeLayer.name] = newPreviewImage; 330 | this.node.redrawPreviewCanvas(); 331 | 332 | } catch(e) { 333 | console.error("Failed to apply drawing:", e); 334 | } finally { 335 | applyButton.textContent = "Apply"; 336 | applyButton.disabled = false; 337 | this.hide(); 338 | } 339 | } 340 | 341 | positionToolbar() { 342 | if (!this.node.previewCanvas) return; 343 | const canvasRect = this.node.previewCanvas.getBoundingClientRect(); 344 | this.toolbar.style.left = `${canvasRect.left}px`; 345 | this.toolbar.style.top = `${canvasRect.top - this.toolbar.offsetHeight - 5}px`; 346 | } 347 | } -------------------------------------------------------------------------------- /js/mask_manager.js: -------------------------------------------------------------------------------- 1 | import { app, ComfyApp } from "../../scripts/app.js"; 2 | 3 | function standardizeMaskFromEditor(editorImage) { 4 | const canvas = document.createElement('canvas'); 5 | const ctx = canvas.getContext('2d', { willReadFrequently: true }); 6 | canvas.width = editorImage.naturalWidth; 7 | canvas.height = editorImage.naturalHeight; 8 | ctx.drawImage(editorImage, 0, 0); 9 | const imageData = ctx.getImageData(0, 0, canvas.width, canvas.height); 10 | const data = imageData.data; 11 | for (let i = 0; i < data.length; i += 4) { 12 | const alpha = data[i + 3]; 13 | const value = (alpha > 128) ? 0 : 255; 14 | data[i] = value; 15 | data[i + 1] = value; 16 | data[i + 2] = value; 17 | data[i + 3] = 255; 18 | } 19 | ctx.putImageData(imageData, 0, 0); 20 | return canvas; 21 | } 22 | 23 | export class MaskManager { 24 | constructor(node) { 25 | this.node = node; 26 | this.contextualToolbar = null; 27 | this.activeLayer = null; 28 | this.returned_image = null; 29 | this.createContextualToolbar(); 30 | } 31 | 32 | async _uploadFile(file, isFinalMask = false) { 33 | const formData = new FormData(); 34 | const type = isFinalMask ? "input" : "temp"; 35 | formData.append("image", file); 36 | formData.append("overwrite", "true"); 37 | formData.append("type", type); 38 | const response = await fetch("/upload/image", { method: "POST", body: formData }); 39 | if (response.status !== 200) throw new Error(`Upload failed: ${response.status}`); 40 | return await response.json(); 41 | } 42 | 43 | async getSourceImageForActiveLayer() { 44 | if (!this.activeLayer) { 45 | throw new Error("Aucun calque actif n'est sélectionné."); 46 | } 47 | 48 | const layerProps = this.node.layer_properties[this.activeLayer.name]; 49 | if (!layerProps || !layerProps.source_filename) { 50 | throw new Error("Impossible de trouver le fichier source pour le calque actif."); 51 | } 52 | const filename = layerProps.source_filename; 53 | const details = layerProps.source_details; 54 | 55 | const imageUrl = new URL("/view", window.location.origin); 56 | imageUrl.searchParams.set("filename", filename); 57 | imageUrl.searchParams.set("type", details.type || "input"); 58 | imageUrl.searchParams.set("subfolder", details.subfolder || ""); 59 | imageUrl.searchParams.set("t", Date.now()); 60 | 61 | try { 62 | const img = new Image(); 63 | img.src = imageUrl.href; 64 | img.crossOrigin = "anonymous"; 65 | await new Promise((resolve, reject) => { 66 | img.onload = resolve; 67 | img.onerror = reject; 68 | }); 69 | return img; 70 | } catch (error) { 71 | console.error(`[Layer System] Échec du chargement de l'image source : ${imageUrl.href}`, error); 72 | throw new Error(`Impossible de charger l'image source : ${filename}`); 73 | } 74 | } 75 | 76 | hasActiveMask() { 77 | if (!this.activeLayer) { 78 | return false; 79 | } 80 | const layerProps = this.node.layer_properties[this.activeLayer.name]; 81 | return layerProps && layerProps.internal_mask_filename; 82 | } 83 | 84 | async handleCreateMask() { 85 | this.activeLayer = this.node.getActiveLayer(); 86 | if (!this.activeLayer) return alert("Erreur : No active layer."); 87 | try { 88 | const sourceImage = await this.getSourceImageForActiveLayer(); 89 | if (!sourceImage) throw new Error("Source image not found."); 90 | 91 | const tempNode = LiteGraph.createNode("LoadImage"); 92 | ComfyApp.copyToClipspace({ imgs: [sourceImage] }); 93 | ComfyApp.clipspace_return_node = tempNode; 94 | 95 | const original_onClipspaceEditorClosed = ComfyApp.onClipspaceEditorClosed; 96 | ComfyApp.onClipspaceEditorClosed = () => { 97 | if (tempNode.imgs && tempNode.imgs[0]) this.returned_image = tempNode.imgs[0]; 98 | ComfyApp.onClipspaceEditorClosed = original_onClipspaceEditorClosed; 99 | setTimeout(() => this.handleMaskEditorClose(this.activeLayer), 100); 100 | }; 101 | this.hide(); 102 | ComfyApp.open_maskeditor(); 103 | } catch (error) { 104 | console.error("[Layer System] Error creating mask :", error); 105 | } 106 | } 107 | 108 | async handleEditMask() { 109 | this.activeLayer = this.node.getActiveLayer(); 110 | if (!this.activeLayer) return alert("Erreur : No active layer."); 111 | 112 | const layerProps = this.node.layer_properties[this.activeLayer.name]; 113 | if (!layerProps || !layerProps.internal_mask_details) { 114 | return alert("This layer does not have an editable internal mask."); 115 | } 116 | 117 | try { 118 | const sourceImage = await this.getSourceImageForActiveLayer(); 119 | 120 | if (!sourceImage || !sourceImage.complete || sourceImage.naturalWidth === 0) { 121 | console.warn("[Layer System] The source image was not ready. Waiting for loading..."); 122 | if (sourceImage && sourceImage.src) { 123 | await new Promise((resolve, reject) => { 124 | if (sourceImage.complete) { resolve(); } 125 | else { sourceImage.onload = resolve; sourceImage.onerror = reject; } 126 | }); 127 | } else { 128 | throw new Error("Source image found but invalid."); 129 | } 130 | } 131 | 132 | const maskDetails = layerProps.internal_mask_details; 133 | const maskUrl = new URL("/view", window.location.origin); 134 | maskUrl.searchParams.set("filename", maskDetails.name); 135 | maskUrl.searchParams.set("type", maskDetails.type); 136 | maskUrl.searchParams.set("subfolder", maskDetails.subfolder); 137 | 138 | const lastUpdate = layerProps.mask_last_update || Date.now(); 139 | maskUrl.searchParams.set("t", lastUpdate); 140 | 141 | const rawMaskImage = new Image(); 142 | rawMaskImage.crossOrigin = "anonymous"; 143 | rawMaskImage.src = maskUrl.href; 144 | const maskLoadingPromise = new Promise((r, rj) => { rawMaskImage.onload = r; rawMaskImage.onerror = rj; }); 145 | 146 | const tempNode = LiteGraph.createNode("LoadImage"); 147 | ComfyApp.copyToClipspace({ imgs: [sourceImage] }); 148 | ComfyApp.clipspace_return_node = tempNode; 149 | 150 | const original_onClipspaceEditorClosed = ComfyApp.onClipspaceEditorClosed; 151 | ComfyApp.onClipspaceEditorClosed = () => { 152 | if (tempNode.imgs && tempNode.imgs[0]) { this.returned_image = tempNode.imgs[0]; } 153 | ComfyApp.onClipspaceEditorClosed = original_onClipspaceEditorClosed; 154 | setTimeout(() => this.handleMaskEditorClose(this.activeLayer), 100); 155 | }; 156 | 157 | this.hide(); 158 | ComfyApp.open_maskeditor(); 159 | 160 | await maskLoadingPromise; 161 | 162 | let attempts = 0; 163 | const maxAttempts = 50; 164 | const checkEditor = () => { 165 | attempts++; 166 | const editorCanvas = document.getElementById('maskCanvas'); 167 | 168 | if (editorCanvas && editorCanvas.width > 0 && editorCanvas.style.display !== 'none') { 169 | setTimeout(() => { 170 | let whiteOnBlackMask; 171 | if (maskDetails.name.includes("_rbg_") || maskDetails.name.includes("_render_")) { 172 | const invertedCanvas = document.createElement('canvas'); 173 | const ctx = invertedCanvas.getContext('2d'); 174 | invertedCanvas.width = rawMaskImage.naturalWidth; 175 | invertedCanvas.height = rawMaskImage.naturalHeight; 176 | ctx.filter = 'invert(1)'; 177 | ctx.drawImage(rawMaskImage, 0, 0); 178 | whiteOnBlackMask = invertedCanvas; 179 | } else { 180 | whiteOnBlackMask = standardizeMaskFromEditor(rawMaskImage); 181 | } 182 | 183 | const finalMaskForEditor = document.createElement('canvas'); 184 | const finalCtx = finalMaskForEditor.getContext('2d', { willReadFrequently: true }); 185 | finalMaskForEditor.width = whiteOnBlackMask.width; 186 | finalMaskForEditor.height = whiteOnBlackMask.height; 187 | finalCtx.drawImage(whiteOnBlackMask, 0, 0); 188 | 189 | const imageData = finalCtx.getImageData(0, 0, finalMaskForEditor.width, finalMaskForEditor.height); 190 | const data = imageData.data; 191 | for (let i = 0; i < data.length; i += 4) { 192 | const luminance = data[i]; 193 | if (luminance > 128) { 194 | data[i] = 0; data[i + 1] = 0; data[i + 2] = 0; data[i + 3] = 255; 195 | } else { 196 | data[i + 3] = 0; 197 | } 198 | } 199 | finalCtx.putImageData(imageData, 0, 0); 200 | 201 | const editorCtx = editorCanvas.getContext('2d'); 202 | if (editorCtx) { 203 | editorCtx.clearRect(0, 0, editorCanvas.width, editorCanvas.height); 204 | editorCtx.drawImage(finalMaskForEditor, 0, 0, editorCanvas.width, editorCanvas.height); 205 | } 206 | }, 450); 207 | 208 | } else if (attempts < maxAttempts) { 209 | setTimeout(checkEditor, 300); 210 | } else { 211 | console.error("[Layer System] Timeout: The mask editor did not initialize."); 212 | } 213 | }; 214 | setTimeout(checkEditor, 300); 215 | 216 | } catch (error) { 217 | console.error("[Layer System] Error re-editing mask :", error); 218 | } 219 | } 220 | async handleMaskEditorClose(activeLayer) { 221 | if (!activeLayer) activeLayer = this.node.getActiveLayer(); 222 | if (!activeLayer) return; 223 | const returned_image = this.returned_image; 224 | if (!returned_image) return; 225 | this.returned_image = null; 226 | 227 | try { 228 | if (!returned_image.complete || returned_image.naturalWidth === 0) { 229 | await new Promise((r, rj) => { returned_image.onload = r; returned_image.onerror = rj; }); 230 | } 231 | 232 | const rawCanvas = document.createElement('canvas'); 233 | rawCanvas.width = returned_image.naturalWidth; 234 | rawCanvas.height = returned_image.naturalHeight; 235 | rawCanvas.getContext('2d').drawImage(returned_image, 0, 0); 236 | const blobToUpload = await new Promise(resolve => rawCanvas.toBlob(resolve, 'image/png')); 237 | const file = new File([blobToUpload], `internal_mask_${activeLayer.index}.png`, { type: "image/png" }); 238 | const finalMaskResponse = await this._uploadFile(file, true); 239 | 240 | const layerProps = this.node.layer_properties[activeLayer.name]; 241 | layerProps.internal_mask_filename = finalMaskResponse.name; 242 | layerProps.internal_mask_details = finalMaskResponse; 243 | layerProps.mask_last_update = Date.now(); 244 | this.node.updatePropertiesJSON(); 245 | 246 | const standardizedCanvas = standardizeMaskFromEditor(returned_image); 247 | this.updatePreview(standardizedCanvas.toDataURL()); 248 | 249 | const maskName = `mask_${activeLayer.index}`; 250 | if (this.node.loaded_preview_images) { 251 | const previewMaskImage = new Image(); 252 | previewMaskImage.src = standardizedCanvas.toDataURL(); 253 | await new Promise((r, rj) => { previewMaskImage.onload = r; previewMaskImage.onerror = rj; }); 254 | this.node.loaded_preview_images[maskName] = previewMaskImage; 255 | } 256 | } catch (e) { 257 | console.error("[Layer System] Critical error while processing mask.", e); 258 | } 259 | 260 | this.show(); 261 | this.node.redrawPreviewCanvas(); 262 | this.node.setDirtyCanvas(true, true); 263 | } 264 | 265 | handleDeleteMask() { 266 | this.activeLayer = this.node.getActiveLayer(); 267 | if (!this.activeLayer) return; 268 | const layerProps = this.node.layer_properties[this.activeLayer.name]; 269 | if (layerProps && layerProps.internal_mask_filename) { 270 | delete layerProps.internal_mask_filename; 271 | delete layerProps.internal_mask_details; 272 | } 273 | const maskName = `mask_${this.activeLayer.index}`; 274 | if (this.node.loaded_preview_images && this.node.loaded_preview_images[maskName]) { 275 | delete this.node.loaded_preview_images[maskName]; 276 | } 277 | this.node.redrawPreviewCanvas(); 278 | this.updatePreview(null); 279 | this.updateToolbarState(); 280 | this.node.graph.setDirtyCanvas(true, true); 281 | this.node.updatePropertiesJSON(); 282 | } 283 | 284 | createContextualToolbar() { 285 | if (this.contextualToolbar) this.contextualToolbar.remove(); 286 | const toolbar = document.createElement("div"); 287 | toolbar.id = 'mask-contextual-toolbar'; 288 | Object.assign(toolbar.style, { 289 | position: 'fixed', display: 'none', zIndex: '10001', 290 | backgroundColor: 'rgba(30, 30, 30, 0.8)', border: '1px solid #555', 291 | borderRadius: '8px', padding: '5px', display: 'flex', 292 | alignItems: 'center', gap: '10px', 293 | }); 294 | 295 | const buttonContainer = document.createElement("div"); 296 | buttonContainer.style.display = 'flex'; 297 | buttonContainer.style.gap = '5px'; 298 | 299 | const creationContainer = document.createElement("div"); 300 | creationContainer.className = 'creation-tools'; 301 | creationContainer.style.display = 'flex'; 302 | 303 | const editionContainer = document.createElement("div"); 304 | editionContainer.className = 'edition-tools'; 305 | editionContainer.style.display = 'flex'; 306 | 307 | const drawMaskButton = document.createElement("button"); 308 | drawMaskButton.innerText = "Draw Mask"; 309 | drawMaskButton.onclick = () => this.handleCreateMask(); 310 | 311 | const reeditMaskButton = document.createElement("button"); 312 | reeditMaskButton.innerText = "Edit mask"; 313 | reeditMaskButton.onclick = () => this.handleEditMask(); 314 | 315 | const deleteMaskButton = document.createElement("button"); 316 | deleteMaskButton.innerText = "Delete mask"; 317 | deleteMaskButton.onclick = () => this.handleDeleteMask(); 318 | 319 | const removeBgButton = document.createElement("button"); 320 | removeBgButton.innerText = "Remove BG"; 321 | removeBgButton.onclick = () => { 322 | if (this.node.toolbar.removeBgManager) { 323 | this.node.toolbar.removeBgManager.button = removeBgButton; 324 | this.node.toolbar.removeBgManager.performRemoveBg(); 325 | } 326 | }; 327 | 328 | creationContainer.append(drawMaskButton); 329 | editionContainer.append(reeditMaskButton, deleteMaskButton); 330 | buttonContainer.append(creationContainer, editionContainer); 331 | buttonContainer.append(removeBgButton); 332 | 333 | [drawMaskButton, reeditMaskButton, deleteMaskButton, removeBgButton].forEach(btn => { 334 | Object.assign(btn.style, { 335 | backgroundColor: '#444', color: 'white', border: '1px solid #666', 336 | padding: '8px 12px', margin: '2px', cursor: 'pointer', borderRadius: '4px' 337 | }); 338 | btn.onmouseover = () => btn.style.backgroundColor = '#555'; 339 | btn.onmouseout = () => btn.style.backgroundColor = '#444'; 340 | }); 341 | 342 | const previewContainer = document.createElement("div"); 343 | Object.assign(previewContainer.style, { 344 | width: '64px', height: '64px', border: '1px solid #555', 345 | backgroundColor: '#222', flexShrink: '0', padding: '2px' 346 | }); 347 | const previewImage = document.createElement("img"); 348 | previewImage.id = "ls-mask-preview-image"; 349 | Object.assign(previewImage.style, { 350 | width: '100%', height: '100%', objectFit: 'contain', display: 'none' 351 | }); 352 | previewContainer.append(previewImage); 353 | toolbar.append(buttonContainer, previewContainer); 354 | document.body.appendChild(toolbar); 355 | this.contextualToolbar = toolbar; 356 | } 357 | 358 | updatePreview(imageUrl) { 359 | const previewEl = document.getElementById("ls-mask-preview-image"); 360 | if (previewEl) { 361 | previewEl.src = imageUrl || ""; 362 | previewEl.style.display = imageUrl ? "block" : "none"; 363 | } 364 | } 365 | 366 | show() { 367 | this.activeLayer = this.node.getActiveLayer(); 368 | if (!this.activeLayer) { this.hide(); return; } 369 | this.updateToolbarState(); 370 | const layerProps = this.node.layer_properties[this.activeLayer.name]; 371 | if (layerProps && layerProps.internal_mask_details) { 372 | const details = layerProps.internal_mask_details; 373 | const url = new URL("/view", window.location.origin); 374 | url.searchParams.append("filename", details.name); 375 | url.searchParams.append("type", details.type); 376 | url.searchParams.append("subfolder", details.subfolder); 377 | 378 | const lastUpdate = layerProps.mask_last_update || Date.now(); 379 | url.searchParams.append("t", lastUpdate); 380 | 381 | this.updatePreview(url.href); 382 | } else { 383 | this.updatePreview(null); 384 | } 385 | this.contextualToolbar.style.display = 'flex'; 386 | requestAnimationFrame(() => this.positionToolbar()); 387 | } 388 | 389 | hide() { 390 | if (this.contextualToolbar) { 391 | this.contextualToolbar.style.display = 'none'; 392 | } 393 | } 394 | 395 | updateToolbarState() { 396 | const hasMask = this.hasActiveMask(); 397 | this.contextualToolbar.querySelector('.creation-tools').style.display = hasMask ? 'none' : 'flex'; 398 | this.contextualToolbar.querySelector('.edition-tools').style.display = hasMask ? 'flex' : 'none'; 399 | } 400 | 401 | positionToolbar() { 402 | if (!this.node.previewCanvas) return; 403 | const canvasRect = this.node.previewCanvas.getBoundingClientRect(); 404 | const toolbarRect = this.contextualToolbar.getBoundingClientRect(); 405 | const left = canvasRect.left + (canvasRect.width / 2) - (toolbarRect.width / 2); 406 | const top = canvasRect.bottom - (toolbarRect.height || 50) - 20; 407 | this.contextualToolbar.style.left = `${left}px`; 408 | this.contextualToolbar.style.top = `${top}px`; 409 | } 410 | } -------------------------------------------------------------------------------- /js/mask_painter_manager.js: -------------------------------------------------------------------------------- 1 | export class MaskPainterManager { 2 | constructor(node) { 3 | this.node = node; 4 | this.isDrawing = false; 5 | this.lastPoint = { x: 0, y: 0 }; 6 | this.settings = { 7 | size: 30, 8 | hardness: 80, 9 | opacity: 100, 10 | mode: 'brush' 11 | }; 12 | 13 | this.maskCanvas = document.createElement('canvas'); 14 | this.maskCtx = this.maskCanvas.getContext('2d', { willReadFrequently: true }); 15 | 16 | this.liveOverlay = null; 17 | this.liveCtx = null; 18 | 19 | this.boundHandleMouseEvent = this.handleMouseEvent.bind(this); 20 | this.createSettingsToolbar(); 21 | } 22 | 23 | createSettingsToolbar() { 24 | if (this.toolbar) this.toolbar.remove(); 25 | 26 | const styleId = 'ls-mask-painter-style'; 27 | if (!document.getElementById(styleId)) { 28 | const style = document.createElement('style'); 29 | style.id = styleId; 30 | style.innerHTML = ` 31 | .ls-mask-painter-toolbar .ls-tool-button { border: 1px solid white; background-color: transparent; color: white; border-radius: 4px; cursor: pointer; transition: background-color 0.2s; font-size: 18px; width: 32px; height: 32px; padding: 2px; } 32 | .ls-mask-painter-toolbar .ls-tool-button:not(.active):hover { background-color: rgba(255, 255, 255, 0.15); } 33 | .ls-mask-painter-toolbar .ls-tool-button.active { background-color: rgba(100, 180, 255, 0.4); border-color: #64b4ff; } 34 | `; 35 | document.head.appendChild(style); 36 | } 37 | 38 | this.toolbar = document.createElement("div"); 39 | this.toolbar.className = 'ls-mask-painter-toolbar'; 40 | Object.assign(this.toolbar.style, { 41 | position: 'fixed', display: 'none', zIndex: '10002', 42 | backgroundColor: 'rgba(40, 40, 40, 0.9)', border: '1px solid #555', 43 | borderRadius: '8px', padding: '8px', alignItems: 'center', 44 | gap: '6px', color: 'white', fontFamily: 'sans-serif' 45 | }); 46 | 47 | this.toolbar.innerHTML = ` 48 | 49 | 50 | ${this.settings.size} 51 | 52 | 53 | ${this.settings.hardness}% 54 | 55 | 56 | ${this.settings.opacity}% 57 | 58 | 59 | 60 | 61 | `; 62 | document.body.appendChild(this.toolbar); 63 | 64 | this.toolbar.querySelector('[data-mode="brush"]').classList.add('active'); 65 | 66 | this.toolbar.addEventListener('input', (e) => { 67 | const setting = e.target.dataset.setting; 68 | if (setting) { 69 | this.settings[setting] = parseInt(e.target.value, 10); 70 | const suffix = (setting === 'hardness' || setting === 'opacity') ? '%' : ''; 71 | this.toolbar.querySelector(`span[data-value="${setting}"]`).textContent = e.target.value + suffix; 72 | } 73 | }); 74 | 75 | this.toolbar.addEventListener('click', (e) => { 76 | const target = e.target.closest('button'); 77 | if (!target) return; 78 | if (target.dataset.mode) { 79 | this.settings.mode = target.dataset.mode; 80 | this.toolbar.querySelectorAll('.ls-tool-button').forEach(btn => btn.classList.remove('active')); 81 | target.classList.add('active'); 82 | } 83 | if (target.dataset.action === 'apply') this.finalizeDrawing(); 84 | if (target.dataset.action === 'cancel') this.hide(); 85 | }); 86 | } 87 | 88 | async show() { 89 | this.node.toolbar.activeTool = 'mask_painter'; 90 | this.activeLayer = this.node.getActiveLayer(); 91 | if (!this.activeLayer) { 92 | alert("Please select a layer to paint a mask on."); 93 | return; 94 | } 95 | 96 | const layerImage = this.node.loaded_preview_images[this.activeLayer.name]; 97 | if (!layerImage || !layerImage.naturalWidth) return; 98 | 99 | const props = this.node.layer_properties[this.activeLayer.name]; 100 | props.enabled = false; 101 | this.node.refreshUI(); 102 | 103 | const preview = this.node.previewCanvas; 104 | this.maskCanvas.width = layerImage.naturalWidth; 105 | this.maskCanvas.height = layerImage.naturalHeight; 106 | 107 | this.liveOverlay = document.createElement('canvas'); 108 | Object.assign(this.liveOverlay.style, { 109 | position: 'absolute', top: '0', left: '0', 110 | zIndex: '10001', pointerEvents: 'auto', cursor: 'none' 111 | }); 112 | this.liveOverlay.width = preview.width; 113 | this.liveOverlay.height = preview.height; 114 | this.liveCtx = this.liveOverlay.getContext('2d'); 115 | preview.parentElement.appendChild(this.liveOverlay); 116 | 117 | this.liveOverlay.addEventListener('mousedown', this.boundHandleMouseEvent); 118 | this.liveOverlay.addEventListener('mousemove', this.boundHandleMouseEvent); 119 | this.liveOverlay.addEventListener('mouseup', this.boundHandleMouseEvent); 120 | this.liveOverlay.addEventListener('mouseleave', this.boundHandleMouseEvent); 121 | 122 | this.maskCtx.clearRect(0, 0, this.maskCanvas.width, this.maskCanvas.height); 123 | 124 | if (props.internal_mask_details) { 125 | const details = props.internal_mask_details; 126 | const url = new URL("/view", window.location.origin); 127 | url.searchParams.set("filename", details.name); 128 | url.searchParams.set("type", details.type); 129 | url.searchParams.set("t", Date.now()); 130 | const existingMask = new Image(); 131 | existingMask.crossOrigin = "anonymous"; 132 | existingMask.src = url.href; 133 | await new Promise(resolve => { existingMask.onload = resolve; existingMask.onerror = resolve; }); 134 | 135 | const tempCtx = document.createElement('canvas').getContext('2d', { willReadFrequently: true }); 136 | tempCtx.canvas.width = this.maskCanvas.width; 137 | tempCtx.canvas.height = this.maskCanvas.height; 138 | tempCtx.drawImage(existingMask, 0, 0, tempCtx.canvas.width, tempCtx.canvas.height); 139 | const imageData = tempCtx.getImageData(0, 0, tempCtx.canvas.width, tempCtx.canvas.height); 140 | const data = imageData.data; 141 | 142 | let hasAlpha = false; 143 | for (let i = 3; i < data.length; i += 4) { 144 | if (data[i] < 255) { 145 | hasAlpha = true; 146 | break; 147 | } 148 | } 149 | 150 | if (hasAlpha) { 151 | for (let i = 0; i < data.length; i += 4) { 152 | data[i + 3] = 255 - data[i + 3]; 153 | data[i] = 255; data[i + 1] = 255; data[i + 2] = 255; 154 | } 155 | } else { 156 | for (let i = 0; i < data.length; i += 4) { 157 | data[i + 3] = 255 - data[i]; 158 | data[i] = data[i+1] = data[i+2] = 255; 159 | } 160 | } 161 | this.maskCtx.putImageData(imageData, 0, 0); 162 | 163 | } else { 164 | this.maskCtx.fillStyle = 'white'; 165 | this.maskCtx.fillRect(0, 0, this.maskCanvas.width, this.maskCanvas.height); 166 | } 167 | 168 | this.updateLivePreview(); 169 | this.toolbar.style.display = 'flex'; 170 | this.positionToolbar(); 171 | } 172 | 173 | drawStamp(point) { 174 | const ctx = this.maskCtx; 175 | const radius = this.settings.size / 2; 176 | 177 | const gradient = ctx.createRadialGradient(point.x, point.y, 0, point.x, point.y, radius); 178 | const hardnessStop = Math.max(0, Math.min(1, this.settings.hardness / 100)); 179 | 180 | ctx.save(); 181 | ctx.globalAlpha = this.settings.opacity / 100; 182 | 183 | if (this.settings.mode === 'brush') { 184 | gradient.addColorStop(0, 'white'); 185 | gradient.addColorStop(hardnessStop, 'white'); 186 | gradient.addColorStop(1, 'rgba(255, 255, 255, 0)'); 187 | ctx.globalCompositeOperation = 'lighter'; 188 | ctx.fillStyle = gradient; 189 | } else { 190 | gradient.addColorStop(0, 'black'); 191 | gradient.addColorStop(hardnessStop, 'black'); 192 | gradient.addColorStop(1, 'rgba(0, 0, 0, 0)'); 193 | ctx.globalCompositeOperation = 'destination-out'; 194 | ctx.fillStyle = gradient; 195 | } 196 | 197 | ctx.beginPath(); 198 | ctx.arc(point.x, point.y, radius, 0, 2 * Math.PI); 199 | ctx.fill(); 200 | 201 | ctx.restore(); 202 | } 203 | hide() { 204 | if (this.activeLayer) { 205 | const props = this.node.layer_properties[this.activeLayer.name]; 206 | if (props) { 207 | props.enabled = true; 208 | this.node.updatePropertiesJSON(); 209 | } 210 | } 211 | this.toolbar.style.display = 'none'; 212 | if (this.liveOverlay) { 213 | this.liveOverlay.remove(); 214 | this.liveOverlay = null; 215 | this.liveCtx = null; 216 | } 217 | if (this.node.toolbar.activeTool === 'mask_painter') { 218 | this.node.toolbar.activeTool = null; 219 | 220 | } 221 | this.node.refreshUI(); 222 | } 223 | 224 | async switchLayer() { 225 | this.hide(); 226 | await new Promise(resolve => setTimeout(resolve, 0)); 227 | this.show(); 228 | } 229 | 230 | async finalizeDrawing() { 231 | const applyButton = this.toolbar.querySelector('[data-action="apply"]'); 232 | applyButton.textContent = "Applying..."; 233 | applyButton.disabled = true; 234 | 235 | try { 236 | const blob = await new Promise(resolve => this.maskCanvas.toBlob(resolve, 'image/png')); 237 | const file = new File([blob], `temp_alpha_mask_${this.activeLayer.index}.png`, { type: "image/png" }); 238 | const formData = new FormData(); 239 | formData.append("image", file); 240 | formData.append("overwrite", "true"); 241 | formData.append("type", "input"); 242 | 243 | let response = await fetch("/upload/image", { method: "POST", body: formData }); 244 | const tempAlphaMaskDetails = await response.json(); 245 | 246 | response = await fetch("/layersystem/finalize_painter_mask", { 247 | method: "POST", 248 | headers: { "Content-Type": "application/json" }, 249 | body: JSON.stringify({ 250 | alpha_mask_details: tempAlphaMaskDetails, 251 | layer_index: this.activeLayer.index 252 | }), 253 | }); 254 | 255 | if (!response.ok) { 256 | throw new Error(`Server error: ${await response.text()}`); 257 | } 258 | const finalMasks = await response.json(); 259 | 260 | const props = this.node.layer_properties[this.activeLayer.name]; 261 | props.internal_mask_filename = finalMasks.render_mask_details.name; 262 | props.internal_mask_details = finalMasks.render_mask_details; 263 | props.internal_preview_mask_details = finalMasks.preview_mask_details; 264 | props.mask_last_update = Date.now(); 265 | this.node.updatePropertiesJSON(); 266 | 267 | const newMaskImage = new Image(); 268 | const previewUrl = new URL("/view", window.location.origin); 269 | previewUrl.searchParams.set("filename", finalMasks.preview_mask_details.name); 270 | previewUrl.searchParams.set("type", "input"); 271 | previewUrl.searchParams.set("t", props.mask_last_update); 272 | newMaskImage.src = previewUrl.href; 273 | 274 | await new Promise(resolve => newMaskImage.onload = resolve); 275 | this.node.loaded_preview_images[this.activeLayer.name.replace('layer_', 'mask_')] = newMaskImage; 276 | 277 | } catch (e) { 278 | console.error("Failed to apply mask drawing:", e); 279 | } finally { 280 | applyButton.textContent = "Apply Mask"; 281 | applyButton.disabled = false; 282 | this.hide(); 283 | } 284 | } 285 | 286 | getOriginalCoords(e) { 287 | const props = this.node.layer_properties[this.activeLayer.name]; 288 | const layerImage = this.node.loaded_preview_images[this.activeLayer.name]; 289 | const preview = this.node.previewCanvas; 290 | const toolbar = this.node.toolbar; 291 | const baseImage = this.node.basePreviewImage; 292 | const previewCanvasScale = (preview.width - toolbar.width) / baseImage.naturalWidth; 293 | const imageAreaCenterX = toolbar.width + (preview.width - toolbar.width) / 2; 294 | const imageAreaCenterY = preview.height / 2; 295 | const transformedWidth = layerImage.naturalWidth * props.scale * previewCanvasScale; 296 | const transformedHeight = layerImage.naturalHeight * props.scale * previewCanvasScale; 297 | const centerX = imageAreaCenterX + (props.offset_x * previewCanvasScale); 298 | const centerY = imageAreaCenterY + (props.offset_y * previewCanvasScale); 299 | const dx = e.offsetX - centerX; 300 | const dy = e.offsetY - centerY; 301 | const angleRad = -(props.rotation || 0) * Math.PI / 180; 302 | const unrotatedDx = dx * Math.cos(angleRad) - dy * Math.sin(angleRad); 303 | const unrotatedDy = dx * Math.sin(angleRad) + dy * Math.cos(angleRad); 304 | const localX = unrotatedDx + transformedWidth / 2; 305 | const localY = unrotatedDy + transformedHeight / 2; 306 | return { 307 | x: localX / (transformedWidth / layerImage.naturalWidth), 308 | y: localY / (transformedHeight / layerImage.naturalHeight) 309 | }; 310 | } 311 | 312 | handleMouseEvent(e) { 313 | if (!this.activeLayer) return; 314 | 315 | const mainCanvasRect = this.node.previewCanvas.getBoundingClientRect(); 316 | const zoom = app.canvas.ds.scale || 1; 317 | const mouseX = (e.clientX - mainCanvasRect.left) / zoom; 318 | const mouseY = (e.clientY - mainCanvasRect.top) / zoom; 319 | const isOverToolbar = this.node.toolbar.isClickOnToolbar(mouseX, mouseY); 320 | 321 | if (isOverToolbar) { 322 | this.liveOverlay.style.cursor = 'default'; 323 | this.updateLivePreview(null); 324 | if (e.type === 'mousedown') { 325 | this.node.toolbar.handleClick(e, mouseX, mouseY); 326 | } 327 | return; 328 | } 329 | 330 | this.liveOverlay.style.cursor = 'none'; 331 | 332 | if (e.type === 'mousedown') { 333 | this.isDrawing = true; 334 | const coords = this.getOriginalCoords(e); 335 | this.lastPoint = coords; 336 | this.drawStamp(coords); 337 | } 338 | else if (e.type === 'mousemove') { 339 | if (this.isDrawing) { 340 | const coords = this.getOriginalCoords(e); 341 | const dist = Math.hypot(coords.x - this.lastPoint.x, coords.y - this.lastPoint.y); 342 | const spacing = this.settings.size / 2; 343 | 344 | if (dist >= spacing) { 345 | this.drawStroke(this.lastPoint, coords); 346 | this.lastPoint = coords; 347 | } 348 | } 349 | } 350 | else if (e.type === 'mouseup' || e.type === 'mouseleave') { 351 | this.isDrawing = false; 352 | } 353 | 354 | this.updateLivePreview(e); 355 | } 356 | 357 | drawStroke(from, to) { 358 | const dist = Math.hypot(to.x - from.x, to.y - from.y); 359 | const angle = Math.atan2(to.y - from.y, to.x - from.x); 360 | const step = this.settings.size / 4; 361 | for (let i = 0; i < dist; i += step) { 362 | const x = from.x + (Math.cos(angle) * i); 363 | const y = from.y + (Math.sin(angle) * i); 364 | this.drawStamp({ x, y }); 365 | } 366 | this.drawStamp(to); 367 | } 368 | 369 | updateLivePreview(mouseEvent = null) { 370 | if (!this.liveCtx) return; 371 | this.liveCtx.clearRect(0, 0, this.liveOverlay.width, this.liveOverlay.height); 372 | 373 | const tempLayerCanvas = document.createElement('canvas'); 374 | tempLayerCanvas.width = this.maskCanvas.width; 375 | tempLayerCanvas.height = this.maskCanvas.height; 376 | const tempLayerCtx = tempLayerCanvas.getContext('2d'); 377 | 378 | const layerImage = this.node.loaded_preview_images[this.activeLayer.name]; 379 | tempLayerCtx.drawImage(layerImage, 0, 0); 380 | tempLayerCtx.globalCompositeOperation = 'destination-in'; 381 | tempLayerCtx.drawImage(this.maskCanvas, 0, 0); 382 | 383 | const props = this.node.layer_properties[this.activeLayer.name]; 384 | const preview = this.node.previewCanvas; 385 | const toolbar = this.node.toolbar; 386 | const baseImage = this.node.basePreviewImage; 387 | const previewCanvasScale = (preview.width - toolbar.width) / baseImage.naturalWidth; 388 | const imageAreaCenterX = toolbar.width + (preview.width - toolbar.width) / 2; 389 | const imageAreaCenterY = preview.height / 2; 390 | const transformedWidth = layerImage.naturalWidth * props.scale * previewCanvasScale; 391 | const transformedHeight = layerImage.naturalHeight * props.scale * previewCanvasScale; 392 | const centerX = imageAreaCenterX + (props.offset_x * previewCanvasScale); 393 | const centerY = imageAreaCenterY + (props.offset_y * previewCanvasScale); 394 | const angleRad = (props.rotation || 0) * Math.PI / 180; 395 | 396 | this.liveCtx.save(); 397 | this.liveCtx.translate(centerX, centerY); 398 | this.liveCtx.rotate(angleRad); 399 | this.liveCtx.drawImage(tempLayerCanvas, -transformedWidth / 2, -transformedHeight / 2, transformedWidth, transformedHeight); 400 | this.liveCtx.restore(); 401 | 402 | if (mouseEvent) { 403 | const previewSize = (this.settings.size / this.maskCanvas.width) * transformedWidth; 404 | this.liveCtx.beginPath(); 405 | this.liveCtx.arc(mouseEvent.offsetX, mouseEvent.offsetY, previewSize / 2, 0, 2 * Math.PI); 406 | this.liveCtx.strokeStyle = 'white'; 407 | this.liveCtx.lineWidth = 1; 408 | this.liveCtx.setLineDash([2, 2]); 409 | this.liveCtx.stroke(); 410 | this.liveCtx.setLineDash([]); 411 | } 412 | } 413 | 414 | positionToolbar() { 415 | if (!this.node.previewCanvas) return; 416 | const canvasRect = this.node.previewCanvas.getBoundingClientRect(); 417 | this.toolbar.style.left = `${canvasRect.left}px`; 418 | this.toolbar.style.top = `${canvasRect.top - this.toolbar.offsetHeight - 5}px`; 419 | } 420 | } 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-------------------------------------------------------------------------------- /js/toolbar.js: -------------------------------------------------------------------------------- 1 | import { MaskManager } from './mask_manager.js'; 2 | import { BrushManager } from './brush_manager.js'; 3 | import { RemoveBgManager } from './removebg.js'; 4 | import { MagicWandManager } from './magic_wand_manager.js'; 5 | import { MaskPainterManager } from './mask_painter_manager.js'; 6 | 7 | const textIconPath = new Path2D("M5 4v2h5v12h4V6h5V4H5z"); 8 | const maskIconPath = new Path2D("M2 2 H22 V22 H2 Z M12 12 m-6 0 a6 6 0 1 0 12 0 a6 6 0 1 0 -12 0"); 9 | const FONT_LIST = [ 10 | // Sans-serif 11 | "Arial", 12 | "Verdana", 13 | "Tahoma", 14 | "Trebuchet MS", 15 | "Impact", 16 | "Lucida Sans Unicode", 17 | // Serif 18 | "Georgia", 19 | "Times New Roman", 20 | "Garamond", 21 | // Monospace 22 | "Courier New", 23 | "Lucida Console" 24 | ]; 25 | function ensureToolbarStyles() { 26 | const styleId = 'contextual-toolbar-styles'; 27 | if (document.getElementById(styleId)) return; 28 | const style = document.createElement('style'); 29 | style.id = styleId; 30 | style.innerHTML = ` 31 | #contextual-text-toolbar { 32 | /* MODIFIÉ : Fond blanc avec 85% d'opacité */ 33 | background-color: rgba(255, 255, 255, 0.5) !important; 34 | backdrop-filter: blur(8px); 35 | -webkit-backdrop-filter: blur(8px); 36 | /* MODIFIÉ : Bordure grise subtile */ 37 | border: 1px solid rgba(0, 0, 0, 0.1); 38 | border-radius: 8px; 39 | box-shadow: 0 4px H12px rgba(0,0,0,0.2); 40 | padding: 2px; 41 | display: flex; 42 | gap: 4px; 43 | } 44 | #contextual-text-toolbar button { 45 | background-color: transparent; 46 | border: none; 47 | /* MODIFIÉ : Icônes sombres pour la lisibilité sur fond blanc */ 48 | color: #333; 49 | font-size: 18px; 50 | cursor: pointer; 51 | padding: 4px; 52 | border-radius: 4px; 53 | transition: background-color 0.2s; 54 | } 55 | #contextual-text-toolbar button:hover { 56 | /* MODIFIÉ : Effet de survol gris très clair */ 57 | background-color: rgba(0, 0, 0, 0.05); 58 | } 59 | `; 60 | document.head.appendChild(style); 61 | } 62 | export class Toolbar { 63 | constructor(node) { 64 | this.node = node; 65 | this.width = 40; 66 | this.activeTool = null; 67 | this.textElements = []; 68 | this.activeTextarea = null; 69 | this.lastClickTime = 0; 70 | this.lastClickTarget = null; 71 | this.clickTimeout = null; 72 | this.tools = [ 73 | { name: 'text', icon: textIconPath, y: 9 }, 74 | { name: 'mask', icon: '🎭', y: 45 }, 75 | { name: 'magic_wand', icon: '☯️', y: 81 }, 76 | { name: 'brush', icon: '🖌️', y: 117 } 77 | ]; 78 | 79 | this.toolBounds = {}; 80 | this.selectedTextObject = null; 81 | this.textEditTool = 'move'; 82 | this.contextualToolbar = null; 83 | this.isTextDragging = false; 84 | this.dragStart = { x: 0, y: 0 }; 85 | this.initialTextPos = { x: 0, y: 0 }; 86 | this.dragOffset = { x: 0, y: 0 }; 87 | this.boundDragMove = this.handleDragMove.bind(this); 88 | this.boundDragEnd = this.handleDragEnd.bind(this); 89 | this.isResizing = false; 90 | this.resizeSensitivity = 0.5; 91 | this.colorPicker = null; 92 | 93 | this.maskManager = new MaskManager(this.node); 94 | this.removeBgManager = new RemoveBgManager(this.node, this.maskManager); 95 | this.magicWandManager = new MagicWandManager(this.node); 96 | this.brushManager = new BrushManager(this.node); 97 | this.maskPainterManager = new MaskPainterManager(this.node); 98 | 99 | this.setupColorPicker(); 100 | this.createContextualToolbar(); 101 | this.selectionSubMenu = null; 102 | this.createSelectionSubMenu(); 103 | } 104 | createContextualToolbar() { 105 | ensureToolbarStyles(); 106 | if (this.contextualToolbar) this.contextualToolbar.remove(); 107 | const toolbar = document.createElement("div"); 108 | toolbar.id = 'contextual-text-toolbar'; 109 | this.contextualToolbar = toolbar; 110 | Object.assign(toolbar.style, { 111 | position: 'fixed', display: 'none', zIndex: '10001', 112 | }); 113 | 114 | const fontSelect = document.createElement("select"); 115 | fontSelect.className = 'font-select'; 116 | Object.assign(fontSelect.style, { 117 | backgroundColor: 'transparent', 118 | border: '1px solid rgba(0, 0, 0, 0.1)', 119 | borderRadius: '4px', 120 | color: '#333', 121 | padding: '3px', 122 | margin: '0 2px' 123 | }); 124 | FONT_LIST.forEach(fontName => { 125 | const option = document.createElement("option"); 126 | option.value = fontName; 127 | option.textContent = fontName; 128 | option.style.fontFamily = fontName; 129 | fontSelect.appendChild(option); 130 | }); 131 | fontSelect.addEventListener('change', () => { 132 | if (this.selectedTextObject) { 133 | this.selectedTextObject.fontFamily = fontSelect.value; 134 | this.node.redrawPreviewCanvas(); 135 | this.node.updatePropertiesJSON(); 136 | } 137 | }); 138 | toolbar.appendChild(fontSelect); 139 | 140 | const icons = { 141 | 'move': '↔️', 'edit': '✏️', 'resize': '🔍', 'color': '🎨', 'delete': '🗑️', 'close': '❌' 142 | }; 143 | for (const action in icons) { 144 | const button = document.createElement("button"); 145 | button.innerHTML = icons[action]; 146 | 147 | button.addEventListener('click', () => { 148 | if (!this.selectedTextObject) return; 149 | this.isTextDragging = false; 150 | this.isResizing = false; 151 | this.node.previewCanvas.style.setProperty('cursor', 'default', 'important'); 152 | Array.from(event.currentTarget.parentElement.children).forEach(btn => { 153 | btn.style.backgroundColor = 'transparent'; 154 | }); 155 | switch(action) { 156 | case 'resize': 157 | this.isResizing = true; 158 | this.node.previewCanvas.style.setProperty('cursor', 'ns-resize', 'important'); 159 | event.currentTarget.style.backgroundColor = 'rgba(0, 0, 0, 0.1)'; 160 | break; 161 | case 'move': 162 | this.isTextDragging = true; 163 | this.node.previewCanvas.style.setProperty('cursor', 'move', 'important'); 164 | event.currentTarget.style.backgroundColor = 'rgba(0, 0, 0, 0.1)'; 165 | break; 166 | case 'edit': 167 | this.node.editTextElement(this.selectedTextObject); 168 | event.currentTarget.style.backgroundColor = 'rgba(0, 0, 0, 0.1)'; 169 | break; 170 | case 'delete': 171 | const index = this.textElements.findIndex(el => el.id === this.selectedTextObject.id); 172 | if (index > -1) { 173 | this.textElements.splice(index, 1); 174 | this.hideContextualToolbar(); 175 | this.node.updatePropertiesJSON(); 176 | } 177 | break; 178 | case 'close': 179 | this.hideContextualToolbar(); 180 | break; 181 | case 'color': 182 | event.currentTarget.style.backgroundColor = 'rgba(0, 0, 0, 0.1)'; 183 | if (this.selectedTextObject && this.colorPicker) { 184 | this.colorPicker.value = this.selectedTextObject.color || '#FFFFFF'; 185 | this.colorPicker.click(); 186 | } 187 | break; 188 | } 189 | }); 190 | toolbar.appendChild(button); 191 | } 192 | document.body.appendChild(toolbar); 193 | } 194 | getTexts() { 195 | return this.textElements; 196 | } 197 | draw(ctx) { 198 | const canvas = this.node.previewCanvas; 199 | if (!canvas) return; 200 | const x = 0; 201 | ctx.save(); 202 | ctx.fillStyle = '#282828'; 203 | ctx.fillRect(x, 0, this.width, canvas.height); 204 | ctx.strokeStyle = '#111111'; 205 | ctx.lineWidth = 1; 206 | ctx.strokeRect(x, 0, this.width, canvas.height); 207 | ctx.restore(); 208 | this.tools.forEach(tool => { 209 | const iconSize = 24; 210 | const iconX_start = (this.width - iconSize) / 2; 211 | const iconY_start = tool.y; 212 | 213 | this.toolBounds[tool.name] = { 214 | x: iconX_start, 215 | y: iconY_start, 216 | size: iconSize 217 | }; 218 | 219 | const isActive = this.activeTool === tool.name || 220 | (tool.name === 'magic_wand' && this.selectionSubMenu?.style.display === 'flex'); 221 | 222 | if (isActive) { 223 | ctx.fillStyle = "rgba(255, 221, 255, 0.6)"; 224 | const padding = 2; 225 | ctx.fillRect(iconX_start - padding, iconY_start - padding, iconSize + (padding * 2), iconSize + (padding * 2)); 226 | } 227 | 228 | ctx.save(); 229 | if (tool.icon instanceof Path2D) { 230 | ctx.translate(iconX_start, iconY_start); 231 | ctx.scale(iconSize / 24, iconSize / 24); 232 | ctx.strokeStyle = (this.activeTool === tool.name) ? "#FFD700" : "#FFFFFF"; 233 | ctx.lineWidth = 2; 234 | ctx.stroke(tool.icon); 235 | } else { 236 | ctx.font = `${iconSize}px sans-serif`; 237 | ctx.textAlign = 'center'; 238 | ctx.textBaseline = 'middle'; 239 | ctx.fillText(tool.icon, iconX_start + iconSize / 2, iconY_start + iconSize / 2); 240 | } 241 | 242 | ctx.restore(); 243 | }); 244 | } 245 | getConversionRatio() { 246 | if (!this.node.basePreviewImage || !this.node.previewCanvas || (this.node.previewCanvas.width - this.width) <= 0) { 247 | return 1.0; 248 | } 249 | const baseImageWidth = this.node.basePreviewImage.naturalWidth; 250 | const previewImageAreaWidth = this.node.previewCanvas.width - this.width; 251 | return baseImageWidth / previewImageAreaWidth; 252 | } 253 | drawTextElements(ctx) { 254 | if (!this.node.previewCanvas || !this.node.basePreviewImage) return; 255 | const ratio = this.getConversionRatio(); 256 | if (ratio === 1.0 && this.textElements.length > 0) return; 257 | const inverseRatio = 1 / ratio; 258 | const previewImageAreaWidth = this.node.previewCanvas.width - this.width; 259 | const previewCenterX = previewImageAreaWidth / 2; 260 | const previewCenterY = this.node.previewCanvas.height / 2; 261 | ctx.save(); 262 | this.textElements.forEach(textEl => { 263 | const preview_offset_x = textEl.offset_x * inverseRatio; 264 | const preview_offset_y = textEl.offset_y * inverseRatio; 265 | const preview_size = textEl.size * inverseRatio; 266 | const preview_x = this.width + previewCenterX + preview_offset_x; 267 | const preview_y = previewCenterY + preview_offset_y; 268 | ctx.fillStyle = textEl.color; 269 | ctx.font = `${preview_size}px ${textEl.fontFamily || 'Arial'}`; 270 | ctx.textBaseline = 'top'; 271 | ctx.fillText(textEl.text, preview_x, preview_y); 272 | }); 273 | ctx.restore(); 274 | } 275 | 276 | handleClick(e, mouseX, mouseY) { 277 | const clickedTool = this.tools.find(tool => { 278 | const bounds = this.toolBounds[tool.name]; 279 | if (!bounds) return false; 280 | return mouseX >= bounds.x && mouseX < (bounds.x + bounds.size) && 281 | mouseY >= bounds.y && mouseY < (bounds.y + bounds.size); 282 | }); 283 | 284 | if (clickedTool) { 285 | const toolName = clickedTool.name; 286 | const isDeactivating = this.activeTool === toolName || 287 | (toolName === 'magic_wand' && this.selectionSubMenu?.style.display === 'flex'); 288 | 289 | this.activeTool = null; 290 | this.maskManager.hide(); 291 | this.magicWandManager.hide(); 292 | this.brushManager.hide(); 293 | this.maskPainterManager.hide(); 294 | if (this.selectionSubMenu) { 295 | this.selectionSubMenu.style.display = 'none'; 296 | } 297 | 298 | if (!isDeactivating) { 299 | if (toolName !== 'magic_wand') { 300 | this.activeTool = toolName; 301 | } 302 | 303 | switch (toolName) { 304 | case 'mask': 305 | this.maskManager.show(); 306 | break; 307 | case 'magic_wand': 308 | if (this.selectionSubMenu) { 309 | this.selectionSubMenu.style.display = 'flex'; 310 | this.positionSelectionSubMenu(); 311 | } 312 | break; 313 | case 'brush': 314 | this.brushManager.show(); 315 | break; 316 | case 'text': 317 | break; 318 | } 319 | } 320 | if (clickedTool || this.activeTool) { 321 | this.node.movingLayer = null; 322 | 323 | } 324 | this.node.refreshUI(); 325 | } 326 | } 327 | 328 | handleCanvasClick(e) { 329 | if (this.activeTool !== 'text') { 330 | return; 331 | } 332 | 333 | if (this.selectedTextObject) { 334 | const clickedText = this.node.findTextElementAtPos(e.offsetX, e.offsetY); 335 | if (clickedText && clickedText.id === this.selectedTextObject.id) { 336 | this.handleDragStart(e); 337 | } else { 338 | this.hideContextualToolbar(); 339 | } 340 | return; 341 | } 342 | 343 | const now = Date.now(); 344 | const clickedTextForSelection = this.node.findTextElementAtPos(e.offsetX, e.offsetY); 345 | 346 | if (clickedTextForSelection && (now - this.lastClickTime < 300) && this.lastClickTarget === clickedTextForSelection.id) { 347 | if (this.clickTimeout) { clearTimeout(this.clickTimeout); this.clickTimeout = null; } 348 | this.showContextualToolbar(clickedTextForSelection, e); 349 | this.lastClickTime = 0; 350 | return; 351 | } 352 | this.lastClickTime = now; 353 | this.lastClickTarget = clickedTextForSelection ? clickedTextForSelection.id : null; 354 | if (!clickedTextForSelection) { 355 | this.clickTimeout = setTimeout(() => { 356 | if (this.activeTextarea) this.activeTextarea.remove(); 357 | 358 | const textInput = document.createElement("div"); 359 | this.activeTextarea = textInput; 360 | textInput.contentEditable = true; 361 | Object.assign(textInput.style, { 362 | position: 'fixed', left: `${e.clientX}px`, top: `${e.clientY}px`, 363 | border: '2px solid #FFD700', background: 'rgba(20,20,20,0.9)', 364 | color: 'white', zIndex: '9999', fontFamily: 'Arial', 365 | fontSize: '16px', padding: '5px', minWidth: '100px', 366 | resize: 'both', overflow: 'auto', whiteSpace: 'pre-wrap' 367 | }); 368 | document.body.appendChild(textInput); 369 | textInput.focus(); 370 | document.execCommand('selectAll', false, null); 371 | const onFinish = () => { 372 | if (textInput.innerText.trim() !== "") { 373 | const ratio = this.getConversionRatio(); 374 | const previewImageAreaWidth = this.node.previewCanvas.width - this.width; 375 | const previewCenterX = previewImageAreaWidth / 2; 376 | const previewCenterY = this.node.previewCanvas.height / 2; 377 | const click_x_in_preview_area = e.offsetX - this.width; 378 | const click_y_in_preview_area = e.offsetY; 379 | const newTextElement = { 380 | id: `text_${Date.now()}`, 381 | text: textInput.innerText, 382 | offset_x: (click_x_in_preview_area - previewCenterX) * ratio, 383 | offset_y: (click_y_in_preview_area - previewCenterY) * ratio, 384 | size: 24 * ratio, 385 | color: '#FFFFFF', 386 | fontFamily: 'Arial', 387 | }; 388 | this.textElements.push(newTextElement); 389 | this.node.updatePropertiesJSON(); 390 | this.node.redrawPreviewCanvas(); 391 | } 392 | if (textInput.parentElement) textInput.parentElement.removeChild(textInput); 393 | this.activeTextarea = null; 394 | }; 395 | 396 | textInput.addEventListener('blur', onFinish); 397 | textInput.addEventListener('keydown', (evt) => { 398 | evt.stopPropagation(); 399 | if (evt.key === 'Enter' && !evt.shiftKey) { 400 | evt.preventDefault(); 401 | onFinish(); 402 | } 403 | }); 404 | }, 250); 405 | } 406 | } 407 | showContextualToolbar(textElement, event) { 408 | this.selectedTextObject = textElement; 409 | this.contextualToolbar.style.display = 'flex'; 410 | this.node.redrawPreviewCanvas(); 411 | this.setDefaultMode(); 412 | 413 | const fontSelect = this.contextualToolbar.querySelector('.font-select'); 414 | if (fontSelect && this.selectedTextObject.fontFamily) { 415 | fontSelect.value = this.selectedTextObject.fontFamily; 416 | } 417 | 418 | this.updateContextualToolbarPosition(); 419 | } 420 | handleDragStart(e) { 421 | if (!this.selectedTextObject) return; 422 | 423 | this.initialTextData = { 424 | offset_x: this.selectedTextObject.offset_x, 425 | offset_y: this.selectedTextObject.offset_y, 426 | size: this.selectedTextObject.size 427 | }; 428 | 429 | this.dragStart = { x: e.clientX, y: e.clientY }; 430 | 431 | if (this.isResizing) { 432 | window.addEventListener('mousemove', this.boundDragMove, true); 433 | window.addEventListener('mouseup', this.boundDragEnd, true); 434 | return; 435 | } 436 | 437 | this.isTextDragging = true; 438 | window.addEventListener('mousemove', this.boundDragMove, true); 439 | window.addEventListener('mouseup', this.boundDragEnd, true); 440 | } 441 | updateContextualToolbarPosition() { 442 | if (!this.selectedTextObject || !this.node.previewCanvas || !this.node.getTextPreviewMetrics) return; 443 | const metrics = this.node.getTextPreviewMetrics(this.selectedTextObject); 444 | if (!metrics) return; 445 | const canvasRect = this.node.previewCanvas.getBoundingClientRect(); 446 | 447 | let zoom = 1.0; 448 | const unscaledWidth = this.node.previewCanvas.width; 449 | if (unscaledWidth > 0 && canvasRect.width > 0) { 450 | zoom = canvasRect.width / unscaledWidth; 451 | } 452 | const anchorX = canvasRect.left + (metrics.x + metrics.width / 2) * zoom; 453 | const anchorY = canvasRect.top + metrics.y * zoom; 454 | const toolbarEl = this.contextualToolbar; 455 | if (!toolbarEl) return; 456 | 457 | toolbarEl.style.left = `${anchorX}px`; 458 | toolbarEl.style.top = `${anchorY}px`; 459 | 460 | const margin = 60; 461 | toolbarEl.style.transform = `translate(-50%, -100%) translateY(-${margin}px)`; 462 | } 463 | handleDragMove(e) { 464 | if (!this.selectedTextObject) return; 465 | 466 | const dx = e.clientX - this.dragStart.x; 467 | const dy = e.clientY - this.dragStart.y; 468 | const ratio = this.getConversionRatio(); 469 | if (this.isResizing) { 470 | const delta_size_final = -(dy * this.resizeSensitivity) * ratio; 471 | const newSize = this.initialTextData.size + delta_size_final; 472 | this.selectedTextObject.size = Math.max(5 * ratio, newSize); 473 | } 474 | else if (this.isTextDragging) { 475 | e.preventDefault(); 476 | e.stopPropagation(); 477 | const delta_x_final = dx * ratio; 478 | const delta_y_final = dy * ratio; 479 | this.selectedTextObject.offset_x = this.initialTextData.offset_x + delta_x_final; 480 | this.selectedTextObject.offset_y = this.initialTextData.offset_y + delta_y_final; 481 | } 482 | 483 | this.node.redrawPreviewCanvas(); 484 | } 485 | handleDragEnd(e) { 486 | window.removeEventListener('mousemove', this.boundDragMove, true); 487 | window.removeEventListener('mouseup', this.boundDragEnd, true); 488 | 489 | this.node.updatePropertiesJSON(); 490 | this.node.redrawPreviewCanvas(); 491 | if (this.isResizing) { 492 | } 493 | else if (this.isTextDragging) { 494 | this.isTextDragging = false; 495 | this.updateContextualToolbarPosition(); 496 | } 497 | } 498 | 499 | createSelectionSubMenu() { 500 | this.selectionSubMenu = document.createElement("div"); 501 | Object.assign(this.selectionSubMenu.style, { 502 | position: 'fixed', 503 | display: 'none', 504 | zIndex: '10002', 505 | backgroundColor: 'rgba(30, 30, 30, 0.9)', 506 | border: '1px solid #555', 507 | borderRadius: '8px', 508 | padding: '4px', 509 | flexDirection: 'column', 510 | gap: '4px', 511 | }); 512 | 513 | const createEmojiButton = (emoji, title) => { 514 | const button = document.createElement("button"); 515 | button.innerText = emoji; 516 | button.title = title; 517 | Object.assign(button.style, { 518 | backgroundColor: '#444', 519 | color: 'white', 520 | border: '1px solid #666', 521 | padding: '0', 522 | borderRadius: '5px', 523 | cursor: 'pointer', 524 | width: '26px', 525 | height: '26px', 526 | fontSize: '16px', 527 | textAlign: 'center', 528 | lineHeight: '26px', 529 | }); 530 | button.onmouseover = () => button.style.backgroundColor = '#5E5E5E'; 531 | button.onmouseout = () => button.style.backgroundColor = '#444'; 532 | return button; 533 | }; 534 | 535 | const wandButton = createEmojiButton("🪄", "Baguette Magique"); 536 | wandButton.onclick = () => { 537 | this.activeTool = 'magic_wand'; 538 | this.magicWandManager.show(); 539 | this.selectionSubMenu.style.display = 'none'; 540 | }; 541 | 542 | const paintMaskButton = createEmojiButton("🖌️", "Paint Mask"); // NOUVEAU 543 | paintMaskButton.onclick = () => { 544 | //this.activeTool = 'mask_painter'; 545 | if (this.maskPainterManager) { 546 | this.maskPainterManager.show(); 547 | } 548 | this.selectionSubMenu.style.display = 'none'; 549 | }; 550 | 551 | this.selectionSubMenu.append(wandButton, paintMaskButton); 552 | document.body.appendChild(this.selectionSubMenu); 553 | } 554 | 555 | positionSelectionSubMenu() { 556 | if (!this.selectionSubMenu || this.selectionSubMenu.style.display === 'none') { 557 | return; 558 | } 559 | 560 | const bounds = this.toolBounds['magic_wand']; 561 | if (!bounds || !this.node.previewCanvas) return; 562 | 563 | const canvasRect = this.node.previewCanvas.getBoundingClientRect(); 564 | 565 | this.selectionSubMenu.style.left = `${canvasRect.left + bounds.x + bounds.size}px`; 566 | this.selectionSubMenu.style.top = `${canvasRect.top + bounds.y - 40}px`; 567 | } 568 | 569 | hideContextualToolbar() { 570 | this.selectedTextObject = null; 571 | this.contextualToolbar.style.display = 'none'; 572 | this.isResizing = false; 573 | this.isTextDragging = false; 574 | 575 | if (this.node.previewCanvas) { 576 | this.node.previewCanvas.style.setProperty('cursor', 'default', 'important'); 577 | } 578 | this.node.redrawPreviewCanvas(); 579 | } 580 | setupColorPicker() { 581 | const picker = document.createElement('input'); 582 | picker.type = 'color'; 583 | Object.assign(picker.style, { 584 | position: 'fixed', 585 | opacity: 0, 586 | pointerEvents: 'none', 587 | left: '-100px', 588 | top: '-100px' 589 | }); 590 | picker.addEventListener('input', () => { 591 | if (this.selectedTextObject) { 592 | this.selectedTextObject.color = picker.value; 593 | this.node.redrawPreviewCanvas(); 594 | } 595 | }); 596 | picker.addEventListener('change', () => { 597 | if (this.selectedTextObject) { 598 | this.setDefaultMode(); 599 | this.node.updatePropertiesJSON(); 600 | } 601 | }); 602 | document.body.appendChild(picker); 603 | this.colorPicker = picker; 604 | } 605 | setDefaultMode() { 606 | this.isTextDragging = true; 607 | this.isResizing = false; 608 | this.node.previewCanvas.style.setProperty('cursor', 'move', 'important'); 609 | if (!this.contextualToolbar) return; 610 | Array.from(this.contextualToolbar.children).forEach(button => { 611 | button.style.backgroundColor = 'transparent'; 612 | if (button.innerHTML === '↔️') { 613 | button.style.backgroundColor = 'rgba(0, 0, 0, 0.1)'; 614 | } 615 | }); 616 | } 617 | isClickOnToolbar(mouseX, mouseY) { 618 | const canvas = this.node.previewCanvas; 619 | return canvas && mouseX < this.width; 620 | } 621 | } -------------------------------------------------------------------------------- /layer_system_final.py: -------------------------------------------------------------------------------- 1 | import server 2 | from aiohttp import web 3 | import time 4 | import torch 5 | import torch.nn.functional as F 6 | import json 7 | import numpy as np 8 | import folder_paths 9 | from PIL import Image, ImageOps, ImageDraw, ImageFont 10 | import os 11 | import http.server 12 | import socketserver 13 | import threading 14 | import math 15 | import glob 16 | from rembg import remove, new_session 17 | 18 | base_path = os.path.dirname(folder_paths.get_input_directory()) 19 | rembg_dir = os.path.join(base_path, "models", "rembg") 20 | model_path = os.path.join(rembg_dir, "RMBG-1.4.pth") 21 | 22 | if not os.path.exists(model_path): 23 | print(f"[Layer System] ATTENTION: Model rmbg-1.4 not found at location : {model_path}") 24 | print(f"[Layer System] The clipping will use the default template 'u2net'. For better quality, download rmbg-1.4.pth.") 25 | session = new_session("u2net") 26 | else: 27 | print(f"[Layer System] INFO: Loading the high-performance model rmbg-1.4...") 28 | session = new_session(model_path=model_path) 29 | 30 | preview_server_thread = None 31 | PREVIEW_SERVER_PORT = 8189 32 | 33 | def start_preview_server(): 34 | global preview_server_thread 35 | if preview_server_thread is None or not preview_server_thread.is_alive(): 36 | class SecureHandler(http.server.SimpleHTTPRequestHandler): 37 | def __init__(self, *args, **kwargs): 38 | super().__init__(*args, directory=folder_paths.get_temp_directory(), **kwargs) 39 | def end_headers(self): 40 | self.send_header('Access-Control-Allow-Origin', '*') 41 | super().end_headers() 42 | def do_GET(self): 43 | if self.path == '/' or self.path.endswith('/'): 44 | self.send_error(403, "Directory listing is not allowed") 45 | return 46 | super().do_GET() 47 | def log_message(self, format, *args): 48 | return 49 | address = ("127.0.0.1", PREVIEW_SERVER_PORT) 50 | socketserver.TCPServer.allow_reuse_address = True 51 | httpd = socketserver.TCPServer(address, SecureHandler) 52 | thread = threading.Thread(target=httpd.serve_forever) 53 | thread.daemon = True 54 | thread.start() 55 | preview_server_thread = thread 56 | print(f"\n[Layer System] INFO: Starting the local preview server on http://127.0.0.1:{PREVIEW_SERVER_PORT}") 57 | 58 | def tensor_to_pil(tensor): 59 | return Image.fromarray(np.clip(255. * tensor.cpu().numpy().squeeze(), 0, 255).astype(np.uint8)) 60 | 61 | def pil_to_tensor(image): 62 | return torch.from_numpy(np.array(image).astype(np.float32) / 255.0).unsqueeze(0) 63 | 64 | def prepare_layer(top_image, base_image, resize_mode, scale, offset_x, offset_y): 65 | B, base_H, base_W, C = base_image.shape 66 | _, top_H, top_W, top_C = top_image.shape 67 | if scale != 1.0: 68 | new_H, new_W = int(top_H * scale), int(top_W * scale) 69 | if new_H > 0 and new_W > 0: 70 | top_image = F.interpolate(top_image.permute(0, 3, 1, 2), size=(new_H, new_W), mode='bilinear', align_corners=False).permute(0, 2, 3, 1) 71 | top_H, top_W = new_H, new_W 72 | 73 | canvas = torch.zeros(B, base_H, base_W, top_C, device=base_image.device) 74 | if resize_mode == 'stretch': 75 | return F.interpolate(top_image.permute(0, 3, 1, 2), size=(base_H, base_W), mode='bilinear', align_corners=False).permute(0, 2, 3, 1) 76 | elif resize_mode == 'fit': 77 | if top_W == 0 or top_H == 0: return canvas 78 | ratio = min(base_W / top_W, base_H / top_H) 79 | fit_H, fit_W = int(top_H * ratio), int(top_W * ratio) 80 | resized_top = F.interpolate(top_image.permute(0, 3, 1, 2), size=(fit_H, fit_W), mode='bilinear', align_corners=False).permute(0, 2, 3, 1) 81 | y_start, x_start = (base_H - fit_H) // 2, (base_W - fit_W) // 2 82 | canvas[:, y_start:y_start+fit_H, x_start:x_start+fit_W, :] = resized_top 83 | return canvas 84 | elif resize_mode == 'cover': 85 | if top_W == 0 or top_H == 0: return canvas 86 | ratio = max(base_W / top_W, base_H / top_H) 87 | cover_H, cover_W = int(top_H * ratio), int(top_W * ratio) 88 | resized_top = F.interpolate(top_image.permute(0, 3, 1, 2), size=(cover_H, cover_W), mode='bilinear', align_corners=False) 89 | y_start, x_start = (cover_H - base_H) // 2, (cover_W - base_W) // 2 90 | src_y_end = min(y_start + base_H, cover_H) 91 | src_x_end = min(x_start + base_W, cover_W) 92 | canvas_permuted = resized_top[:, :, y_start:src_y_end, x_start:src_x_end] 93 | return canvas_permuted.permute(0, 2, 3, 1) 94 | elif resize_mode == 'crop': 95 | x_start_abs = (base_W // 2) + offset_x 96 | y_start_abs = (base_H // 2) + offset_y 97 | 98 | x_start_centered = x_start_abs - (top_W // 2) 99 | y_start_centered = y_start_abs - (top_H // 2) 100 | 101 | src_x_start = max(0, -x_start_centered) 102 | src_y_start = max(0, -y_start_centered) 103 | dst_x_start = max(0, x_start_centered) 104 | dst_y_start = max(0, y_start_centered) 105 | 106 | copy_W = min(base_W - dst_x_start, top_W - src_x_start) 107 | copy_H = min(base_H - dst_y_start, top_H - src_y_start) 108 | 109 | if copy_W > 0 and copy_H > 0: 110 | src_slice = top_image[:, src_y_start:src_y_start+copy_H, src_x_start:src_x_start+copy_W, :] 111 | canvas[:, dst_y_start:dst_y_start+copy_H, dst_x_start:dst_x_start+copy_W, :] = src_slice 112 | return canvas 113 | return canvas 114 | 115 | 116 | class LayerSystem: 117 | OUTPUT_NODE = True 118 | 119 | @classmethod 120 | def INPUT_TYPES(cls): 121 | header_anchors = {} 122 | for i in range(1, 12): 123 | header_anchors[f"header_anchor_{i}"] = ("STRING", {"multiline": True, "default": ""}) 124 | 125 | optional_inputs = { 126 | "_properties_json": ("STRING", {"multiline": True, "default": "{}"}), 127 | "_preview_anchor": ("STRING", {"multiline": True, "default": "PREVIEW_ANCHOR"}), 128 | } 129 | optional_inputs.update(header_anchors) 130 | 131 | return { 132 | "required": {}, 133 | "optional": optional_inputs 134 | } 135 | 136 | RETURN_TYPES = ("IMAGE",) 137 | FUNCTION = "composite_layers" 138 | CATEGORY = "Layer System" 139 | 140 | @classmethod 141 | def IS_CHANGED(cls, **kwargs): 142 | return float("NaN") 143 | 144 | def _blend(self, base, top, mode): 145 | if mode == 'normal': return top 146 | if mode == 'multiply': return base * top 147 | if mode == 'screen': return 1.0 - (1.0 - base) * (1.0 - top) 148 | if mode == 'overlay': return torch.where(base < 0.5, 2.0 * base * top, 1.0 - 2.0 * (1.0 - base) * (1.0 - top)) 149 | if mode == 'soft_light': return torch.where(top < 0.5, 2.0 * base * top + base.pow(2.0) * (1.0 - 2.0 * top), torch.sqrt(base) * (2.0 * top - 1.0) + 2.0 * base * (1.0 - top)) 150 | if mode == 'hard_light': return torch.where(top < 0.5, 2.0 * top * base, 1.0 - 2.0 * (1.0 - top) * (1.0 - base)) 151 | if mode == 'difference': return torch.abs(base - top) 152 | if mode == 'color_dodge': 153 | denominator = 1.0 - top 154 | return torch.where(denominator < 1e-6, torch.ones_like(base), torch.clamp(base / (denominator + 1e-6), 0, 1)) 155 | if mode == 'color_burn': 156 | return torch.where(top < 1e-6, torch.zeros_like(base), 1.0 - torch.clamp((1.0 - base) / (top + 1e-6), 0, 1)) 157 | return top 158 | 159 | def composite_layers(self, _properties_json="{}", **kwargs): 160 | # print(f"[Layer System DEBUG] JSON reçu par Python: {_properties_json}") 161 | start_preview_server() 162 | 163 | try: 164 | full_properties = json.loads(_properties_json) 165 | except json.JSONDecodeError: 166 | full_properties = {} 167 | 168 | base_props = full_properties.get("base", {}) 169 | base_filename = base_props.get("filename") 170 | 171 | if not base_filename: 172 | print("[Layer System] AVERTISSEMENT: Aucune image de base chargée. Retour d'une image vide.") 173 | return {"result": (torch.zeros(1, 512, 512, 3, dtype=torch.float32),)} 174 | 175 | base_image_path = folder_paths.get_annotated_filepath(base_filename) 176 | i = Image.open(base_image_path) 177 | i = ImageOps.exif_transpose(i) 178 | base_image = pil_to_tensor(i) 179 | 180 | final_image = base_image.clone() 181 | 182 | previews_data = {} 183 | temp_dir = folder_paths.get_temp_directory() 184 | B, base_H, base_W, C = base_image.shape 185 | 186 | base_pil = tensor_to_pil(base_image) 187 | base_preview_filename = "layersys_base.png" 188 | base_pil.save(os.path.join(temp_dir, base_preview_filename)) 189 | previews_data["base_image"] = { 190 | "url": f"http://127.0.0.1:{PREVIEW_SERVER_PORT}/{base_preview_filename}", 191 | "filename": base_filename 192 | } 193 | 194 | if final_image.shape[-1] == 4: 195 | final_image = final_image[..., :3] 196 | 197 | layers_properties = full_properties.get("layers", {}) 198 | sorted_layer_names = sorted(layers_properties.keys(), key=lambda x: int(x.split('_')[1])) 199 | 200 | for layer_name in sorted_layer_names: 201 | props = layers_properties.get(layer_name, {}) 202 | 203 | layer_filename = props.get("source_filename") 204 | if not layer_filename: 205 | continue 206 | 207 | layer_image_path = folder_paths.get_annotated_filepath(layer_filename) 208 | i_layer = Image.open(layer_image_path) 209 | i_layer = ImageOps.exif_transpose(i_layer) 210 | layer_image_full = pil_to_tensor(i_layer) 211 | 212 | layer_pil = tensor_to_pil(layer_image_full) 213 | layer_preview_filename_temp = f"layersys_{layer_name}.png" 214 | layer_pil.save(os.path.join(temp_dir, layer_preview_filename_temp)) 215 | previews_data[layer_name] = { 216 | "url": f"http://127.0.0.1:{PREVIEW_SERVER_PORT}/{layer_preview_filename_temp}", 217 | "filename": layer_filename 218 | } 219 | 220 | mask = None 221 | internal_mask_filename = props.get("internal_mask_filename") 222 | if internal_mask_filename: 223 | image_path = folder_paths.get_annotated_filepath(internal_mask_filename) 224 | if os.path.exists(image_path): 225 | try: 226 | i = Image.open(image_path) 227 | i = ImageOps.exif_transpose(i) 228 | mask = pil_to_tensor(i) 229 | if mask.shape[-1] > 1: 230 | if mask.shape[-1] == 4: 231 | mask = mask[..., 3:4] 232 | else: 233 | mask = mask[..., 0:1] 234 | mask = 1.0 - mask 235 | except Exception as e: 236 | print(f"[Layer System] ERROR: Unable to load internal mask '{internal_mask_filename}': {e}") 237 | else: 238 | print(f"[Layer System] WARNING: Internal mask file not found: {image_path}") 239 | if mask is not None: 240 | mask_name = layer_name.replace("layer_", "mask_") 241 | mask_preview_filename_temp = f"layersys_{mask_name}.png" 242 | mask_pil_for_preview = tensor_to_pil(mask) 243 | mask_pil_for_preview.convert("RGB").save(os.path.join(temp_dir, mask_preview_filename_temp)) 244 | 245 | previews_data[mask_name] = { 246 | "url": f"http://127.0.0.1:{PREVIEW_SERVER_PORT}/{mask_preview_filename_temp}", 247 | "filename": internal_mask_filename 248 | } 249 | if not props.get("enabled", True): continue 250 | 251 | resize_mode = props.get("resize_mode", "fit") 252 | scale = props.get("scale", 1.0) 253 | offset_x = props.get("offset_x", 0) 254 | offset_y = props.get("offset_y", 0) 255 | rotation = props.get("rotation", 0.0) 256 | 257 | prepared_layer = None 258 | layer_alpha = None 259 | 260 | if resize_mode == 'crop' and rotation != 0.0: 261 | pil_layer = tensor_to_pil(layer_image_full) 262 | if pil_layer.mode != 'RGBA': 263 | pil_layer = pil_layer.convert('RGBA') 264 | 265 | new_w = int(pil_layer.width * scale) 266 | new_h = int(pil_layer.height * scale) 267 | if new_w > 0 and new_h > 0: 268 | pil_layer = pil_layer.resize((new_w, new_h), Image.Resampling.BICUBIC) 269 | 270 | pil_layer = pil_layer.rotate(-rotation, resample=Image.Resampling.BICUBIC, expand=True) 271 | 272 | final_canvas_pil = Image.new('RGBA', (base_W, base_H), (0, 0, 0, 0)) 273 | paste_x = (base_W // 2) + offset_x - (pil_layer.width // 2) 274 | paste_y = (base_H // 2) + offset_y - (pil_layer.height // 2) 275 | 276 | final_canvas_pil.paste(pil_layer, (paste_x, paste_y), pil_layer) 277 | 278 | prepared_tensor = pil_to_tensor(final_canvas_pil) 279 | prepared_layer = prepared_tensor[..., :3] 280 | layer_alpha = prepared_tensor[..., 3:4] 281 | else: 282 | if layer_image_full.shape[-1] == 4: 283 | layer_alpha = layer_image_full[..., 3:4] 284 | layer_image = layer_image_full[..., :3] 285 | else: 286 | layer_image = layer_image_full 287 | 288 | prepared_layer = prepare_layer(layer_image, final_image, resize_mode, scale, offset_x, offset_y) 289 | if layer_alpha is not None: 290 | prepared_alpha = prepare_layer(layer_alpha, final_image, resize_mode, scale, offset_x, offset_y) 291 | layer_alpha = prepared_alpha 292 | 293 | brightness = props.get("brightness", 0.0) 294 | if brightness != 0.0: prepared_layer = torch.clamp(prepared_layer + brightness, 0.0, 1.0) 295 | contrast = props.get("contrast", 0.0) 296 | if contrast != 0.0: 297 | contrast_factor = 1.0 + contrast 298 | prepared_layer = torch.clamp((prepared_layer - 0.5) * contrast_factor + 0.5, 0.0, 1.0) 299 | color_r, color_g, color_b = props.get("color_r", 1.0), props.get("color_g", 1.0), props.get("color_b", 1.0) 300 | if color_r != 1.0 or color_g != 1.0 or color_b != 1.0: 301 | prepared_layer[..., 0] = torch.clamp(prepared_layer[..., 0] * color_r, 0.0, 1.0) 302 | prepared_layer[..., 1] = torch.clamp(prepared_layer[..., 1] * color_g, 0.0, 1.0) 303 | prepared_layer[..., 2] = torch.clamp(prepared_layer[..., 2] * color_b, 0.0, 1.0) 304 | saturation = props.get("saturation", 1.0) 305 | if saturation != 1.0: 306 | grayscale = prepared_layer[..., 0] * 0.299 + prepared_layer[..., 1] * 0.587 + prepared_layer[..., 2] * 0.114 307 | grayscale = grayscale.unsqueeze(-1) 308 | prepared_layer = torch.clamp(grayscale * (1.0 - saturation) + prepared_layer * saturation, 0.0, 1.0) 309 | 310 | mode = props.get("blend_mode", "normal").replace('-', '_') 311 | opacity = props.get("opacity", 1.0) 312 | blended_image = self._blend(final_image, prepared_layer, mode) 313 | 314 | content_alpha_mask = layer_alpha 315 | if content_alpha_mask is None and resize_mode != 'stretch': 316 | content_alpha_mask = (prepared_layer.sum(dim=-1, keepdim=True) > 0.001).float() 317 | 318 | if content_alpha_mask is not None: 319 | blended_image = final_image * (1.0 - content_alpha_mask) + blended_image * content_alpha_mask 320 | 321 | final_mask = None 322 | if mask is not None: 323 | if mask.dim() == 3: mask = mask.unsqueeze(-1) 324 | if resize_mode == 'crop' and rotation != 0.0: 325 | pil_mask = tensor_to_pil(mask) 326 | if pil_mask.mode != 'L': pil_mask = pil_mask.convert('L') 327 | 328 | mask_w = int(pil_mask.width * scale) 329 | mask_h = int(pil_mask.height * scale) 330 | if mask_w > 0 and mask_h > 0: 331 | pil_mask = pil_mask.resize((mask_w, mask_h), Image.Resampling.BICUBIC) 332 | 333 | if rotation != 0.0: 334 | pil_mask = pil_mask.rotate(-rotation, resample=Image.Resampling.BICUBIC, expand=True) 335 | 336 | mask_canvas_pil = Image.new('L', (base_W, base_H), 0) 337 | mask_paste_x = (base_W // 2) + offset_x - (pil_mask.width // 2) 338 | mask_paste_y = (base_H // 2) + offset_y - (pil_mask.height // 2) 339 | mask_canvas_pil.paste(pil_mask, (mask_paste_x, mask_paste_y)) 340 | final_mask = pil_to_tensor(mask_canvas_pil) 341 | else: 342 | final_mask = prepare_layer(mask, final_image, resize_mode, scale, offset_x, offset_y) 343 | 344 | if final_mask is not None: 345 | if final_mask.dim() == 3: 346 | final_mask = final_mask.unsqueeze(-1) 347 | if props.get("invert_mask", False): 348 | final_mask = 1.0 - final_mask 349 | 350 | if final_mask.shape[1:3] != final_image.shape[1:3]: 351 | final_mask = F.interpolate(final_mask.permute(0, 3, 1, 2), size=(base_H, base_W), mode='bilinear', align_corners=False).permute(0, 2, 3, 1) 352 | 353 | final_mask_with_opacity = final_mask * opacity 354 | final_image = final_image * (1.0 - final_mask_with_opacity) + blended_image * final_mask_with_opacity 355 | else: 356 | final_image = (1.0 - opacity) * final_image + blended_image * opacity 357 | 358 | text_elements = full_properties.get("texts", []) 359 | if text_elements: 360 | pil_image = tensor_to_pil(final_image).convert('RGBA') 361 | 362 | image_width = pil_image.width 363 | image_height = pil_image.height 364 | center_x = image_width // 2 365 | center_y = image_height // 2 366 | 367 | text_canvas = Image.new('RGBA', (image_width, image_height), (0, 0, 0, 0)) 368 | draw = ImageDraw.Draw(text_canvas) 369 | 370 | import sys 371 | FONT_MAP = { 372 | "Arial": "arial.ttf", "Verdana": "verdana.ttf", "Tahoma": "tahoma.ttf", 373 | "Trebuchet MS": "trebuc.ttf", "Impact": "impact.ttf", "Lucida Sans Unicode": "l_10646.ttf", 374 | "Georgia": "georgia.ttf", "Times New Roman": "times.ttf", "Garamond": "gara.ttf", 375 | "Courier New": "cour.ttf", "Lucida Console": "lucon.ttf" 376 | } 377 | font_dirs = [] 378 | if sys.platform == "win32": 379 | font_dirs.append("C:/Windows/Fonts") 380 | elif sys.platform == "darwin": 381 | font_dirs.extend(["/System/Library/Fonts/Supplemental", "/Library/Fonts"]) 382 | else: 383 | font_dirs.extend(["/usr/share/fonts/truetype/msttcorefonts", "/usr/share/fonts/truetype/dejavu"]) 384 | 385 | def find_font_path(font_name): 386 | font_file = FONT_MAP.get(font_name) 387 | if not font_file: return None 388 | for d in font_dirs: 389 | path = os.path.join(d, font_file) 390 | if os.path.exists(path): return path 391 | return None 392 | 393 | for text_el in text_elements: 394 | text_content = text_el.get("text", "") 395 | if not text_content: 396 | continue 397 | 398 | offset_x = text_el.get("offset_x", 0.0) 399 | offset_y = text_el.get("offset_y", 0.0) 400 | final_size = int(text_el.get("size", 24)) 401 | 402 | if final_size <= 0: 403 | continue 404 | 405 | final_x = int(center_x + offset_x) 406 | final_y = int(center_y + offset_y) 407 | 408 | color = text_el.get("color", "#FFFFFF") 409 | font_family = text_el.get("fontFamily", "Arial") 410 | 411 | font_path = find_font_path(font_family) 412 | font = None 413 | try: 414 | if font_path: 415 | font = ImageFont.truetype(font_path, final_size) 416 | else: 417 | print(f"[Layer System] ATTENTION : font '{font_family}' not found. Utilisation de la police par défaut.") 418 | font = ImageFont.load_default() 419 | except Exception as e: 420 | print(f"[Layer System] ERROR: Unable to load font {font_family}: {e}") 421 | font = ImageFont.load_default() 422 | 423 | draw.text((final_x, final_y), text_content, font=font, fill=color, anchor="lt") 424 | 425 | pil_image.alpha_composite(text_canvas) 426 | 427 | final_image = pil_to_tensor(pil_image) 428 | try: 429 | active_files = set() 430 | 431 | if base_props.get("source_filename"): 432 | active_files.add(base_props["source_filename"]) 433 | elif base_props.get("filename"): 434 | active_files.add(base_props["filename"]) 435 | 436 | for layer_name, props in layers_properties.items(): 437 | if props.get("source_filename"): 438 | active_files.add(props["source_filename"]) 439 | if props.get("internal_mask_filename"): 440 | active_files.add(props["internal_mask_filename"]) 441 | if props.get("internal_preview_mask_details"): 442 | active_files.add(props["internal_preview_mask_details"]["name"]) 443 | 444 | input_dir = folder_paths.get_input_directory() 445 | disk_files = glob.glob(os.path.join(input_dir, "layersystem_*.png")) 446 | 447 | for file_path in disk_files: 448 | filename = os.path.basename(file_path) 449 | if filename not in active_files: 450 | #print(f"[Layer System] Cleanup: Deleting the orphaned file {filename}") 451 | os.remove(file_path) 452 | 453 | except Exception as e: 454 | print(f"[Layer System] ERREUR pendant le nettoyage automatique : {e}") 455 | 456 | return { 457 | "result": (final_image,), 458 | "ui": { 459 | "layer_previews": [previews_data] 460 | } 461 | } 462 | 463 | @server.PromptServer.instance.routes.post("/layersystem/remove_bg") 464 | async def remove_background_route(request): 465 | try: 466 | post_data = await request.json() 467 | filename = post_data.get("filename") 468 | layer_index_str = post_data.get("layer_index_str") 469 | if not filename: 470 | return web.Response(status=400, text="Nom de fichier manquant") 471 | 472 | mask_details = process_remove_bg(filename, layer_index_str) 473 | 474 | return web.json_response(mask_details) 475 | except Exception as e: 476 | print(f"[Layer System] ERREUR API remove_bg: {e}") 477 | return web.Response(status=500, text=str(e)) 478 | 479 | def process_remove_bg(filename, layer_index_str): 480 | image_path = folder_paths.get_annotated_filepath(filename) 481 | if not os.path.exists(image_path): 482 | raise FileNotFoundError(f"Image source non trouvée dans le dossier input: {filename}") 483 | 484 | input_image = Image.open(image_path) 485 | 486 | image_with_alpha = remove( 487 | input_image, 488 | session=session, 489 | alpha_matting=True, 490 | alpha_matting_foreground_threshold=240, 491 | alpha_matting_background_threshold=10, 492 | alpha_matting_erode_size=14 493 | ) 494 | 495 | if image_with_alpha.mode != 'RGBA': 496 | raise ValueError("rembg n'a pas renvoyé une image RGBA attendue.") 497 | 498 | alpha_mask = image_with_alpha.split()[-1] 499 | 500 | preview_mask_image = Image.new("RGB", alpha_mask.size, "black") 501 | preview_mask_image.paste((255, 255, 255), mask=alpha_mask) 502 | 503 | render_mask_image = ImageOps.invert(preview_mask_image.convert("L")).convert("RGB") 504 | 505 | preview_mask_filename = f"internal_mask_preview_{layer_index_str}.png" 506 | preview_mask_path = os.path.join(folder_paths.get_input_directory(), preview_mask_filename) 507 | preview_mask_image.save(preview_mask_path) 508 | 509 | render_mask_filename = f"internal_mask_render_{layer_index_str}.png" 510 | render_mask_path = os.path.join(folder_paths.get_input_directory(), render_mask_filename) 511 | render_mask_image.save(render_mask_path) 512 | 513 | return { 514 | "preview_mask_details": { "name": preview_mask_filename, "subfolder": "", "type": "input" }, 515 | "render_mask_details": { "name": render_mask_filename, "subfolder": "", "type": "input" } 516 | } 517 | 518 | @server.PromptServer.instance.routes.post("/layersystem/delete_file") 519 | async def delete_file_route(request): 520 | try: 521 | post_data = await request.json() 522 | filename = post_data.get("filename") 523 | subfolder = post_data.get("subfolder", "") 524 | 525 | if not filename: 526 | return web.Response(status=400, text="Nom de fichier manquant") 527 | 528 | input_dir = folder_paths.get_input_directory() 529 | file_path = os.path.join(input_dir, subfolder, filename) 530 | 531 | if os.path.commonpath([input_dir]) != os.path.commonpath([input_dir, file_path]): 532 | return web.Response(status=403, text="Accès interdit") 533 | 534 | if os.path.exists(file_path): 535 | os.remove(file_path) 536 | print(f"[Layer System] deleted file : {file_path}") 537 | return web.json_response({"success": True, "message": f"file {filename} supprimé."}) 538 | else: 539 | return web.json_response({"success": False, "message": "file not found."}, status=404) 540 | 541 | except Exception as e: 542 | print(f"[Layer System] ERREUR API delete_file: {e}") 543 | return web.Response(status=500, text=str(e)) 544 | 545 | @server.PromptServer.instance.routes.post("/layersystem/magic_wand") 546 | async def magic_wand_route(request): 547 | try: 548 | data = await request.json() 549 | filename = data.get("filename") 550 | start_x, start_y = data.get("x"), data.get("y") 551 | tolerance = data.get("tolerance", 32) 552 | contiguous = data.get("contiguous", True) 553 | 554 | image_path = folder_paths.get_annotated_filepath(filename) 555 | img_pil = Image.open(image_path).convert("RGB") 556 | 557 | pixels = np.array(img_pil) 558 | h, w, _ = pixels.shape 559 | 560 | start_color = pixels[start_y, start_x].astype(np.float32) 561 | pixels_float = pixels.astype(np.float32) 562 | 563 | if contiguous: 564 | mask = np.zeros((h, w), dtype=np.uint8) 565 | q = [(start_y, start_x)] 566 | visited = set([(start_y, start_x)]) 567 | while len(q) > 0: 568 | y, x = q.pop(0) 569 | color_diff = np.sqrt(np.sum((pixels_float[y, x] - start_color) ** 2)) 570 | if color_diff <= tolerance: 571 | mask[y, x] = 255 572 | for dx, dy in [(0, 1), (0, -1), (1, 0), (-1, 0)]: 573 | nx, ny = x + dx, y + dy 574 | if 0 <= nx < w and 0 <= ny < h and (ny, nx) not in visited: 575 | q.append((ny, nx)) 576 | visited.add((ny, nx)) 577 | else: 578 | color_diffs = np.sqrt(np.sum((pixels_float - start_color) ** 2, axis=2)) 579 | mask = (color_diffs <= tolerance).astype(np.uint8) * 255 580 | 581 | mask_pil = Image.fromarray(mask, mode="L") 582 | mask_timestamp = int(time.time() * 1000) 583 | mask_filename = f"layersystem_mask_{mask_timestamp}.png" 584 | 585 | output_dir = folder_paths.get_input_directory() 586 | mask_pil.save(os.path.join(output_dir, mask_filename), "PNG") 587 | 588 | return web.json_response({ 589 | "success": True, 590 | "mask_details": { "name": mask_filename, "subfolder": "", "type": "input" } 591 | }) 592 | 593 | 594 | 595 | except Exception as e: 596 | import traceback 597 | print(f"[Layer System] ERREUR API magic_wand: {e}") 598 | traceback.print_exc() 599 | return web.Response(status=500, text=str(e)) 600 | 601 | @server.PromptServer.instance.routes.post("/layersystem/apply_mask") 602 | async def apply_mask_route(request): 603 | try: 604 | data = await request.json() 605 | new_mask_details = data.get("new_mask_details") 606 | existing_mask_filename = data.get("existing_mask_filename") 607 | fusion_mode = data.get("fusion_mode", "add") 608 | layer_index = data.get("layer_index") 609 | 610 | if not new_mask_details or layer_index is None: 611 | return web.Response(status=400, text="Données manquantes") 612 | 613 | new_mask_path = folder_paths.get_annotated_filepath(new_mask_details.get("name")) 614 | new_mask_pil = Image.open(new_mask_path).convert("L") 615 | 616 | if existing_mask_filename: 617 | fusion_source_filename = existing_mask_filename 618 | if "_render_" in existing_mask_filename: 619 | fusion_source_filename = existing_mask_filename.replace("_render_", "_preview_") 620 | 621 | existing_mask_path = folder_paths.get_annotated_filepath(fusion_source_filename) 622 | 623 | if os.path.exists(existing_mask_path): 624 | existing_mask_pil_raw = Image.open(existing_mask_path) 625 | if 'A' in existing_mask_pil_raw.getbands(): 626 | alpha_channel = existing_mask_pil_raw.getchannel('A') 627 | existing_mask_pille = Image.fromarray((np.array(alpha_channel) > 128).astype(np.uint8) * 255) 628 | existing_mask_pil = ImageOps.invert(existing_mask_pille.convert("L")) 629 | else: 630 | existing_mask_pil = existing_mask_pil_raw.convert("L") 631 | else: 632 | existing_mask_pil = Image.new("L", new_mask_pil.size, "black") 633 | else: 634 | existing_mask_pil = Image.new("L", new_mask_pil.size, "white") 635 | 636 | if existing_mask_pil.size != new_mask_pil.size: 637 | new_mask_pil = new_mask_pil.resize(existing_mask_pil.size, Image.LANCZOS) 638 | 639 | existing_arr = np.array(existing_mask_pil) 640 | new_arr = np.array(new_mask_pil) 641 | 642 | if fusion_mode == "add": combined_arr = np.maximum(existing_arr, new_arr) 643 | elif fusion_mode == "subtract": combined_arr = np.maximum(existing_arr - new_arr, 0) 644 | elif fusion_mode == "intersect": combined_arr = np.minimum(existing_arr, new_arr) 645 | else: combined_arr = np.maximum(existing_arr, new_arr) 646 | 647 | final_preview_pil = Image.fromarray(combined_arr, mode="L") 648 | 649 | output_dir = folder_paths.get_input_directory() 650 | editor_filename = f"internal_mask_{layer_index}.png" 651 | preview_filename = f"internal_mask_preview_{layer_index}.png" 652 | render_filename = f"internal_mask_render_{layer_index}.png" 653 | 654 | final_render_pil = ImageOps.invert(final_preview_pil.convert("L")).convert("RGB") 655 | 656 | final_preview_pil.save(os.path.join(output_dir, editor_filename), "PNG") 657 | final_preview_pil.save(os.path.join(output_dir, preview_filename), "PNG") 658 | final_render_pil.save(os.path.join(output_dir, render_filename), "PNG") 659 | 660 | return web.json_response({ 661 | "success": True, 662 | "editor_mask_details": { "name": editor_filename, "subfolder": "", "type": "input" }, 663 | "preview_mask_details": { "name": preview_filename, "subfolder": "", "type": "input" }, 664 | "render_mask_details": { "name": render_filename, "subfolder": "", "type": "input" } 665 | }) 666 | 667 | except Exception as e: 668 | import traceback 669 | print(f"[Layer System] ERREUR API apply_mask: {e}") 670 | traceback.print_exc() 671 | return web.Response(status=500, text=str(e)) 672 | 673 | @server.PromptServer.instance.routes.post("/layersystem/refresh_previews") 674 | async def refresh_previews_route(request): 675 | try: 676 | post_data = await request.json() 677 | properties_json = post_data.get("properties_json") 678 | 679 | layer_system_instance = LayerSystem() 680 | 681 | ui_data = layer_system_instance.composite_layers(_properties_json=properties_json) 682 | 683 | return web.json_response(ui_data.get("ui", {})) 684 | 685 | except Exception as e: 686 | print(f"[Layer System] ERREUR API refresh_previews: {e}") 687 | return web.Response(status=500, text=str(e)) 688 | 689 | @server.PromptServer.instance.routes.post("/layersystem/finalize_painter_mask") 690 | async def finalize_painter_mask_route(request): 691 | try: 692 | data = await request.json() 693 | temp_alpha_mask_details = data.get("alpha_mask_details") 694 | layer_index = data.get("layer_index") 695 | 696 | if not temp_alpha_mask_details or layer_index is None: 697 | return web.Response(status=400, text="Données manquantes") 698 | 699 | alpha_mask_path = folder_paths.get_annotated_filepath(temp_alpha_mask_details["name"]) 700 | alpha_mask_pil = Image.open(alpha_mask_path) 701 | alpha_channel = alpha_mask_pil.getchannel('A') 702 | 703 | preview_mask_pil = Image.new("RGB", alpha_channel.size, "black") 704 | preview_mask_pil.paste((255, 255, 255), mask=alpha_channel) 705 | 706 | render_mask_pil = ImageOps.invert(preview_mask_pil.convert("L")).convert("RGB") 707 | 708 | output_dir = folder_paths.get_input_directory() 709 | 710 | preview_filename = f"internal_mask_preview_{layer_index}.png" 711 | render_filename = f"internal_mask_render_{layer_index}.png" 712 | 713 | preview_mask_pil.save(os.path.join(output_dir, preview_filename), "PNG") 714 | render_mask_pil.save(os.path.join(output_dir, render_filename), "PNG") 715 | 716 | if os.path.exists(alpha_mask_path): 717 | os.remove(alpha_mask_path) 718 | 719 | return web.json_response({ 720 | "success": True, 721 | "preview_mask_details": { "name": preview_filename, "subfolder": "", "type": "input" }, 722 | "render_mask_details": { "name": render_filename, "subfolder": "", "type": "input" } 723 | }) 724 | 725 | except Exception as e: 726 | import traceback 727 | print(f"[Layer System] ERREUR API finalize_painter_mask: {e}") 728 | traceback.print_exc() 729 | return web.Response(status=500, text=str(e)) 730 | 731 | 732 | NODE_CLASS_MAPPINGS = { "LayerSystem": LayerSystem } 733 | 734 | NODE_DISPLAY_NAME_MAPPINGS = { "LayerSystem": "Layers System" } 735 | 736 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------