$1
"); 34 | t = t.replace(/### (.*$)/gm, "$1
"); 35 | t = t.replace(/## (.*$)/gm, "$1
"); 36 | t = t.replace(/# (.*$)/gm, "$1
"); 37 | t = t.replace(/!\[(.*)\]\((.*)\)/gm, ""); 41 | this.help.style.display = "block"; 42 | this.help.innerHTML = t; 43 | }); 44 | } 45 | 46 | convert(file, options) 47 | { 48 | this.text.textContent = ""; 49 | this.download.style.display = "none"; 50 | 51 | const reader = new FileReader(); 52 | reader.addEventListener('load', (event) => { 53 | this.showContents(file.name, event.target.result, options); 54 | }); 55 | reader.readAsArrayBuffer(file); 56 | } 57 | 58 | async convertImage(image, options) 59 | { 60 | this.text.textContent = ""; 61 | this.download.style.display = "inline-block"; 62 | 63 | const convertTo = options["convertto"].value; 64 | let buffer = null; 65 | 66 | if(convertTo == "raw" || convertTo == "raw_compact" || convertTo == "raw_zip") 67 | { 68 | buffer = await ImageConverter.convertRaw(image, options, convertTo); 69 | } 70 | else if(convertTo == "png") 71 | { 72 | buffer = ImageConverter.convertPng(image, options); 73 | } 74 | else if(convertTo == "jpeg") 75 | { 76 | buffer = ImageConverter.convertJpeg(image, options); 77 | } 78 | 79 | this.showContents(convertTo, buffer, options); 80 | } 81 | 82 | clear() 83 | { 84 | if(this.text != null) 85 | { 86 | this.text.textContent = "press 'CONVERT'"; 87 | } 88 | } 89 | 90 | saveFile(saveAsBinary) 91 | { 92 | if(this.array == null || Options.file == null) return; 93 | 94 | if(window.showSaveFilePicker) 95 | { 96 | let options = { 97 | suggestedName: Options.file.name.substring(0, Options.file.name.indexOf(".")), 98 | excludeAcceptAllOption: true, 99 | types:[] 100 | }; 101 | var mime = "octet/stream"; 102 | if(saveAsBinary) 103 | { 104 | var accept = {}; 105 | var description = "Image file"; 106 | switch(Options.inputs["convertto"].value) 107 | { 108 | case "jpeg": mime = "image/jpeg"; accept[mime] = ['.jpg', '.jpeg']; break; 109 | case "png": mime = "image/png"; accept[mime] = ['.png']; break; 110 | default: accept[mime] = ['.raw']; description = "Binary file"; break; 111 | } 112 | options.types.push({description:description, accept:accept}); 113 | } 114 | else 115 | { 116 | options.types.push({description:"C File", accept:{'text/plain':['.cpp', '.h', '.c']}}); 117 | } 118 | window.showSaveFilePicker(options).then((fh)=>{ 119 | console.log(fh); 120 | fh.getFile().then(fp=>{ 121 | console.log(fp); 122 | fh.createWritable().then(async fw=>{ 123 | var contents = null; 124 | if(saveAsBinary) 125 | await fw.write(this.array); 126 | else 127 | await fw.write(this.text.textContent); 128 | fw.close(); 129 | }).catch(ex=>{ 130 | alert("Unable to open file " + fh.name); 131 | }); 132 | }).catch(ex=>{ 133 | alert("Unable to open file " + fh.name); 134 | }); 135 | }).catch(ex=>{ 136 | console.log("File picker abort"); 137 | }); 138 | } 139 | else 140 | { 141 | let a = _CN("a", {style:"display:none"}, [" "], document.body); 142 | var blob = new Blob([this.array], {type: "image/jpeg"}); 143 | var url = window.URL.createObjectURL(blob); 144 | a.href = url; 145 | a.download = "test.jpg"; 146 | a.click(); 147 | window.URL.revokeObjectURL(url); 148 | document.body.removeChild(a); 149 | } 150 | } 151 | 152 | showContents(filename, buffer, options) 153 | { 154 | this.array = null; 155 | let bits = 8; 156 | let radix = 16; 157 | let txt = ""; 158 | let padStart = 0; 159 | let padChar = '0'; 160 | let newLine = parseInt(options["columns"].value); 161 | const pad = options["pad"].checked; 162 | const prefix = options["prefix"].value.trim(); 163 | const suffix = options["suffix"].value.trim(); 164 | const writeComment = options["asciicomments"].checked; 165 | let comment = ""; 166 | 167 | if(filename.length <= 0) filename = "bin_data.bin"; 168 | 169 | switch(options["datatype"].value) 170 | { 171 | case "uint8_t": bits = 8; break; 172 | case "uint16_t": bits = 16; break; 173 | case "uint32_t": bits = 32; break; 174 | } 175 | 176 | if((buffer.byteLength % (bits / 8) ) != 0) 177 | { 178 | this.text.textContent = "ERROR: you can set '" + options["datatype"].value + "' only if the buffer size is divisible by " + (bits / 8) + "."; 179 | return; 180 | } 181 | 182 | // Create array from ArrayBuffer with the right data type 183 | switch(bits) 184 | { 185 | case 8: this.array = new Uint8Array(buffer); break; 186 | case 16: this.array = new Uint16Array(buffer); break; 187 | case 32: this.array = new Uint32Array(buffer); break; 188 | } 189 | // Check the right output format and set the padding 190 | switch(options["format"].value) 191 | { 192 | case "hex": radix = 16; if(pad) padStart = 2 * (bits / 8); break; 193 | case "dec": radix = 10; if(pad) {const sp = [3,5,8,10]; padStart = sp[bits / 8 - 1];} padChar = ' '; break; 194 | case "bin": radix = 2; padStart = bits; break; 195 | default: this.array = new UInt8Array(buffer); break; 196 | } 197 | 198 | // Remove some bytes if it is set in the options 199 | const skipBytes = parseInt(options["skipbytes"].value) / (bits/8); 200 | if(skipBytes > 0) this.array = this.array.slice(skipBytes); 201 | const arrLen = this.array.length; 202 | if(newLine == 0) newLine = arrLen; 203 | let numIndex = 0; 204 | 205 | // Begin to write the output 206 | this.text.textContent = "static const " + options["datatype"].value + " " + filename.replace(" ", "_").substring(0, filename.indexOf(".")) + "[" + arrLen + "] = {\n"; 207 | this.array.forEach(a=>{ 208 | txt += prefix + this.array[numIndex].toString(radix).padStart(padStart, padChar) + suffix; 209 | if(writeComment) comment += this.array[numIndex] < 32 || this.array[numIndex] == 127 ? "." : String.fromCharCode(this.array[numIndex]); 210 | if(++numIndex < arrLen) txt += ", "; 211 | if((numIndex % newLine) == 0) 212 | { 213 | if(writeComment) { txt += " /* " + comment.replace("\n", ".") + " */"; comment = ""; } 214 | txt += '\n'; 215 | } 216 | 217 | if((numIndex % 1000) == 0) {this.text.textContent += txt; txt = "";} 218 | }); 219 | 220 | this.text.textContent += txt.trim() + "\n};\n"; 221 | 222 | // Output some info in the console 223 | console.log(buffer); 224 | console.log(options); 225 | } 226 | }; -------------------------------------------------------------------------------- /3th/jszip.min.js: -------------------------------------------------------------------------------- 1 | /*! 2 | 3 | JSZip v3.10.1 - A JavaScript class for generating and reading zip files 4 |