├── .gitattributes ├── .github └── FUNDING.yml ├── .gitignore ├── DigimonColorSpriteTool.sln ├── DigimonColorSpriteTool ├── DigimonColorSpriteTool.csproj ├── FirmwareInfo.cs ├── ImageConverter.cs ├── ImageImportExport.cs ├── ImageInfo.cs └── Program.cs └── README.md /.gitattributes: -------------------------------------------------------------------------------- 1 | ############################################################################### 2 | # Set default behavior to automatically normalize line endings. 3 | ############################################################################### 4 | * text=auto 5 | 6 | ############################################################################### 7 | # Set default behavior for command prompt diff. 8 | # 9 | # This is need for earlier builds of msysgit that does not have it on by 10 | # default for csharp files. 11 | # Note: This is only used by command line 12 | ############################################################################### 13 | #*.cs diff=csharp 14 | 15 | ############################################################################### 16 | # Set the merge driver for project and solution files 17 | # 18 | # Merging from the command prompt will add diff markers to the files if there 19 | # are conflicts (Merging from VS is not affected by the settings below, in VS 20 | # the diff markers are never inserted). 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2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Text; 5 | using System.Threading.Tasks; 6 | 7 | namespace DigimonColorSpriteTool 8 | { 9 | public class FirmwareInfo 10 | { 11 | public uint SpritePackBase { get; set; } 12 | public uint CharaSpriteWidth { get; set; } = 48; 13 | public uint CharaSpriteHeight { get; set; } = 48; 14 | public uint SizeTableOffset { get; set; } 15 | public uint NumImages { get; set; } 16 | public uint NumCharas { get; set; } 17 | public uint NumFramesPerChara { get; set; } 18 | public uint CharasStartIndex { get; set; } 19 | public uint NumJogressCharas { get; set; } 20 | public bool HasName { get; set; } 21 | public uint NumFramesPerSpecialChara { get; set; } 22 | public uint[] SpecialCharaIndexes { get; set; } = []; 23 | 24 | public static readonly Dictionary Presets = new() 25 | { 26 | { "dmc1", new FirmwareInfo 27 | { 28 | SpritePackBase = 0x80000, 29 | SizeTableOffset = 38296, 30 | NumImages = 597, 31 | NumCharas = 18, 32 | NumFramesPerChara = 15, 33 | CharasStartIndex = 210, 34 | NumJogressCharas = 0, 35 | } 36 | }, 37 | { "dmc2", new FirmwareInfo 38 | { 39 | SpritePackBase = 0x80000, 40 | SizeTableOffset = 40346, 41 | NumImages = 597, 42 | NumCharas = 18, 43 | NumFramesPerChara = 15, 44 | CharasStartIndex = 210, 45 | NumJogressCharas = 1, 46 | } 47 | }, 48 | { "dmc3", new FirmwareInfo 49 | { 50 | SpritePackBase = 0x80000, 51 | SizeTableOffset = 38632, 52 | NumImages = 628, 53 | NumCharas = 20, 54 | NumFramesPerChara = 15, 55 | CharasStartIndex = 210, 56 | NumJogressCharas = 0, 57 | } 58 | }, 59 | { "dmc4", new FirmwareInfo 60 | { 61 | SpritePackBase = 0x80000, 62 | SizeTableOffset = 41032, 63 | NumImages = 613, 64 | NumCharas = 19, 65 | NumFramesPerChara = 15, 66 | CharasStartIndex = 210, 67 | NumJogressCharas = 1, 68 | } 69 | }, 70 | { "dmc5", new FirmwareInfo 71 | { 72 | SpritePackBase = 0x80000, 73 | SizeTableOffset = 38592, 74 | NumImages = 613, 75 | NumCharas = 19, 76 | NumFramesPerChara = 15, 77 | CharasStartIndex = 210, 78 | NumJogressCharas = 2, 79 | } 80 | }, 81 | { "dmcmh", new FirmwareInfo 82 | { 83 | SpritePackBase = 0x400000, 84 | SizeTableOffset = 49662, 85 | NumImages = 938, 86 | NumCharas = 38, 87 | NumFramesPerChara = 15, 88 | CharasStartIndex = 200, 89 | NumJogressCharas = 0, 90 | HasName = true, 91 | NumFramesPerSpecialChara = 20, 92 | SpecialCharaIndexes = [29, 31, 34] 93 | } 94 | }, 95 | { "penc1", new FirmwareInfo 96 | { 97 | SpritePackBase = 0x400000, 98 | SizeTableOffset = 64796, 99 | NumImages = 759, 100 | NumCharas = 32, 101 | NumFramesPerChara = 12, 102 | CharasStartIndex = 240, 103 | NumJogressCharas = 0, 104 | } 105 | }, 106 | { "penc2", new FirmwareInfo 107 | { 108 | SpritePackBase = 0x400000, 109 | SizeTableOffset = 64730, 110 | NumImages = 759, 111 | NumCharas = 32, 112 | NumFramesPerChara = 12, 113 | CharasStartIndex = 240, 114 | NumJogressCharas = 0, 115 | } 116 | }, 117 | { "penc3", new FirmwareInfo 118 | { 119 | SpritePackBase = 0x400000, 120 | SizeTableOffset = 64736, 121 | NumImages = 759, 122 | NumCharas = 32, 123 | NumFramesPerChara = 12, 124 | CharasStartIndex = 240, 125 | NumJogressCharas = 0, 126 | } 127 | }, 128 | { "penc4", new FirmwareInfo 129 | { 130 | SpritePackBase = 0x400000, 131 | SizeTableOffset = 65932, 132 | NumImages = 759, 133 | NumCharas = 32, 134 | NumFramesPerChara = 12, 135 | CharasStartIndex = 240, 136 | NumJogressCharas = 0, 137 | } 138 | }, 139 | { "penc5", new FirmwareInfo 140 | { 141 | SpritePackBase = 0x400000, 142 | SizeTableOffset = 65944, 143 | NumImages = 759, 144 | NumCharas = 32, 145 | NumFramesPerChara = 12, 146 | CharasStartIndex = 240, 147 | NumJogressCharas = 0, 148 | } 149 | }, 150 | { "penc0", new FirmwareInfo 151 | { 152 | SpritePackBase = 0x400000, 153 | SizeTableOffset = 66158, 154 | NumImages = 771, 155 | NumCharas = 33, 156 | NumFramesPerChara = 12, 157 | CharasStartIndex = 240, 158 | NumJogressCharas = 0, 159 | } 160 | }, 161 | }; 162 | } 163 | } 164 | -------------------------------------------------------------------------------- /DigimonColorSpriteTool/ImageConverter.cs: -------------------------------------------------------------------------------- 1 | using SixLabors.ImageSharp; 2 | using SixLabors.ImageSharp.PixelFormats; 3 | using System; 4 | using System.Collections.Generic; 5 | using System.Linq; 6 | using System.Text; 7 | using System.Threading.Tasks; 8 | 9 | namespace DigimonColorSpriteTool 10 | { 11 | public static class ImageConverter 12 | { 13 | public static Image ConvertRgb565ToImage(byte[] pixels, int width, int height, bool useGreenAsAlpha) 14 | { 15 | if (pixels == null) throw new ArgumentNullException(nameof(pixels)); 16 | if (width < 0) throw new ArgumentOutOfRangeException(nameof(width), "Width cannot be negative."); 17 | if (height < 0) throw new ArgumentOutOfRangeException(nameof(height), "Height cannot be negative."); 18 | if (pixels.Length != width * height * 2) throw new ArgumentException("Image size is incorrect."); 19 | 20 | // Modified ConvertImage565 with alpha 21 | int i = 0; 22 | var img = new Image(width, height); 23 | img.ProcessPixelRows(proc => 24 | { 25 | for (int y = 0; y < proc.Height; ++y) 26 | { 27 | var row = proc.GetRowSpan(y); 28 | for (int x = 0; x < proc.Width; ++x) 29 | { 30 | ushort c = (ushort)(pixels[i++] | (pixels[i++] << 8)); 31 | float b = ((c >> 0) & 0x1f) / 31f; 32 | float g = ((c >> 5) & 0x3f) / 63f; 33 | float r = ((c >> 11) & 0x1f) / 31f; 34 | float a = 1; 35 | if (!useGreenAsAlpha && b == 0 && g == 1 && r == 0) 36 | a = 0; 37 | row[x] = new Rgba32(r, g, b, a); 38 | } 39 | } 40 | }); 41 | return img; 42 | } 43 | 44 | public static byte[] ConvertImageToRgb565(Image img, bool useGreenAsAlpha) 45 | { 46 | if (img == null) throw new ArgumentNullException(nameof(img)); 47 | 48 | var rgbImg = img.CloneAs(); 49 | using (MemoryStream ms = new MemoryStream()) 50 | { 51 | BinaryWriter bw = new BinaryWriter(ms); 52 | rgbImg.ProcessPixelRows(proc => 53 | { 54 | for (int y = 0; y < proc.Height; ++y) 55 | { 56 | var row = proc.GetRowSpan(y); 57 | for (int x = 0; x < proc.Width; ++x) 58 | { 59 | var pixel = row[x].ToScaledVector4(); 60 | int r = (int)Math.Round(pixel.X * 31); 61 | int g = (int)Math.Round(pixel.Y * 63); 62 | int b = (int)Math.Round(pixel.Z * 31); 63 | if (pixel.W == 0) 64 | { 65 | r = 0; 66 | g = 63; 67 | b = 0; 68 | } 69 | else if (!useGreenAsAlpha && r == 0 && g == 63 && b == 0) 70 | { 71 | --g; 72 | } 73 | 74 | ushort c = (ushort)((r << 11) | (g << 5) | b); 75 | bw.Write(c); 76 | } 77 | } 78 | }); 79 | ms.Flush(); 80 | return ms.ToArray(); 81 | } 82 | } 83 | } 84 | } 85 | -------------------------------------------------------------------------------- /DigimonColorSpriteTool/ImageImportExport.cs: -------------------------------------------------------------------------------- 1 | using SixLabors.ImageSharp; 2 | using SixLabors.ImageSharp.PixelFormats; 3 | using SixLabors.ImageSharp.Processing; 4 | using System; 5 | using System.Collections.Generic; 6 | using System.Linq; 7 | using System.Text; 8 | using System.Threading.Tasks; 9 | 10 | namespace DigimonColorSpriteTool 11 | { 12 | public class ImageImportExport : IDisposable 13 | { 14 | static readonly string[] FILE_NAME_PATTERNS = 15 | [ 16 | "{0}", "{0:d3}", "{0}_0x{0:x}" 17 | ]; 18 | static readonly string[] FILE_EXTENSIONS = 19 | [ 20 | ".png", ".bmp" 21 | ]; 22 | static readonly string NAME_SUFFIX = "_name"; 23 | 24 | Stream fwStream; 25 | BinaryReader br; 26 | List imageInfos = new List(); 27 | FirmwareInfo firmwareInfo; 28 | private bool disposedValue; 29 | 30 | public int NumImages => imageInfos.Count; 31 | 32 | public ImageImportExport(Stream fwStream, FirmwareInfo firmwareInfo) 33 | { 34 | this.fwStream = fwStream ?? throw new ArgumentNullException(nameof(fwStream)); 35 | this.firmwareInfo = firmwareInfo ?? throw new ArgumentNullException(nameof(firmwareInfo)); 36 | br = new BinaryReader(fwStream); 37 | ReadMetadata(); 38 | } 39 | 40 | void ReadMetadata() 41 | { 42 | // Read size table 43 | fwStream.Seek(firmwareInfo.SizeTableOffset, SeekOrigin.Begin); 44 | for (int i = 0; i < firmwareInfo.NumImages; i++) 45 | { 46 | imageInfos.Add(new ImageInfo 47 | { 48 | Width = br.ReadUInt16(), 49 | Height = br.ReadUInt16(), 50 | }); 51 | } 52 | 53 | // Read offsets 54 | fwStream.Seek(firmwareInfo.SpritePackBase, SeekOrigin.Begin); 55 | foreach (var info in imageInfos) 56 | { 57 | info.DataOffset = br.ReadInt32(); 58 | } 59 | } 60 | 61 | void CheckDisposed() 62 | { 63 | if (disposedValue) throw new ObjectDisposedException(GetType().FullName); 64 | } 65 | 66 | static string? FindFile(string folderPath, int index) 67 | { 68 | foreach (var extension in FILE_EXTENSIONS) 69 | { 70 | foreach (var pattern in FILE_NAME_PATTERNS) 71 | { 72 | string filePath = Path.Combine(folderPath, string.Format(pattern, index) + extension); 73 | if (File.Exists(filePath)) return filePath; 74 | } 75 | } 76 | return null; 77 | } 78 | 79 | public void SetOverridesByFolder(string folderPath) 80 | { 81 | CheckDisposed(); 82 | if (string.IsNullOrEmpty(folderPath)) throw new ArgumentNullException(nameof(folderPath)); 83 | for (int i = 0; i < imageInfos.Count; ++i) 84 | { 85 | string? filePath = FindFile(folderPath, i); 86 | imageInfos[i].FilePath = filePath; 87 | imageInfos[i].OverrideData = null; 88 | } 89 | } 90 | 91 | Image GetImage(ImageInfo info, bool useGreenAsAlpha) 92 | { 93 | fwStream.Seek(firmwareInfo.SpritePackBase + info.DataOffset, SeekOrigin.Begin); 94 | return ImageConverter.ConvertRgb565ToImage(br.ReadBytes(info.Width * info.Height * 2), info.Width, info.Height, useGreenAsAlpha); 95 | } 96 | 97 | public void ExportImage(int index, string destPath, bool useGreenAsAlpha) 98 | { 99 | CheckDisposed(); 100 | if (index < 0 || index >= imageInfos.Count) throw new ArgumentOutOfRangeException(nameof(index)); 101 | if (string.IsNullOrEmpty(destPath)) throw new ArgumentNullException(nameof(destPath)); 102 | using var img = GetImage(imageInfos[index], useGreenAsAlpha); 103 | img.Save(destPath); 104 | } 105 | 106 | public void ExportAllImages(string destFolder, string extension, bool useGreenAsAlpha) 107 | { 108 | CheckDisposed(); 109 | if (string.IsNullOrEmpty(destFolder)) throw new ArgumentNullException(nameof(destFolder)); 110 | if (string.IsNullOrEmpty(extension)) throw new ArgumentNullException(nameof(extension)); 111 | for (int i = 0; i < imageInfos.Count; ++i) 112 | { 113 | ExportImage(i, Path.Combine(destFolder, $"{i}{extension}"), useGreenAsAlpha); 114 | } 115 | } 116 | 117 | public void Rebuild(string destPath, bool useGreenAsAlpha) 118 | { 119 | CheckDisposed(); 120 | if (string.IsNullOrEmpty(destPath)) throw new ArgumentNullException(nameof(destPath)); 121 | using FileStream newStream = File.Create(destPath); 122 | BinaryWriter bw = new(newStream); 123 | 124 | // Copy firmware 125 | fwStream.Seek(0, SeekOrigin.Begin); 126 | fwStream.CopyTo(newStream); 127 | 128 | // Write image data 129 | List offsets = new(); 130 | newStream.Seek(firmwareInfo.SpritePackBase + imageInfos.Count * 4, SeekOrigin.Begin); 131 | int i = 0; 132 | foreach (var info in imageInfos) 133 | { 134 | offsets.Add((int)(newStream.Position - firmwareInfo.SpritePackBase)); 135 | if (info.OverrideData != null) 136 | { 137 | if (info.OverrideData.Length != info.Width * info.Height * 2) 138 | Console.Error.WriteLine($"Warning: New image data {i} has different size ({info.OverrideData.Length}) than original ({info.Width * info.Height * 2})."); 139 | bw.Write(info.OverrideData); 140 | } 141 | else if (info.FilePath != null) 142 | { 143 | using (var img = Image.Load(info.FilePath)) 144 | { 145 | if (img.Width != info.Width || img.Height != info.Height) 146 | { 147 | Console.Error.WriteLine($"Warning: New file {i} has different dimension ({img.Width}x{img.Height}) compared to original ({info.Width}x{info.Height})."); 148 | info.Width = (ushort)img.Width; 149 | info.Height = (ushort)img.Height; 150 | } 151 | var convertedImg = ImageConverter.ConvertImageToRgb565(img, useGreenAsAlpha); 152 | bw.Write(convertedImg); 153 | } 154 | } 155 | else 156 | { 157 | fwStream.Seek(firmwareInfo.SpritePackBase + info.DataOffset, SeekOrigin.Begin); 158 | byte[] data = br.ReadBytes(info.Width * info.Height * 2); 159 | bw.Write(data); 160 | } 161 | 162 | ++i; 163 | } 164 | 165 | // Write image offsets 166 | newStream.Seek(firmwareInfo.SpritePackBase, SeekOrigin.Begin); 167 | foreach (var offset in offsets) 168 | { 169 | bw.Write(offset); 170 | } 171 | 172 | // Write size table 173 | newStream.Seek(firmwareInfo.SizeTableOffset, SeekOrigin.Begin); 174 | foreach (var info in imageInfos) 175 | { 176 | bw.Write(info.Width); 177 | bw.Write(info.Height); 178 | } 179 | } 180 | 181 | public void ImportSpriteSheet(string path, int startImageIndex, bool useGreenAsAlpha, uint? rows, uint? cols, bool isSpecial) 182 | { 183 | CheckDisposed(); 184 | if (string.IsNullOrEmpty(path)) throw new ArgumentNullException("path"); 185 | uint numFrames = isSpecial ? firmwareInfo.NumFramesPerSpecialChara : firmwareInfo.NumFramesPerChara; 186 | if (startImageIndex < 0 || startImageIndex + numFrames >= imageInfos.Count) 187 | throw new ArgumentOutOfRangeException(nameof(startImageIndex), "Invalid start image index."); 188 | if (!rows.HasValue) rows = numFrames; 189 | if (!cols.HasValue) cols = 1; 190 | if (rows * cols < numFrames) 191 | throw new ArgumentException("Not enough rows and cols for number of frame per character."); 192 | 193 | using var sheetImg = Image.Load(path); 194 | int sheetFrameWidth = (int)(sheetImg.Width / cols); 195 | int sheetFrameHeight = (int)(sheetImg.Height / rows); 196 | // Do not allow oversized sprites, even if it technically would work 197 | if (sheetFrameWidth > firmwareInfo.CharaSpriteWidth || sheetFrameHeight > firmwareInfo.CharaSpriteHeight) 198 | throw new ArgumentException("Sheet frame is too large for device character frame.", nameof(path)); 199 | if (firmwareInfo.CharaSpriteWidth % sheetFrameWidth != 0) 200 | throw new ArgumentException("Sheet frame width cannot be scaled by an integral factor.", nameof(path)); 201 | if (firmwareInfo.CharaSpriteHeight % sheetFrameHeight != 0) 202 | throw new ArgumentException("Sheet frame height cannot be scaled by an integral factor.", nameof(path)); 203 | int scaleFactorX = (int)(firmwareInfo.CharaSpriteWidth / sheetFrameWidth); 204 | int scaleFactorY = (int)(firmwareInfo.CharaSpriteHeight / sheetFrameHeight); 205 | 206 | int currRow = 0; 207 | int currCol = 0; 208 | for (int i = 0; i < numFrames; ++i) 209 | { 210 | using var frameImg = new Image(sheetFrameWidth, sheetFrameHeight); 211 | frameImg.Mutate(x => x.DrawImage(sheetImg, new Point(-sheetFrameWidth * currCol, -sheetFrameHeight * currRow), 1.0f)); 212 | if (scaleFactorX != 1 || scaleFactorY != 1) 213 | { 214 | frameImg.Mutate(x => x.Resize(sheetFrameWidth * scaleFactorX, sheetFrameHeight * scaleFactorY, KnownResamplers.NearestNeighbor)); 215 | } 216 | byte[] pixels = ImageConverter.ConvertImageToRgb565(frameImg, useGreenAsAlpha); 217 | imageInfos[startImageIndex + i].OverrideData = pixels; 218 | ++currCol; 219 | if (currCol >= cols) 220 | { 221 | ++currRow; 222 | currCol = 0; 223 | } 224 | } 225 | 226 | if (firmwareInfo.HasName) 227 | { 228 | string namePath = $"{Path.ChangeExtension(path, null)}{NAME_SUFFIX}{Path.GetExtension(path)}"; 229 | if (File.Exists(namePath)) 230 | { 231 | using var nameImg = Image.Load(namePath); 232 | byte[] pixels = ImageConverter.ConvertImageToRgb565(nameImg, useGreenAsAlpha); 233 | var nameInfo = imageInfos[(int)(startImageIndex + numFrames)]; 234 | nameInfo.OverrideData = pixels; 235 | nameInfo.Width = (ushort)nameImg.Width; 236 | nameInfo.Height = (ushort)nameImg.Height; 237 | } 238 | } 239 | } 240 | 241 | public void ImportSpriteSheetFolder(string folderPath, bool useGreenAsAlpha, uint? rows, uint? cols) 242 | { 243 | CheckDisposed(); 244 | if (string.IsNullOrEmpty(folderPath)) throw new ArgumentNullException(nameof(folderPath)); 245 | int startImageIndex = (int)firmwareInfo.CharasStartIndex; 246 | for (int i = 0; i < firmwareInfo.NumCharas; ++i) 247 | { 248 | string? filePath = FindFile(folderPath, i); 249 | bool isSpecial = Array.IndexOf(firmwareInfo.SpecialCharaIndexes, (uint)i) != -1; 250 | if (i < firmwareInfo.NumJogressCharas) ++startImageIndex; 251 | if (filePath != null) 252 | { 253 | ImportSpriteSheet(filePath, startImageIndex, useGreenAsAlpha, rows, cols, isSpecial); 254 | } 255 | startImageIndex += (int)(isSpecial ? firmwareInfo.NumFramesPerSpecialChara : firmwareInfo.NumFramesPerChara); 256 | if (firmwareInfo.HasName) ++startImageIndex; 257 | } 258 | } 259 | 260 | public void ExportSpriteSheet(string basePath, string extension, int startImageIndex, bool useGreenAsAlpha, bool isSpecial) 261 | { 262 | CheckDisposed(); 263 | if (string.IsNullOrEmpty(basePath)) throw new ArgumentNullException(nameof(basePath)); 264 | if (string.IsNullOrEmpty(extension)) throw new ArgumentNullException(nameof(extension)); 265 | uint numFrames = isSpecial ? firmwareInfo.NumFramesPerSpecialChara : firmwareInfo.NumFramesPerChara; 266 | if (startImageIndex < 0 || startImageIndex + numFrames >= imageInfos.Count) 267 | throw new ArgumentOutOfRangeException(nameof(startImageIndex), "Invalid start image index."); 268 | using var sheetImg = new Image((int)firmwareInfo.CharaSpriteWidth, (int)(firmwareInfo.CharaSpriteHeight * numFrames)); 269 | for (int i = 0; i < numFrames; ++i) 270 | { 271 | using var frameImg = GetImage(imageInfos[startImageIndex + i], useGreenAsAlpha); 272 | sheetImg.Mutate(x => x.DrawImage(frameImg, new Point(0, i * (int)firmwareInfo.CharaSpriteHeight), 1.0f)); 273 | } 274 | sheetImg.Save(basePath + extension); 275 | 276 | if (firmwareInfo.HasName) 277 | { 278 | using var nameSprite = GetImage(imageInfos[(int)(startImageIndex + numFrames)], useGreenAsAlpha); 279 | nameSprite.Save($"{basePath}{NAME_SUFFIX}{extension}"); 280 | } 281 | } 282 | 283 | public void ExportSpriteSheetFolder(string folderPath, string extension, bool useGreenAsAlpha) 284 | { 285 | CheckDisposed(); 286 | if (string.IsNullOrEmpty(folderPath)) throw new ArgumentNullException(nameof(folderPath)); 287 | int startImageIndex = (int)firmwareInfo.CharasStartIndex; 288 | for (int i = 0; i < firmwareInfo.NumCharas; ++i) 289 | { 290 | string filePath = Path.Combine(folderPath, $"{i}"); 291 | bool isSpecial = Array.IndexOf(firmwareInfo.SpecialCharaIndexes, (uint)i) != -1; 292 | if (i < firmwareInfo.NumJogressCharas) ++startImageIndex; 293 | ExportSpriteSheet(filePath, extension, startImageIndex, useGreenAsAlpha, isSpecial); 294 | startImageIndex += (int)(isSpecial ? firmwareInfo.NumFramesPerSpecialChara : firmwareInfo.NumFramesPerChara); 295 | if (firmwareInfo.HasName) ++startImageIndex; 296 | } 297 | } 298 | 299 | protected virtual void Dispose(bool disposing) 300 | { 301 | if (!disposedValue) 302 | { 303 | if (disposing) 304 | { 305 | fwStream.Close(); 306 | imageInfos.Clear(); 307 | } 308 | 309 | disposedValue = true; 310 | } 311 | } 312 | 313 | public void Dispose() 314 | { 315 | // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method 316 | Dispose(disposing: true); 317 | GC.SuppressFinalize(this); 318 | } 319 | } 320 | } 321 | -------------------------------------------------------------------------------- /DigimonColorSpriteTool/ImageInfo.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Text; 5 | using System.Threading.Tasks; 6 | 7 | namespace DigimonColorSpriteTool 8 | { 9 | internal class ImageInfo 10 | { 11 | public ushort Width { get; set; } 12 | public ushort Height { get; set; } 13 | public int DataOffset { get; set; } 14 | public string? FilePath { get; set; } 15 | public byte[]? OverrideData { get; set; } // Override data takes precedence over FilePath 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /DigimonColorSpriteTool/Program.cs: -------------------------------------------------------------------------------- 1 | // See https://aka.ms/new-console-template for more information 2 | 3 | using DigimonColorSpriteTool; 4 | using System.CommandLine; 5 | using System.CommandLine.Parsing; 6 | 7 | var rootCommand = new RootCommand("Digimon Color Sprite Import/Export Tool"); 8 | 9 | // Options 10 | var useGreenAsAlphaOption = new Option("--green-transparency", "Use full green pixel as transparency"); 11 | useGreenAsAlphaOption.AddAlias("-g"); 12 | var useBmpOption = new Option("--bmp", "Output as BMP"); 13 | var numJogressOption = new Option("--num-jogress", () => 0, "Number of jogresses"); 14 | numJogressOption.AddAlias("-j"); 15 | var sheetRowsOption = new Option("--sheet-rows", "Number of rows in sprite sheet"); 16 | sheetRowsOption.ArgumentHelpName = "row"; 17 | sheetRowsOption.AddAlias("-sr"); 18 | var sheetColsOption = new Option("--sheet-cols", "Number of columns in sprite sheet"); 19 | sheetColsOption.ArgumentHelpName = "cols"; 20 | sheetColsOption.AddAlias("-sc"); 21 | var tortoiseshelOption = new Option("--tortoiseshel", "Use Tortoiseshel sprite sheet layout"); 22 | var hasNameOption = new Option("--has-name", "Each character has a name sprite at the end"); 23 | var numFramesPerSpecialCharaOption = new Option("--num-frames-per-special-chara", () => 0, "Number of frames for special characters"); 24 | numFramesPerSpecialCharaOption.ArgumentHelpName = "frames"; 25 | numFramesPerSpecialCharaOption.AddAlias("-nfs"); 26 | var specialCharaIndexesOption = new Option("--special-chara", "List of special character indexes"); 27 | specialCharaIndexesOption.ArgumentHelpName = "index"; 28 | specialCharaIndexesOption.AddAlias("-sp"); 29 | 30 | // Arguments 31 | var presetNameArgument = new Argument("presetName", "Device firmware preset name") 32 | .FromAmong(FirmwareInfo.Presets.Keys.ToArray()); 33 | var spritePackBaseArgument = new Argument("spritePackBase", "Sprite pack offset in flash"); 34 | var sizeTableOffsetArgument = new Argument("sizeTableOffset", "Size table offset"); 35 | var numImagesArgument = new Argument("numImages", "Number of images in ROM"); 36 | var numCharasArgument = new Argument("numCharas", "Number of characters in ROM"); 37 | var numFramesPerCharaArgument = new Argument("numFramesPerChara", "Number of frames per character"); 38 | var charaStartIndexArgument = new Argument("charaStartIndex", "Index of first character sprite"); 39 | 40 | var romPathArgument = new Argument("romPath", "Path to flash dump").ExistingOnly(); 41 | var outDirArgument = new Argument("outDir", "Output directory").LegalFilePathsOnly(); 42 | var outFileArgument = new Argument("outFile", "Output file").LegalFilePathsOnly(); 43 | outFileArgument.Arity = ArgumentArity.ZeroOrOne; 44 | var inDirArgument = new Argument("inDir", "Input directory").ExistingOnly(); 45 | 46 | #region Command handlers 47 | void DoExport(FileInfo romFile, FirmwareInfo fwInfo, DirectoryInfo outDir, bool useBmp, bool useGreenAsAlpha) 48 | { 49 | if (useBmp) useGreenAsAlpha = true; 50 | using var impExp = new ImageImportExport(romFile.OpenRead(), fwInfo); 51 | outDir.Create(); 52 | impExp.ExportAllImages(outDir.FullName, useBmp ? ".bmp" : ".png", useGreenAsAlpha); 53 | } 54 | 55 | void DoImport(FileInfo romFile, FirmwareInfo fwInfo, DirectoryInfo inDir, FileInfo? outFile, bool useGreenAsAlpha) 56 | { 57 | bool needCopyOverSrc = outFile == null || outFile.FullName == romFile.FullName; // Not foolproof 58 | if (needCopyOverSrc) outFile = new FileInfo(Path.GetTempFileName()); 59 | using (var impExp = new ImageImportExport(romFile.OpenRead(), fwInfo)) 60 | { 61 | impExp.SetOverridesByFolder(inDir.FullName); 62 | impExp.Rebuild(outFile.FullName, useGreenAsAlpha); 63 | } 64 | if (needCopyOverSrc) 65 | { 66 | outFile.CopyTo(romFile.FullName, true); 67 | outFile.Delete(); 68 | } 69 | } 70 | 71 | void DoExportSheets(FileInfo romFile, FirmwareInfo fwInfo, DirectoryInfo outDir, bool useGreenAsAlpha, bool useBmp) 72 | { 73 | if (useBmp) useGreenAsAlpha = true; 74 | using var impExp = new ImageImportExport(romFile.OpenRead(), fwInfo); 75 | outDir.Create(); 76 | impExp.ExportSpriteSheetFolder(outDir.FullName, useBmp ? ".bmp" : ".png", useGreenAsAlpha); 77 | } 78 | 79 | void DoImportSheets(FileInfo romFile, FirmwareInfo fwInfo, DirectoryInfo inDir, FileInfo? outFile, bool useGreenAsAlpha, uint? rows, uint? cols) 80 | { 81 | bool needCopyOverSrc = outFile == null || outFile.FullName == romFile.FullName; // Not foolproof 82 | if (needCopyOverSrc) outFile = new FileInfo(Path.GetTempFileName()); 83 | using (var impExp = new ImageImportExport(romFile.OpenRead(), fwInfo)) 84 | { 85 | impExp.ImportSpriteSheetFolder(inDir.FullName, useGreenAsAlpha, rows, cols); 86 | impExp.Rebuild(outFile.FullName, useGreenAsAlpha); 87 | } 88 | if (needCopyOverSrc) 89 | { 90 | outFile.CopyTo(romFile.FullName, true); 91 | outFile.Delete(); 92 | } 93 | } 94 | #endregion 95 | 96 | #region Commands with presets 97 | var exportPresetCmd = new Command("export-preset", "Export all sprites using firmware preset") 98 | { 99 | useGreenAsAlphaOption, useBmpOption, romPathArgument, presetNameArgument, outDirArgument 100 | }; 101 | rootCommand.AddCommand(exportPresetCmd); 102 | 103 | exportPresetCmd.SetHandler(context => 104 | { 105 | var pr = context.ParseResult; 106 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 107 | var useBmp = pr.GetValueForOption(useBmpOption); 108 | var romPath = pr.GetValueForArgument(romPathArgument); 109 | var presetName = pr.GetValueForArgument(presetNameArgument); 110 | var outDir = pr.GetValueForArgument(outDirArgument); 111 | 112 | var fwInfo = FirmwareInfo.Presets[presetName]; 113 | 114 | DoExport(romPath, fwInfo, outDir, useBmp, useGreenAsAlpha); 115 | }); 116 | 117 | var importPresetCmd = new Command("import-preset", "Import sprites using firmware preset") 118 | { 119 | useGreenAsAlphaOption, romPathArgument, presetNameArgument, inDirArgument, outFileArgument 120 | }; 121 | rootCommand.AddCommand(importPresetCmd); 122 | 123 | importPresetCmd.SetHandler(context => 124 | { 125 | var pr = context.ParseResult; 126 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 127 | var romPath = pr.GetValueForArgument(romPathArgument); 128 | var presetName = pr.GetValueForArgument(presetNameArgument); 129 | var inDir = pr.GetValueForArgument(inDirArgument); 130 | var outFile = pr.GetValueForArgument(outFileArgument); 131 | 132 | var fwInfo = FirmwareInfo.Presets[presetName]; 133 | 134 | DoImport(romPath, fwInfo, inDir, outFile, useGreenAsAlpha); 135 | }); 136 | 137 | var exportSheetsPresetCmd = new Command("export-sheets-preset", "Export all character sprite sheets using firmware preset") 138 | { 139 | useGreenAsAlphaOption, useBmpOption, specialCharaIndexesOption, romPathArgument, presetNameArgument, outDirArgument 140 | }; 141 | rootCommand.Add(exportSheetsPresetCmd); 142 | 143 | exportSheetsPresetCmd.SetHandler(context => 144 | { 145 | var pr = context.ParseResult; 146 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 147 | var useBmp = pr.GetValueForOption(useBmpOption); 148 | var romPath = pr.GetValueForArgument(romPathArgument); 149 | var presetName = pr.GetValueForArgument(presetNameArgument); 150 | var outDir = pr.GetValueForArgument(outDirArgument); 151 | 152 | var fwInfo = FirmwareInfo.Presets[presetName]; 153 | if (pr.HasOption(specialCharaIndexesOption)) 154 | { 155 | fwInfo.SpecialCharaIndexes = pr.GetValueForOption(specialCharaIndexesOption)!; 156 | } 157 | 158 | DoExportSheets(romPath, fwInfo, outDir, useGreenAsAlpha, useBmp); 159 | }); 160 | 161 | var importSheetsPresetCmd = new Command("import-sheets-preset", "Import character sprite sheets using firmware preset") 162 | { 163 | useGreenAsAlphaOption, specialCharaIndexesOption, sheetRowsOption, sheetColsOption, tortoiseshelOption, 164 | romPathArgument, presetNameArgument, inDirArgument, outFileArgument 165 | }; 166 | rootCommand.AddCommand(importSheetsPresetCmd); 167 | 168 | importSheetsPresetCmd.SetHandler(context => 169 | { 170 | var pr = context.ParseResult; 171 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 172 | var sheetRows = pr.GetValueForOption(sheetRowsOption); 173 | var sheetCols = pr.GetValueForOption(sheetColsOption); 174 | var isTortoiseshel = pr.GetValueForOption(tortoiseshelOption); 175 | var romPath = pr.GetValueForArgument(romPathArgument); 176 | var presetName = pr.GetValueForArgument(presetNameArgument); 177 | var inDir = pr.GetValueForArgument(inDirArgument); 178 | var outFile = pr.GetValueForArgument(outFileArgument); 179 | 180 | var fwInfo = FirmwareInfo.Presets[presetName]; 181 | if (pr.HasOption(specialCharaIndexesOption)) 182 | { 183 | fwInfo.SpecialCharaIndexes = pr.GetValueForOption(specialCharaIndexesOption)!; 184 | } 185 | if (isTortoiseshel) 186 | { 187 | sheetRows = 4; 188 | sheetCols = 3; 189 | } 190 | 191 | DoImportSheets(romPath, fwInfo, inDir, outFile, useGreenAsAlpha, sheetRows, sheetCols); 192 | }); 193 | 194 | var showPresetCmd = new Command("show-preset", "Show the parameters of a preset") 195 | { 196 | presetNameArgument 197 | }; 198 | rootCommand.Add(showPresetCmd); 199 | 200 | showPresetCmd.SetHandler(presetName => 201 | { 202 | var fwInfo = FirmwareInfo.Presets[presetName]; 203 | Console.WriteLine($"Name: {presetName}"); 204 | Console.WriteLine($"{nameof(fwInfo.SpritePackBase)}: {fwInfo.SpritePackBase}"); 205 | Console.WriteLine($"{nameof(fwInfo.CharaSpriteWidth)}: {fwInfo.CharaSpriteWidth}"); 206 | Console.WriteLine($"{nameof(fwInfo.CharaSpriteHeight)}: {fwInfo.CharaSpriteHeight}"); 207 | Console.WriteLine($"{nameof(fwInfo.SizeTableOffset)}: {fwInfo.SizeTableOffset}"); 208 | Console.WriteLine($"{nameof(fwInfo.NumImages)}: {fwInfo.NumImages}"); 209 | Console.WriteLine($"{nameof(fwInfo.NumCharas)}: {fwInfo.NumCharas}"); 210 | Console.WriteLine($"{nameof(fwInfo.NumFramesPerChara)}: {fwInfo.NumFramesPerChara}"); 211 | Console.WriteLine($"{nameof(fwInfo.CharasStartIndex)}: {fwInfo.CharasStartIndex}"); 212 | Console.WriteLine($"{nameof(fwInfo.NumJogressCharas)}: {fwInfo.NumJogressCharas}"); 213 | Console.WriteLine($"{nameof(fwInfo.HasName)}: {fwInfo.HasName}"); 214 | Console.WriteLine($"{nameof(fwInfo.NumFramesPerSpecialChara)}: {fwInfo.NumFramesPerSpecialChara}"); 215 | Console.WriteLine($"{nameof(fwInfo.SpecialCharaIndexes)}: [{string.Join(", ", fwInfo.SpecialCharaIndexes)}]"); 216 | }, presetNameArgument); 217 | #endregion 218 | 219 | #region Commands without presets 220 | var exportCmd = new Command("export", "Export all sprites") 221 | { 222 | useGreenAsAlphaOption, useBmpOption, romPathArgument, spritePackBaseArgument, sizeTableOffsetArgument, 223 | numImagesArgument, outDirArgument 224 | }; 225 | rootCommand.AddCommand(exportCmd); 226 | 227 | exportCmd.SetHandler(context => 228 | { 229 | var pr = context.ParseResult; 230 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 231 | var useBmp = pr.GetValueForOption(useBmpOption); 232 | var romPath = pr.GetValueForArgument(romPathArgument); 233 | var spritePackBase = pr.GetValueForArgument(spritePackBaseArgument); 234 | var sizeTableOffset = pr.GetValueForArgument(sizeTableOffsetArgument); 235 | var numImages = pr.GetValueForArgument(numImagesArgument); 236 | var outDir = pr.GetValueForArgument(outDirArgument); 237 | 238 | var fwInfo = new FirmwareInfo 239 | { 240 | SpritePackBase = spritePackBase, 241 | SizeTableOffset = sizeTableOffset, 242 | NumImages = numImages, 243 | }; 244 | 245 | DoExport(romPath, fwInfo, outDir, useBmp, useGreenAsAlpha); 246 | }); 247 | 248 | var importCmd = new Command("import", "Import sprites") 249 | { 250 | useGreenAsAlphaOption, romPathArgument, spritePackBaseArgument, sizeTableOffsetArgument, 251 | numImagesArgument, inDirArgument, outFileArgument 252 | }; 253 | rootCommand.AddCommand(importCmd); 254 | 255 | importCmd.SetHandler(context => 256 | { 257 | var pr = context.ParseResult; 258 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 259 | var romPath = pr.GetValueForArgument(romPathArgument); 260 | var spritePackBase = pr.GetValueForArgument(spritePackBaseArgument); 261 | var sizeTableOffset = pr.GetValueForArgument(sizeTableOffsetArgument); 262 | var numImages = pr.GetValueForArgument(numImagesArgument); 263 | var inDir = pr.GetValueForArgument(inDirArgument); 264 | var outFile = pr.GetValueForArgument(outFileArgument); 265 | 266 | var fwInfo = new FirmwareInfo 267 | { 268 | SpritePackBase = spritePackBase, 269 | SizeTableOffset = sizeTableOffset, 270 | NumImages = numImages, 271 | }; 272 | 273 | DoImport(romPath, fwInfo, inDir, outFile, useGreenAsAlpha); 274 | }); 275 | 276 | var exportSheetsCmd = new Command("export-sheets", "Export all character sprite sheets") 277 | { 278 | useGreenAsAlphaOption, useBmpOption, numJogressOption, hasNameOption, numFramesPerSpecialCharaOption, 279 | specialCharaIndexesOption, romPathArgument, outDirArgument, spritePackBaseArgument, 280 | sizeTableOffsetArgument, numImagesArgument, numCharasArgument, numFramesPerCharaArgument, 281 | charaStartIndexArgument 282 | }; 283 | rootCommand.Add(exportSheetsCmd); 284 | 285 | exportSheetsCmd.SetHandler(context => 286 | { 287 | var pr = context.ParseResult; 288 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 289 | var useBmp = pr.GetValueForOption(useBmpOption); 290 | var numJogresses = pr.GetValueForOption(numJogressOption); 291 | var romPath = pr.GetValueForArgument(romPathArgument); 292 | var outDir = pr.GetValueForArgument(outDirArgument); 293 | var spritePackBase = pr.GetValueForArgument(spritePackBaseArgument); 294 | var sizeTableOffset = pr.GetValueForArgument(sizeTableOffsetArgument); 295 | var numImages = pr.GetValueForArgument(numImagesArgument); 296 | var numCharas = pr.GetValueForArgument(numCharasArgument); 297 | var numFramesPerChara = pr.GetValueForArgument(numFramesPerCharaArgument); 298 | var charaStartIndex = pr.GetValueForArgument(charaStartIndexArgument); 299 | var hasName = pr.GetValueForOption(hasNameOption); 300 | var numFramesPerSpecialChara = pr.GetValueForOption(numFramesPerSpecialCharaOption); 301 | var specialCharaIndexes = pr.GetValueForOption(specialCharaIndexesOption); 302 | 303 | var fwInfo = new FirmwareInfo 304 | { 305 | SpritePackBase = spritePackBase, 306 | SizeTableOffset = sizeTableOffset, 307 | NumImages = numImages, 308 | NumCharas = numCharas, 309 | NumFramesPerChara = numFramesPerChara, 310 | CharasStartIndex = charaStartIndex, 311 | NumJogressCharas = numJogresses, 312 | HasName = hasName, 313 | NumFramesPerSpecialChara = numFramesPerSpecialChara, 314 | SpecialCharaIndexes = specialCharaIndexes ?? [], 315 | }; 316 | 317 | DoExportSheets(romPath, fwInfo, outDir, useGreenAsAlpha, useBmp); 318 | }); 319 | 320 | var importSheetsCmd = new Command("import-sheets", "Import character sprite sheets") 321 | { 322 | useGreenAsAlphaOption, numJogressOption, hasNameOption, numFramesPerSpecialCharaOption, 323 | specialCharaIndexesOption, sheetRowsOption, sheetColsOption, tortoiseshelOption, 324 | romPathArgument, spritePackBaseArgument, sizeTableOffsetArgument, numImagesArgument, 325 | numCharasArgument, numFramesPerCharaArgument, charaStartIndexArgument, inDirArgument, 326 | outFileArgument 327 | }; 328 | rootCommand.AddCommand(importSheetsCmd); 329 | 330 | importSheetsCmd.SetHandler(context => 331 | { 332 | var pr = context.ParseResult; 333 | var useGreenAsAlpha = pr.GetValueForOption(useGreenAsAlphaOption); 334 | var numJogresses = pr.GetValueForOption(numJogressOption); 335 | var sheetRows = pr.GetValueForOption(sheetRowsOption); 336 | var sheetCols = pr.GetValueForOption(sheetColsOption); 337 | var isTortoiseshel = pr.GetValueForOption(tortoiseshelOption); 338 | var romPath = pr.GetValueForArgument(romPathArgument); 339 | var spritePackBase = pr.GetValueForArgument(spritePackBaseArgument); 340 | var sizeTableOffset = pr.GetValueForArgument(sizeTableOffsetArgument); 341 | var numImages = pr.GetValueForArgument(numImagesArgument); 342 | var numCharas = pr.GetValueForArgument(numCharasArgument); 343 | var numFramesPerChara = pr.GetValueForArgument(numFramesPerCharaArgument); 344 | var charaStartIndex = pr.GetValueForArgument(charaStartIndexArgument); 345 | var inDir = pr.GetValueForArgument(inDirArgument); 346 | var outFile = pr.GetValueForArgument(outFileArgument); 347 | var hasName = pr.GetValueForOption(hasNameOption); 348 | var numFramesPerSpecialChara = pr.GetValueForOption(numFramesPerSpecialCharaOption); 349 | var specialCharaIndexes = pr.GetValueForOption(specialCharaIndexesOption); 350 | 351 | var fwInfo = new FirmwareInfo 352 | { 353 | SpritePackBase = spritePackBase, 354 | SizeTableOffset = sizeTableOffset, 355 | NumImages = numImages, 356 | NumCharas = numCharas, 357 | NumFramesPerChara = numFramesPerChara, 358 | CharasStartIndex = charaStartIndex, 359 | NumJogressCharas = numJogresses, 360 | HasName = hasName, 361 | NumFramesPerSpecialChara = numFramesPerSpecialChara, 362 | SpecialCharaIndexes = specialCharaIndexes ?? [], 363 | }; 364 | if (isTortoiseshel) 365 | { 366 | sheetRows = 4; 367 | sheetCols = 3; 368 | } 369 | 370 | DoImportSheets(romPath, fwInfo, inDir, outFile, useGreenAsAlpha, sheetRows, sheetCols); 371 | }); 372 | #endregion 373 | 374 | return rootCommand.Invoke(args); 375 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | Digimon Color Sprite Import/Export Tool 2 | ======================================= 3 | 4 | This tool allows you to easily extract and reimport sprites for Digimon Color 5 | and Pendulum Color. It also supports exporting/importing as sprite sheets for 6 | character sprites, and also accepts sprites with different dimensions than the 7 | original. 8 | 9 | [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/C0C81P4PX) 10 | 11 | Usage 12 | ----- 13 | 14 | ### Export sprites 15 | 16 | ``` 17 | DigimonColorSpriteTool.exe export-preset [options] 18 | ``` 19 | 20 | Where: 21 | - `romPath`: Path to flash dump 22 | - `version`: Flash dump version, one of `dmc1`, `dmc2`, `dmc3`, `dmc4`, `dmc5`, `dmcmh` 23 | for Digimon Color versions, and `penc1`, `penc2`, `penc3`, `penc4`, `penc5`, 24 | `penc0` for Pendulum Color versions 25 | - `outDir`: The directory to export into 26 | 27 | Files are exported as PNG files into `outDir` with transparent background. 28 | You can export with green background by using the `-g` option, and to BMP with 29 | the `--bmp` option. 30 | 31 | ### Import sprites 32 | 33 | ``` 34 | DigimonColorSpriteTool.exe import-preset [options] [] 35 | ``` 36 | 37 | `inDir` is a path to the folder that contains the sprites to import. You 38 | only need to provide the sprites you want to overwrite, named with the correct 39 | index. `outFile` is the path to the repacked ROM file. If omitted, the 40 | original file will be overwritten. Use the `-g` option if your backgrounds are 41 | green. Otherwise, any pure green pixels will be slightly adjusted so they show 42 | up as green on-device. BMPs will be imported with the `-g` option applied. 43 | 44 | ### Export sprite sheet 45 | 46 | ``` 47 | DigimonColorSpriteTool.exe export-sheets-preset [options] 48 | ``` 49 | 50 | Sprite sheets consist of a vertical column of character sprites. You can edit 51 | and reimport sheets. Same options as previous apply. If the characters have name 52 | sprites, it will be stored under the same name and extension as the sprite sheet 53 | except with `_name` appended to the name part, i.e. `4.png` would have a name 54 | counterpart named `4_name.png`. 55 | 56 | 57 | ### Import sprite sheet 58 | 59 | ``` 60 | DigimonColorSpriteTool.exe import-sheets-preset [options] [] 61 | ``` 62 | 63 | Additional options: 64 | - `-g`: Same as before 65 | - `-sr`: Number of rows in sprite sheet 66 | - `-sc`: Number of columns in sprite sheet 67 | - `--tortoiseshel`: Sets columns and rows to 3x4 68 | 69 | When importing sprite sheets, by default it uses 1 column and the same number of 70 | rows as there are sprite frames per character. You can change this with `-sr` 71 | and `-sc` options. Note that there needs to be enough frames for each character, 72 | and each frame must be smaller or equal to 48x48, and can be scaled up to 48x48 73 | by whole multiples. For example, 16x16 frames can be scaled up, but 20x20 frames 74 | cannot be, and 64x64 frames are too large. All sheets in the folder must use the 75 | same layout. You can omit sheets for characters that you do not want to replace. 76 | If name sprites are supported, make sure they are named in the way described in 77 | the previous section. If the name sprite is omitted or improperly named, it will 78 | not be updated in the resulting file. 79 | 80 | ### Special characters 81 | 82 | Certain Digimon Color variants may have characters with additional sprites. 83 | These are designated as "special characters" and their indexes may be specified 84 | with one or more `-sp` options followed by the index. For example, if index 0, 85 | 2, and 9 are special, you would add the options `-sp 0 -sp 2 -sp 9`. This option 86 | is available for sprite sheet related commands: `export-sheets-preset`, 87 | `import-sheets-preset`, `export-sheets`, `import-sheets`. 88 | 89 | ### Non-preset commands 90 | 91 | Each command is also available in non-preset versions. See usage help in-program 92 | for the commands and their arguments. An explanation of the arguments is as 93 | follows: 94 | 95 | - `spritePackBase`: Flash offset of the beginning of the sprite data. It is 96 | `524288` for DMC, and `4194304` for PenC. 97 | - `sizeTableOffset`: Flash offset of the sprite sizes table 98 | - `numImages`: Total number of images in sprite data 99 | - `numCharas`: Number of characters in sprite data. This is the number of full 100 | sprite frame sets, not including single-frame jogress characters 101 | - `numFramesPerChara`: Number of frames per character. `15` for DMC, `12` for 102 | PenC 103 | - `charaStartIndex`: Start index of character sprites. `210` for DMC, `240` for 104 | PenC 105 | - `-j`: Number of jogress characters. If jogress character images are 106 | interspersed before full set characters, indicate the number of such jogress 107 | characters. Do not include jogress characters after full set characters 108 | - `--has-name`: Each character has a name sprite following the character frames 109 | - `-nfs`: Number of frames for special characters 110 | - `-sp`: Specifies the index of a special character. Can be repeated multiple 111 | times 112 | 113 | You can print the values for those arguments from presets using the 114 | `show-preset` command: 115 | 116 | ``` 117 | DigimonColorSpriteTool.exe show-preset 118 | ``` 119 | 120 | For special character indexes, specify each separately using the `-sp` option. 121 | --------------------------------------------------------------------------------