private void RenderTurkFile(String filename, String turkDir)
{
String[] lines = File.ReadAllLines(filename);
foreach (String line in lines)
{
String[] fields = line.Split('|');
String pid = fields[0];
String[] colors = fields[3].Split('^');
//render the template
Bitmap template = GetFinalRendering(pid, new PaletteData());
if (template != null)
{
template.Save(Path.Combine(turkDir, pid + "_t.png"));
//render the candidate pattern
String name = fields[1] + ".png";
PaletteData data = new PaletteData();
foreach (String color in colors)
{
int[] cfields = color.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries).Select <String, int>(s => ((int)(Math.Round(double.Parse(s) * 255)))).ToArray <int>();
data.colors.Add(Color.FromArgb(cfields[0], cfields[1], cfields[2]));
}
Bitmap cand = GetFinalRendering(pid, data);
cand.Save(Path.Combine(turkDir, name));
cand.Dispose();
template.Dispose();
}
}
}
private Dictionary <String, List <PaletteData> > LoadFilePalettes(String file)
{
//load art palettes
String[] lines = File.ReadAllLines(file);
Dictionary <String, List <PaletteData> > plist = new Dictionary <String, List <PaletteData> >();
for (int i = 1; i < lines.Count(); i++)
{
String line = lines[i];
String[] fields = line.Replace("\"", "").Split('\t');
PaletteData data = new PaletteData();
data.id = Int32.Parse(fields[0]);
data.workerNum = Int32.Parse(fields[1]);
String key = fields[2];
String[] colors = fields[3].Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
foreach (String s in colors)
{
String[] comp = s.Split(',');
Color c = Color.FromArgb(Int32.Parse(comp[0]), Int32.Parse(comp[1]), Int32.Parse(comp[2]));
CIELAB l = Util.RGBtoLAB(c);
data.colors.Add(c);
data.lab.Add(l);
}
if (!plist.ContainsKey(key))
{
plist.Add(key, new List <PaletteData>());
}
plist[key].Add(data);
}
return(plist);
}
protected virtual PaletteData drawSizeButtons(PaletteData data)
{
GUILayout.Space(10);
Rect buttonRect = EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Change the size of the Palette: ");
if (GUI.Button(new Rect(Screen.width - 50 - 32 - buttonMarginBetween, buttonRect.y, 32, 32), new GUIContent(plusTex, "Add Color"), EditorStyles.miniButtonRight))
{
data.setSize(data.colors.Length + 1);
}
if (GUI.Button(new Rect(Screen.width - 50, buttonRect.y, 32, 32), new GUIContent(minusTex, "Remove last Color"), EditorStyles.miniButton))
{
data.setSize(data.colors.Length - 1);
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(10);
return(data);
}
public void Create(Texture2D l, Texture2D c, PaletteData p)
{
this.lineContourText = l;
this.paletteData = p;
this.colorSourceText = c;
Color[] pixels = this.colorSourceText.GetPixels();
byte[] array = new byte[pixels.Length];
if (this.paintEngine == null)
{
this.paintEngine = new AdvancedMobilePaint();
}
this.paintEngine.pixels = new byte[this.colorSourceText.width * this.colorSourceText.height * 4];
this.paintEngine.texHeight = this.colorSourceText.height;
this.paintEngine.texWidth = this.colorSourceText.width;
this.paintEngine.source = array;
this.drawText = new Texture2D(this.colorSourceText.width, this.colorSourceText.height, TextureFormat.RGBA32, false);
this.drawText.LoadRawTextureData(this.paintEngine.pixels);
this.drawText.filterMode = FilterMode.Bilinear;
this.drawText.wrapMode = TextureWrapMode.Clamp;
this.drawText.Apply();
float num = 0.06f;
for (int i = 0; i < pixels.Length; i++)
{
if (pixels[i].r < num && pixels[i].g < num && pixels[i].b < num)
{
array[i] = byte.MaxValue;
}
else
{
array[i] = 0;
}
}
}
private void extractTheme_Click(object sender, EventArgs e)
{
//Use the Palette Extractor to extract the theme
PaletteExtractor extractor = new PaletteExtractor(dir, weightsDir, json);
String[] files = Directory.GetFiles(dir, "*.png");
String outfile = dir + "\\palettes.tsv";
String headers = "pid\tid\timage\tcolors\tnumColors\tlog\n";
File.WriteAllText(outfile, "");
File.AppendAllText(outfile, headers);
int count = 0;
foreach (String f in files)
{
count++;
String basename = f.Replace(dir + "\\", "");
//The saliency pattern "_Judd" is just an additional annotation after the image filename if it exists
//i.e. if the image filename is A.png, the saliency map filename is A_Judd.png
PaletteData data = extractor.HillClimbPalette(basename, "_Judd", true);
//save to file
String colorString = data.ToString();
File.AppendAllText(outfile, count + "\t-1\t" + basename + "\t" + colorString + "\t5\t\n");
}
}
public Bitmap Decode(RoomBlock roomBlock, int objectIndex, int imageIndex)
{
var obj = roomBlock.GetOBIMs()[objectIndex];
if (obj.GetIMxx()[imageIndex].GetSMAP() == null)
{
return(new Bitmap(1, 1));
}
var IMHD = obj.GetIMHD();
_width = IMHD.Width;
_height = IMHD.Height;
_transparency = roomBlock.GetTRNS().Value;
_strips = obj.GetIMxx()[imageIndex].GetSMAP().Strips;
if (PaletteIndex == 0)
{
_pallete = roomBlock.GetDefaultPalette();
}
else
{
_pallete = roomBlock.GetPALS().GetWRAP().GetAPALs()[PaletteIndex];
}
Decode();
return(_resultBitmap);
}
public Bitmap Decode(RoomBlock roomBlock, int objectIndex, int imageIndex)
{
ObjectImage obj = roomBlock.GetOBIMs()[objectIndex];
if (obj.GetIMxx()[imageIndex].GetBOMP() == null)
{
return(new Bitmap(1, 1));
}
var IMHD = obj.GetIMHD();
_width = IMHD.Width;
_height = IMHD.Height;
_imageData = obj.GetIMxx()[imageIndex].GetBOMP();
if (PaletteIndex == 0)
{
_pallete = roomBlock.GetDefaultPalette();
}
else
{
_pallete = roomBlock.GetPALS().GetWRAP().GetAPALs()[PaletteIndex];
}
Decode();
return(_resultBitmap);
}
public void Init(PaletteData pd)
{
for (int i = 0; i < pd.entities.Length; i++)
{
this.TotalPieces += pd.entities[i].indexes.Length;
this.progress.Add(pd.entities[i].indexes.Length);
}
}
protected virtual PaletteData drawColorsAndPercentages(PaletteData data)
{
GUILayoutUtility.GetRect(Screen.width, 10);
adjustPCTBefore = GUILayout.Toggle(adjustPCTBefore, " adjust percentage to the left");
Rect colorChangerRect = GUILayoutUtility.GetRect(Screen.width, data.colors.Length * colorChangerRowHeight);
colorChangerRect.x += colorChangeLeftMargin;
colorChangerRect.width -= colorChangeRightMargin;
GUILayoutUtility.GetRect(Screen.width, 10);
float startY = colorChangerRect.y + 10;
for (int i = 0; i < data.colors.Length; i++)
{
// draw a little preview of the current color
Rect colRect = new Rect(colorChangerRect.x, startY,
150, colorChangerRowHeight);
Color currentColor = data.colors [i];
Color newColor = EditorGUI.ColorField(colRect, currentColor);
string currentHex = JSONPersistor.ColorToHex(currentColor);
Rect hexRect = new Rect(colorChangerRect.x + colRect.width + colorChangeMarginBetween,
startY, hexFieldWidth, colorChangerRowHeight);
string newHex = EditorGUI.TextField(hexRect, currentHex);
if (!currentHex.Equals(newHex))
{
data.colors [i] = JSONPersistor.HexToColor(newHex);
}
else if (!currentColor.ToString().Equals(newColor.ToString()))
{
data.colors [i] = newColor;
data.alphas [i] = newColor.a;
}
float currentPct = data.percentages [i];
float maxPct = 1.0f - (data.percentages.Length - 1) * this.minPct;
//Debug.Log ("max % " + maxPct);
Rect silderRect = new Rect(colorChangerRect.x + colRect.width + colorChangeMarginBetween + hexRect.width + colorChangeMarginBetween, startY,
colorChangerRect.width - colorChangeMarginBetween - colRect.width - colorChangeMarginBetween - hexRect.width,
colorChangerRowHeight);
float newPct = EditorGUI.Slider(silderRect, currentPct, this.minPct, maxPct);
data = adjustPct(data, i, newPct, currentPct, maxPct);
startY += colorChangerRowHeight;
}
return(data);
}
private void PrepareMandala()
{
this.fType = FloodTest.FillType.Fast;
this.lineContourText = this.LoadImage(FloodTest.IMG_NAME_INDEX.ToString());
this.sourceImg.texture = this.lineContourText;
this.colorSourceText = this.LoadImage(FloodTest.IMG_NAME_INDEX + "ccc");
this.pixels = this.colorSourceText.GetPixels();
this.sourceAlpha = new byte[this.pixels.Length];
if (this.paintEngine == null)
{
this.paintEngine = new AdvancedMobilePaint();
}
this.paintEngine.pixels = new byte[this.colorSourceText.width * this.colorSourceText.height * 4];
this.paintEngine.texHeight = this.colorSourceText.height;
this.paintEngine.texWidth = this.colorSourceText.width;
this.paintEngine.source = this.sourceAlpha;
this.drawText = new Texture2D(this.colorSourceText.width, this.colorSourceText.height, TextureFormat.RGBA32, false);
this.drawText.LoadRawTextureData(this.paintEngine.pixels);
this.drawText.filterMode = FilterMode.Point;
this.drawText.Apply();
this.imageRect = this.sourceImg.rectTransform.rect;
this.drawImg.texture = this.drawText;
float num;
if (FloodTest.IMG_NAME_INDEX < 104)
{
num = 0.09f;
}
else
{
num = 0.02f;
}
for (int i = 0; i < this.pixels.Length; i++)
{
if (this.pixels[i].r < num && this.pixels[i].g < num && this.pixels[i].b < num)
{
this.sourceAlpha[i] = byte.MaxValue;
}
else
{
this.sourceAlpha[i] = 0;
}
}
string value = FileHelper.LoadTextAssetResource(FloodTest.IMG_NAME_INDEX + "t");
PaletteData paletteData = JsonConvert.DeserializeObject <PaletteData>(value);
for (int j = 0; j < paletteData.entities.Length; j++)
{
PaletteEntity paletteEntity = paletteData.entities[j];
for (int k = 0; k < paletteEntity.indexes.Length; k++)
{
Point p = default(Point);
p.i = Mathf.FloorToInt((float)paletteEntity.indexes[k] / (float)this.colorSourceText.width);
p.j = paletteEntity.indexes[k] - p.i * this.colorSourceText.width;
this.CreateNumView(this.TextureToCanvas(p), j);
}
}
}
private CIELAB[,] AverageRecolor(CIELAB[,] image, PaletteData palette)
{
int width = image.GetLength(0);
int height = image.GetLength(1);
CIELAB[,] result = new CIELAB[width, height];
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
double[] scores = new double[palette.colors.Count()];
//check if the color is in the palette
CIELAB color = image[i, j];
if (palette.lab.Contains(color))
{
result[i, j] = color;
continue;
}
//otherwise, find the best color
for (int dx = -1; dx <= 1; dx++)
{
for (int dy = -1; dy <= 1; dy++)
{
int x = i + dx;
int y = j + dy;
double weight = (dx == 0 && dy == 0)? 4:1;
if (Util.InBounds(x, y, width, height))
{
for (int c = 0; c < palette.colors.Count(); c++)
{
scores[c] += weight * image[x, y].SqDist(palette.lab[c]);
}
}
}
}
//pick the color with the min score
double minScore = Double.PositiveInfinity;
int bestIdx = 0;
for (int c = 0; c < palette.colors.Count(); c++)
{
if (scores[c] < minScore)
{
minScore = scores[c];
bestIdx = c;
}
}
result[i, j] = palette.lab[bestIdx];
}
}
return(result);
}
void AddNewPalette(CodedPalette newPalette)
{
var paletteData = new PaletteData(newPalette);
AllPalettes.Add(paletteData);
gridViewPalettes.CurrentCell = gridViewPalettes.Rows[AllPalettes.IndexOf(paletteData)].Cells[0];
HasChanges = true;
}
public void Create(Texture2D l, PaletteData p, bool writeData = true)
{
this.paletteData = p;
this.lineTex = l;
Color[] pixels = this.lineTex.GetPixels();
short[] array = new short[pixels.Length];
this.paintEngine = new ChopMobilePaint();
this.paintEngine.pixels = new byte[this.lineTex.width * this.lineTex.height * 4];
this.paintEngine.texHeight = this.lineTex.height;
this.paintEngine.texWidth = this.lineTex.width;
this.paintEngine.source = array;
this.paintEngine.zones = new List <List <int> >();
this.drawText = new Texture2D(this.lineTex.width, this.lineTex.height, TextureFormat.RGBA32, false);
this.drawText.filterMode = FilterMode.Bilinear;
this.drawText.wrapMode = TextureWrapMode.Clamp;
for (int i = 0; i < pixels.Length; i++)
{
if (pixels[i].a >= 0.99f)
{
array[i] = short.MaxValue;
}
else
{
array[i] = this.emptyPixelTag;
}
}
this.paintEngine.paintColor = Color.black;
ChopFillAlgorithm.FindAndFillId(this.paintEngine, this.paintEngine.pixels, short.MaxValue);
if (writeData)
{
this.drawText.LoadRawTextureData(this.paintEngine.pixels);
this.drawText.Apply();
}
PaletteData paletteData = p;
short num = 0;
for (int j = 0; j < paletteData.entities.Length; j++)
{
for (int k = 0; k < paletteData.entities[j].indexes.Length; k++)
{
Point point = this.paintEngine.TextureArrayIndexToMatrix(paletteData.entities[j].indexes[k]);
List <int> list = ChopFillAlgorithm.MarkArea(point.j, point.i, this.paintEngine, this.emptyPixelTag, num);
if (list != null && list.Count > 0)
{
this.paintedMap.Add(false);
this.colorMap.Add(j);
this.paintEngine.zones.Add(list);
num += 1;
}
else
{
UnityEngine.Debug.Log("Error marking area");
}
}
}
}
private void SavePaletteToImage(String dir, String key, String filename, PaletteData data)
{
int colorSize = 100;
int numColors = data.colors.Count();
int gridWidth = 10;
int padding = 20;
int imageSize = 500;
Bitmap image = new Bitmap(Image.FromFile(dir + "\\" + key));
int imageWidth = imageSize;
int imageHeight = imageSize;
if (image.Width > image.Height)
{
imageHeight = (int)Math.Round(imageSize / (double)image.Width * image.Height);
}
else
{
imageWidth = (int)Math.Round(imageSize / (double)image.Height * image.Width);
}
int width = Math.Max(colorSize * Math.Min(gridWidth, numColors), imageSize) + 2 * padding;
int height = imageHeight + 3 * padding + colorSize * (int)(Math.Ceiling(numColors / (double)gridWidth));
Bitmap bitmap = new Bitmap(width, height);
Graphics g = Graphics.FromImage(bitmap);
//fill with black
g.FillRectangle(new SolidBrush(Color.Black), 0, 0, bitmap.Width, bitmap.Height);
//draw image
g.DrawImage(image, padding, padding, imageWidth, imageHeight);
//draw out the clusters
for (int i = 0; i < numColors; i++)
{
int row = (int)Math.Floor(i / (double)gridWidth);
int col = i - row * gridWidth;
Pen pen = new Pen(data.colors[i]);
g.FillRectangle(pen.Brush, col * colorSize + padding, imageHeight + 2 * padding + row * colorSize, colorSize - padding, colorSize - padding);
double brightness = pen.Color.GetBrightness();
Brush brush = new SolidBrush(Color.White);
if (brightness > 0.5)
{
brush = new SolidBrush(Color.Black);
}
}
bitmap.Save(filename);
}
public bool Create(PictureData picData)
{
this.timeFromLastAction = DateTime.Now;
Texture2D texture2D = null;
Texture2D c = null;
PaletteData p = default(PaletteData);
this.fillType = picData.FillType;
if (picData.picType == PictureType.System)
{
if (this.Error != null)
{
this.Error(Gameboard.LoadError.Unknown);
}
return(false);
}
if (picData.picType == PictureType.Local)
{
try
{
texture2D = FileHelper.LoadTextureFromFile(picData.LineArt);
texture2D.wrapMode = TextureWrapMode.Clamp;
if (this.fillType == FillAlgorithm.Flood)
{
c = FileHelper.LoadTextureFromFile(picData.ColorMap);
}
string json = FileHelper.LoadTextFromFile(picData.Palette);
p = JsonUtility.FromJson <PaletteData>(json);
}
catch (Exception ex)
{
if (this.Error != null)
{
this.Error(Gameboard.LoadError.FileMissing);
UnityEngine.Debug.Log(ex.ToString());
}
return(false);
}
}
this.Create(texture2D, c, p);
if (picData.HasSave)
{
PictureSaveData pictureSaveData = SharedData.Instance.GetSave(picData);
if (pictureSaveData != null && pictureSaveData.steps != null)
{
this.LoadSave(pictureSaveData.steps);
if (this.pictureSaveData != null)
{
this.pictureSaveData.AddTimeSpent(pictureSaveData.timeSpent);
this.pictureSaveData.hintsUsed = pictureSaveData.hintsUsed;
}
}
}
return(true);
}
protected void drawAllPalettes()
{
GUILayout.Space(15);
IDictionary <string, PaletteData> changeKeys = new Dictionary <string, PaletteData> ();
int i = 0;
if (this.showPalettes != null)
{
if (this.showPalettes.Length != myCollection.collectionData.palettes.Count)
{
changeShowPalette(myCollection.collectionData.palettes.Count);
}
foreach (KeyValuePair <string, PaletteData> kvp in myCollection.collectionData.palettes)
{
this.showPalettes [i] = EditorGUILayout.Foldout(this.showPalettes [i], kvp.Key + " ColorPalette");
if (this.showPalettes [i])
{
// myCollection.collectionData.palettes [kvp.Key] =
PaletteData changeData = base.drawColorPalette(kvp.Value);
if (changeData.name != kvp.Key)
{
//Debug.Log ("name change: " + changeData.name);
changeKeys.Add(kvp.Key, changeData);
}
//myCollection.collectionData.palettes [kvp.Key] =
base.drawColorsAndPercentages(kvp.Value);
//myCollection.collectionData.palettes [kvp.Key] =
base.drawSizeButtons(kvp.Value);
}
i++;
}
if (changeKeys.Count > 0)
{
foreach (KeyValuePair <string, PaletteData> kvp in changeKeys)
{
if (myCollection.collectionData.palettes.ContainsKey(kvp.Key))
{
//Debug.Log ("remove " + kvp.Key + " add " + kvp.Value.name);
myCollection.collectionData.palettes.Remove(kvp.Key);
myCollection.collectionData.palettes.Add(kvp.Value.name, kvp.Value);
}
}
}
/* } else {
* Debug.Log ("showPalettes " + this.showPalettes.Length + " palettes " + myCollection.collectionData.palettes.Count);
*/
}
}
//Test the quantization, connected components on different color layers, and output the descriptor
private void OutputPatterns_Click(object sender, RoutedEventArgs e)
{
//Create output directories
Directory.CreateDirectory(outdir + "\\cc\\");
Directory.CreateDirectory(outdir + "\\quantized\\");
Directory.CreateDirectory(outdir + "\\mesh\\");
//read in the patterns and save out their layers
String[] files = System.IO.Directory.GetFiles(System.IO.Path.Combine(imagedir));
List <PatternItem> patterns = PatternIO.GetPatterns(imagedir);
foreach (PatternItem p in patterns)
{
Bitmap image = new Bitmap(p.FullPath);
String basename = p.Name;
//TODO: sometimes keys are not found in patterns.csv...will need to look into recovering missing info. For now, just ignore those patterns
if (!palettes.ContainsKey(basename))
{
continue;
}
PaletteData palette = palettes[basename];
ColorTemplate template = new ColorTemplate(image, palette);
//output the template descriptor
SegmentMesh mesh = new SegmentMesh(template);
PatternIO.SaveMesh(mesh, p, Path.Combine(outdir, "mesh"));
if (outputDebugImages)
{
Bitmap result = template.DebugQuantization();
PatternIO.SavePattern(result, p, Path.Combine(outdir, "quantized"), "_quantized");
PatternIO.SavePattern(result, p, Path.Combine(outdir, "quantized"), "_original");
//save the connected components
UnionFind <Color> uf = new UnionFind <Color>((a, b) => (a.GetHashCode() == b.GetHashCode()));
Color[,] resultArray = Util.BitmapToArray(result);
int[,] cc = uf.ConnectedComponentsNoiseRemoval(resultArray);
int numColors = palette.colors.Count();
for (int i = 0; i < numColors; i++)
{
Bitmap debug = uf.RenderComponents(cc, resultArray, palette.colors[i]);
PatternIO.SavePattern(debug, p, Path.Combine(outdir, "cc"), "_" + i);
debug.Dispose();
}
result.Dispose();
}
image.Dispose();
}
}
public ColorTemplate(Bitmap image, Segmentation seg, PaletteData palette)
{
slots = seg; //TODO: need to copy the segmentation?
originalPalette = new PaletteData(palette);
int width = image.Width;
int height = image.Height;
template = new CIELAB[width, height];
//initialize the template
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
template[i, j] = Util.RGBtoLAB(image.GetPixel(i, j));
}
}
segToColor = new int[seg.numSegments];
//map each segment to the closest palette color, based on its mean color
//TODO: if two adjacent segments have the same mean color, we could merge them...
for (int i = 0; i < seg.numSegments; i++)
{
CIELAB lab = seg.segToMeanColor[i];
int bestColor = -1;
double bestDist = Double.PositiveInfinity;
for (int j = 0; j < palette.lab.Count(); j++)
{
double dist = palette.lab[j].SqDist(lab);
if (dist < bestDist)
{
bestDist = dist;
bestColor = j;
}
}
segToColor[i] = bestColor;
}
//subtract the mean color from the template
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
int coloridx = segToColor[slots.assignments[i, j]];
template[i, j] -= palette.lab[coloridx];
//template[i, j] /= palette.lab[coloridx];
}
}
}
public override void SetAndRefreshData(Structures.BlockBase blockBase)
{
base.SetAndRefreshData(blockBase);
_paletteData = (PaletteData)blockBase;
for (int i = 0; i < 255; i++)
{
Color backColor = _paletteData.Colors[i];
PaletteTable.Controls[i].BackColor = backColor;
((PaletteColor)PaletteTable.Controls[i]).ColorChanged += (sender, index, color) => _paletteData.Colors[index] = color;
toolTip1.SetToolTip(PaletteTable.Controls[i], string.Format("R: {0}, G:{1}, B:{2}", backColor.R, backColor.G, backColor.B));
}
}
public void Init(AdvancedMobilePaint paintData, PaletteData data, Texture2D drawTexture)
{
this.drawImg.gameObject.SetActive(true);
this.pd = data;
this.paintEngine = paintData;
this.highlightEngine = new AdvancedMobilePaint();
this.highlightEngine.pixels = new byte[this.paintEngine.pixels.Length];
this.highlightEngine.source = this.paintEngine.source;
this.highlightEngine.texWidth = this.paintEngine.texWidth;
this.highlightEngine.texHeight = this.paintEngine.texHeight;
this.drawText = new Texture2D(drawTexture.width, drawTexture.height, TextureFormat.RGBA32, false);
this.drawText.LoadRawTextureData(this.highlightEngine.pixels);
this.drawText.Apply();
this.drawImg.texture = this.drawText;
}
public void Encode(RoomBlock roomBlock, Costume costume, int frameIndex, Bitmap imageToEncode)
{
_costume = costume;
_pictureData = costume.Pictures[frameIndex];
_imageToEncode = imageToEncode;
if (PaletteIndex == 0)
{
_palette = roomBlock.GetDefaultPalette();
}
else
{
_palette = roomBlock.GetPALS().GetWRAP().GetAPALs()[PaletteIndex];
}
Encode();
}
public ColorTemplate(Bitmap image, PaletteData palette)
{
//create the segmentation based on the palette
//TODO: There's a problem that sometimes a palette color won't appear in the image (perhaps due to color blending), and so the slot will have no pixels associated with it
int width = image.Width;
int height = image.Height;
slots = new Segmentation(palette.colors.Count(), width, height);
segToColor = new int[slots.numSegments];
template = new CIELAB[width, height];
CIELAB[,] recolored = ModeRecolor(Util.Map <Color, CIELAB>(Util.BitmapToArray(image), c => Util.RGBtoLAB(c)), palette);
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
template[i, j] = new CIELAB();
int bestIdx = -1;
CIELAB lab = recolored[i, j];
double bestDist = Double.PositiveInfinity;
for (int c = 0; c < palette.lab.Count(); c++)
{
double dist = palette.lab[c].SqDist(lab);
if (dist < bestDist)
{
bestDist = dist;
bestIdx = c;
if (dist < 0.00001)
{
break;
}
}
}
slots.assignments[i, j] = bestIdx;
slots.counts[bestIdx]++;
segToColor[bestIdx] = bestIdx;
}
}
originalPalette = new PaletteData(palette);
}
private void SaveToDisk_Click(object sender, EventArgs e)
{
var dlg = new SaveFileDialog()
{
Filter = "PNG Files|*.png"
};
var result = dlg.ShowDialog();
if (result == DialogResult.Cancel)
{
return;
}
int[] usedPalleteIndexes;
Bitmap background = GenericDecodeImage(out usedPalleteIndexes);
//EncoderParameters parameters = new EncoderParameters();
//var x = new System.Drawing.Imaging.Encoder(new Guid("66087055-ad66-4c7c-9a18-38a2310b8337"));
//parameters.Param[0] = new EncoderParameter(x, 8);
if (Export8Bits.Checked)
{
var convert = new ImageDepthConversor();
if (_imageType == ImageType.Costume)
{
var c = new List <Color>();
for (int i = 0; i < 256; i++)
{
c.Add(Color.Black);
}
PaletteData defaultPallete = _roomBlock.GetDefaultPalette();
for (int i = 0; i < _costume.Palette.Count; i++)
{
c[i] = defaultPallete.Colors[_costume.Palette[i]];
}
background = convert.CopyToBpp(background, 8, c.ToArray());
}
else
{
background = convert.CopyToBpp(background, 8, _roomBlock.GetDefaultPalette().Colors);
}
}
background.Save(dlg.FileName, ImageFormat.Png);
File.WriteAllText(dlg.FileName + ".idx", string.Join(";", usedPalleteIndexes));
}
public Bitmap SolidColor(PaletteData palette, int[] slotToColor)
{
int width = Width();
int height = Height();
Bitmap result = new Bitmap(width, height);
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
CIELAB lab = palette.lab[slotToColor[slots.assignments[i, j]]];
result.SetPixel(i, j, Util.LABtoRGB(lab));
}
}
return(result);
}
public Bitmap Decode(RoomBlock roomBlock, Costume costume, int frameIndex)
{
_pictureData = costume.Pictures[frameIndex];
_costume = costume;
if (PaletteIndex == 0)
{
_palette = roomBlock.GetDefaultPalette();
}
else
{
_palette = roomBlock.GetPALS().GetWRAP().GetAPALs()[PaletteIndex];
}
Decode();
return(_resultBitmap);
}
public void Encode(RoomBlock blockToEncode, Bitmap imageToEncode)
{
_imageToEncode = imageToEncode;
var RMHD = blockToEncode.GetRMHD();
_width = RMHD.Width;
_height = RMHD.Height;
_transparency = blockToEncode.GetTRNS().Value;
_strips = blockToEncode.GetRMIM().GetIM00().GetSMAP();
if (PaletteIndex == 0)
{
_pallete = blockToEncode.GetDefaultPalette();
}
else
{
_pallete = blockToEncode.GetPALS().GetWRAP().GetAPALs()[PaletteIndex];
}
Encode();
}
public void Encode(RoomBlock blockToEncode, Bitmap imageToEncode)
{
_imageToEncode = imageToEncode;
RoomHeader RMHD = blockToEncode.GetRMHD();
_width = RMHD.Width;
_height = RMHD.Height;
_imageBomp = blockToEncode.GetRMIM().GetIM00().GetBOMP();
if (PaletteIndex == 0)
{
_pallete = blockToEncode.GetDefaultPalette();
}
else
{
_pallete = blockToEncode.GetPALS().GetWRAP().GetAPALs()[PaletteIndex];
}
Encode();
}
public void SetAndRefreshData(PaletteData paletteData, int paletteIndex)
{
for (int i = 0; i < 255; i++)
{
Color backColor = paletteData.Colors[i];
PaletteTable.Controls[i].BackColor = backColor;
((PaletteColor)PaletteTable.Controls[i]).Selected = i == paletteIndex;
PaletteTable.Controls[i].Click += (sender, args) =>
{
foreach (var item in PaletteTable.Controls.OfType <PaletteColor>())
{
item.Selected = false;
}
((PaletteColor)sender).Selected = true;
};
toolTip1.SetToolTip(PaletteTable.Controls[i], string.Format("R: {0}, G:{1}, B:{2}", backColor.R, backColor.G, backColor.B));
}
}
protected virtual PaletteData adjustPct(PaletteData data, int i, float newPct, float currentPct, float maxPct)
{
if (newPct < this.minPct)
{
newPct = this.minPct;
}
if (newPct > maxPct)
{
newPct = maxPct;
}
if (newPct != currentPct)
{
//if (adjustNeighborPCT (i, currentPct - newPct)) {
data = adjustNeighborPCT(data, i, currentPct - newPct);
data.percentages [i] = newPct;
// changes been made to neighbors, check if totalPcts is still 1 -> 100%
float totalPcts = data.getTotalPct();
if (totalPcts >= 1f)
{
float rounding = totalPcts - 1f;
if (rounding > 0)
{
//Debug.Log ("rounding " + newPct + " minus " + rounding + " to " + (newPct - rounding));
// always cut the last for the rounding!
data.percentages [data.percentages.Length - 1] -= rounding;
}
else if (rounding < 0)
{
data.percentages [data.percentages.Length - 1] += rounding;
}
}
}
return(data);
}
private void JsonTest()
{
UnityEngine.Debug.Log(JsonConvert.DeserializeObject <PaletteData>(FileHelper.LoadTextFromFile("example.txt")).entities[0].color);
PaletteData paletteData = default(PaletteData);
paletteData.entities = new PaletteEntity[3];
paletteData.entities[0] = default(PaletteEntity);
paletteData.entities[0].color = new Color(0.443f, 0.33f, 1f);
paletteData.entities[0].indexes = new int[]
{
33,
112,
551,
12312,
44431,
414312
};
paletteData.entities[1] = default(PaletteEntity);
paletteData.entities[1].color = new Color(0f, 0f, 1f);
paletteData.entities[1].indexes = new int[]
{
2,
33,
14341,
76412
};
paletteData.entities[2] = default(PaletteEntity);
paletteData.entities[2].color = new Color(1f, 0.93f, 0.5412f);
paletteData.entities[2].indexes = new int[]
{
22,
433,
4341,
96412
};
FileHelper.SaveStringToFile("example.txt", JsonConvert.SerializeObject(paletteData, Formatting.None, new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore
}));
}
