public static Bitmap CreateMarbleTexture(Bitmap img, double firstLevel, double preserveLevel)
{
Bitmap sourceImage = ImageUtil.convert(img, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
Texturer myFilter = new Texturer(new MarbleTexture(), firstLevel, preserveLevel); //Needs Expand
return(myFilter.Apply(sourceImage));
}
//apply couds texture to smudge the image
private static Bitmap Texturize(Bitmap image)
{
IRandomNumberGenerator generator = new GaussianGenerator(-.25f, 0.3f);
// create filter
Texturer filter = new Texturer(new CloudsTexture(), generator.Next(), .995);//.98
// apply the filter
return(filter.Apply(image));
}
public static byte[] ApplyFilter(byte[] imageBytes, ImageProcessingFilters filter, ImageFormat format = null)
{
IFilter baseFilter = null;
switch (filter)
{
case ImageProcessingFilters.Default:
return(imageBytes);
case ImageProcessingFilters.GrayscaleBT709:
baseFilter = new GrayscaleBT709();
break;
case ImageProcessingFilters.GrayscaleRMY:
baseFilter = new GrayscaleRMY();
break;
case ImageProcessingFilters.GrayscaleY:
baseFilter = new GrayscaleY();
break;
case ImageProcessingFilters.BayerFilter:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new ExtractChannel(RGB.B));
((FiltersSequence)baseFilter).Add(new BayerFilter());
break;
/*
* case ImageProcessingFilters.ImageWarp:
* baseFilter = new ImageWarp(
* break;
* */
case ImageProcessingFilters.Channel_Red:
baseFilter = new ExtractChannel(RGB.R);
break;
case ImageProcessingFilters.Channel_Green:
baseFilter = new ExtractChannel(RGB.G);
break;
case ImageProcessingFilters.Channel_Blue:
baseFilter = new ExtractChannel(RGB.B);
break;
case ImageProcessingFilters.WaterWave:
baseFilter = new WaterWave();
((WaterWave)baseFilter).HorizontalWavesCount = 10;
((WaterWave)baseFilter).HorizontalWavesAmplitude = 5;
((WaterWave)baseFilter).VerticalWavesCount = 3;
((WaterWave)baseFilter).VerticalWavesAmplitude = 15;
break;
case ImageProcessingFilters.Sepia:
baseFilter = new Sepia();
break;
case ImageProcessingFilters.BrightnessCorrection:
baseFilter = new BrightnessCorrection(-50);
break;
case ImageProcessingFilters.ContrastCorrection:
baseFilter = new ContrastCorrection(15);
break;
case ImageProcessingFilters.SaturationCorrection1:
baseFilter = new SaturationCorrection(-0.5f);
break;
case ImageProcessingFilters.SaturationCorrection2:
baseFilter = new SaturationCorrection(-.25f);
break;
case ImageProcessingFilters.SaturationCorrection3:
baseFilter = new SaturationCorrection(+0.5f);
break;
case ImageProcessingFilters.Invert:
baseFilter = new Invert();
break;
case ImageProcessingFilters.Blur:
baseFilter = new Blur();
break;
case ImageProcessingFilters.RotateChannels:
baseFilter = new RotateChannels();
break;
case ImageProcessingFilters.RotateChannels2:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new RotateChannels());
((FiltersSequence)baseFilter).Add(new RotateChannels());
break;
case ImageProcessingFilters.AdditiveNoise:
IRandomNumberGenerator generator = new UniformGenerator(new Range(-50, 50));
baseFilter = new AdditiveNoise(generator);
break;
case ImageProcessingFilters.GammaCorrection:
baseFilter = new GammaCorrection(0.5);
break;
case ImageProcessingFilters.HistogramEqualization:
baseFilter = new HistogramEqualization();
break;
case ImageProcessingFilters.OrderedDithering:
byte[,] matrix = new byte[4, 4]
{
{ 95, 233, 127, 255 },
{ 159, 31, 191, 63 },
{ 111, 239, 79, 207 },
{ 175, 47, 143, 15 }
};
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new GrayscaleBT709());
((FiltersSequence)baseFilter).Add(new OrderedDithering(matrix));
break;
case ImageProcessingFilters.Pixallete:
baseFilter = new Pixellate();
break;
case ImageProcessingFilters.SimplePosterization:
baseFilter = new SimplePosterization();
break;
case ImageProcessingFilters.Texturer_Textile:
baseFilter = new Texturer(new AForge.Imaging.Textures.TextileTexture(), 0.3, 0.7);
break;
case ImageProcessingFilters.Texturer_Cloud:
baseFilter = new Texturer(new AForge.Imaging.Textures.CloudsTexture(), 0.3, 0.7);
break;
case ImageProcessingFilters.Texturer_Marble:
baseFilter = new Texturer(new AForge.Imaging.Textures.MarbleTexture(), 0.3, 0.7);
break;
case ImageProcessingFilters.Texturer_Wood:
baseFilter = new Texturer(new AForge.Imaging.Textures.WoodTexture(), 0.3, 0.7);
break;
case ImageProcessingFilters.Texturer_Labyrinth:
baseFilter = new Texturer(new AForge.Imaging.Textures.LabyrinthTexture(), 0.3, 0.7);
break;
case ImageProcessingFilters.SobelEdgeDetector:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new ExtractChannel(RGB.R));
((FiltersSequence)baseFilter).Add(new SobelEdgeDetector());
break;
case ImageProcessingFilters.SobelEdgeDetectorInvert:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new ExtractChannel(RGB.R));
((FiltersSequence)baseFilter).Add(new SobelEdgeDetector());
((FiltersSequence)baseFilter).Add(new Invert());
break;
case ImageProcessingFilters.SobelEdgeDetectorSepia:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new ExtractChannel(RGB.R));
((FiltersSequence)baseFilter).Add(new SobelEdgeDetector());
((FiltersSequence)baseFilter).Add(new GrayscaleToRGB());
((FiltersSequence)baseFilter).Add(new Sepia());
break;
case ImageProcessingFilters.SobelEdgeDetectorSepiaCanvas:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new ExtractChannel(RGB.R));
((FiltersSequence)baseFilter).Add(new SobelEdgeDetector());
((FiltersSequence)baseFilter).Add(new GrayscaleToRGB());
((FiltersSequence)baseFilter).Add(new Sepia());
((FiltersSequence)baseFilter).Add(new SimplePosterization());
((FiltersSequence)baseFilter).Add(new Texturer(new AForge.Imaging.Textures.TextileTexture(), 0.3, 0.7));
break;
case ImageProcessingFilters.Drawing:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new GrayscaleBT709());
((FiltersSequence)baseFilter).Add(new SobelEdgeDetector());
((FiltersSequence)baseFilter).Add(new Invert());
((FiltersSequence)baseFilter).Add(new SimplePosterization());
break;
case ImageProcessingFilters.DrawingSepia:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new GrayscaleBT709());
((FiltersSequence)baseFilter).Add(new SobelEdgeDetector());
((FiltersSequence)baseFilter).Add(new Invert());
((FiltersSequence)baseFilter).Add(new SimplePosterization());
((FiltersSequence)baseFilter).Add(new GrayscaleToRGB());
((FiltersSequence)baseFilter).Add(new Sepia());
break;
case ImageProcessingFilters.OilCanvas:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new SimplePosterization());
((FiltersSequence)baseFilter).Add(new Texturer(new AForge.Imaging.Textures.TextileTexture(), 0.3, 0.7));
break;
case ImageProcessingFilters.OilCanvasGray:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new SimplePosterization());
((FiltersSequence)baseFilter).Add(new Texturer(new AForge.Imaging.Textures.TextileTexture(), 0.3, 0.7));
((FiltersSequence)baseFilter).Add(new GrayscaleBT709());
break;
case ImageProcessingFilters.OilCanvasSepia:
baseFilter = new FiltersSequence();
((FiltersSequence)baseFilter).Add(new SimplePosterization());
((FiltersSequence)baseFilter).Add(new Texturer(new AForge.Imaging.Textures.TextileTexture(), 0.3, 0.7));
((FiltersSequence)baseFilter).Add(new Sepia());
break;
}
if (baseFilter == null)
{
return(null);
}
return(ApplyFilter(imageBytes, baseFilter, format));
}
void Start () {
noise = new PerlinNoise();
noise.baseOctave = noiseBaseOctave;
noise.weights = noiseWeights;
noise.Init();
chunkResolution = (int)Math.Pow(2, chunkExponent) + 1;
chunkWidth = chunkResolution * chunkScale;
chunks = new Hashtable();
heightmapQueue = Queue.Synchronized(new Queue());
reverseThermalEroder = new ThermalTerrainErosion();
reverseThermalEroder.talus = this.reverseErosionTalus;
reverseThermalEroder.strength = this.reverseErosionStrength;
reverseThermalEroder.reverse = true;
reverseThermalEroder.reverseTalusCutoff = this.reverseErosionReverseTalusCutoff ;
reverseThermalEroder.iterations = this.reverseErosionIterations;
thermalEroder = new ThermalTerrainErosion();
thermalEroder.talus = this.thermalErosionTalus;
thermalEroder.strength = this.thermalErosionStrength;
thermalEroder.reverse = false;
thermalEroder.iterations = this.thermalErosionIterations;
hydraulicEroder = new HydraulicTerrainErosion();
hydraulicEroder.rainfallAmount = hydraulicErosionRainfallAmount; // kr
hydraulicEroder.evaporationRatio = hydraulicErosionEvaporationRatio; // ke
hydraulicEroder.sedimentCapacity = hydraulicErosionSedimentCapacity; // kc
hydraulicEroder.soilSolubility = hydraulicErosionSoilSolubility; // ks
hydraulicEroder.rainAltitude = hydraulicErosionRainAltitude;
hydraulicEroder.rainFalloff = hydraulicErosionRainFalloff;
hydraulicEroder.iterations = hydraulicErosionIterations;
texturer = new Texturer();
texturer.slopeValue = slopeValue;
texturer.mountainPeekHeight = mountainPeekHeight;
texturer.waterHeight = waterHeight;
splats = new SplatPrototype[diffuses.Length];
for (var i = 0; i < diffuses.Length; i++) {
splats[i] = new SplatPrototype();
splats[i].texture = diffuses[i];
splats[i].normalMap = normals[i];
splats[i].tileSize = new Vector2(5, 5);
}
ensureChunk(new ChunkCoord(0, 0), false);
ensureChunk(new ChunkCoord(-1, -1), true);
ensureChunk(new ChunkCoord(0, -1), true);
ensureChunk(new ChunkCoord(-1, 0), true);
}
public static Bitmap FilterImage(Bitmap img, int filter)
{
Bitmap sourceImage = img;
sourceImage = ImageUtil.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
IFilter myFilter;
Bitmap filteredImage = sourceImage;
if (filter == Filters.filters["Greyscale"])
{
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
filteredImage = sourceImage;
}
else if (filter == Filters.filters["Sepia"])
{
myFilter = new Sepia();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Invert"])
{
sourceImage = ImageUtil.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
myFilter = new Invert();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["RotateChannel"])
{
myFilter = new RotateChannels();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Threshold"])
{
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new Threshold();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["FloydFilter"])
{
FloydSteinbergColorDithering myReduction = new FloydSteinbergColorDithering();
filteredImage = myReduction.Apply(sourceImage);
}
else if (filter == Filters.filters["OrderedDithering"])
{
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new OrderedDithering();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Sharpen"])
{
myFilter = new Sharpen();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["DifferenceEdgeDetector"])
{
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new DifferenceEdgeDetector();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["HomogenityEdgeDetector"])
{
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new HomogenityEdgeDetector();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Sobel"])
{
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new SobelEdgeDetector();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Jitter"])
{
myFilter = new Jitter(); //Needs Expand
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["OilPainting"])
{
sourceImage = ImageUtil.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
myFilter = new OilPainting(); //Needs Expand
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["TextureFiltering"])
{
sourceImage = ImageUtil.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
myFilter = new Texturer(new TextileTexture(), 1.0, 0.8); //Needs Expand
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Median"])
{
sourceImage = ImageUtil.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
myFilter = new Median();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Mean"])
{
myFilter = new Mean();
filteredImage = myFilter.Apply(sourceImage);
}
else if (filter == Filters.filters["Blur"])
{
myFilter = new GaussianBlur();
filteredImage = myFilter.Apply(sourceImage);
}
//Console.Write(filteredImage.PixelFormat.ToString());
//Console.Write(sourceImage.PixelFormat.ToString());
filteredImage = ImageUtil.convert(filteredImage, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
return(filteredImage);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object can be used to retrieve data from input parameters and
/// to store data in output parameters.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
Bitmap sourceImage = null;
DA.GetData(0, ref sourceImage);
string filter = "";
DA.GetData(1, ref filter);
sourceImage = ImageUtilities.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
IFilter myFilter;
Bitmap filteredImage = sourceImage;
//Grayscale.CommonAlgorithms.Y.Apply
switch (filter)
{
case "Greyscale":
Console.Write("Applying: " + filter);
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
filteredImage = sourceImage;
break;
case "Sepia":
Console.Write("Applying: " + filter);
myFilter = new Sepia();
filteredImage = myFilter.Apply(sourceImage);
break;
case "Invert":
Console.Write("Applying: " + filter);
sourceImage = ImageUtilities.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
myFilter = new Invert();
filteredImage = myFilter.Apply(sourceImage);
break;
case "RotateChannel":
Console.Write("Applying: " + filter);
myFilter = new RotateChannels();
filteredImage = myFilter.Apply(sourceImage);
break;
case "Threshold": //Need Extended Version
Console.Write("Applying: " + filter);
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new Threshold();
filteredImage = myFilter.Apply(sourceImage);
break;
case "FloydFilter":
Console.Write("Applying: " + filter);
//sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
//myFilter = new FloydSteinbergColorDithering();
FloydSteinbergColorDithering myReduction = new FloydSteinbergColorDithering();
filteredImage = myReduction.Apply(sourceImage);
//filteredImage = myFilter.Apply(sourceImage);
break;
case "OrderedDithering":
Console.Write("Applying: " + filter);
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new OrderedDithering();
filteredImage = myFilter.Apply(sourceImage);
break;
case "Sharpen":
Console.Write("Applying: " + filter);
myFilter = new Sharpen();
filteredImage = myFilter.Apply(sourceImage);
break;
case "DifferenceEdgeDetector":
Console.Write("Applying: " + filter);
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new DifferenceEdgeDetector();
filteredImage = myFilter.Apply(sourceImage);
break;
case "HomogenityEdgeDetector":
Console.Write("Applying: " + filter);
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new HomogenityEdgeDetector();
filteredImage = myFilter.Apply(sourceImage);
break;
case "Sobel":
Console.Write("Applying: " + filter);
sourceImage = Grayscale.CommonAlgorithms.RMY.Apply(sourceImage);
myFilter = new SobelEdgeDetector();
filteredImage = myFilter.Apply(sourceImage);
break;
case "Jitter":
Console.Write("Applying: " + filter);
myFilter = new Jitter(); //Needs Expand
filteredImage = myFilter.Apply(sourceImage);
break;
case "OilPainting":
Console.Write("Applying: " + filter);
myFilter = new OilPainting(); //Needs Expand
filteredImage = myFilter.Apply(sourceImage);
break;
case "TextureFiltering":
Console.Write("Applying: " + filter);
sourceImage = ImageUtilities.convert(sourceImage, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
myFilter = new Texturer(new TextileTexture(), 1.0, 0.8); //Needs Expand
filteredImage = myFilter.Apply(sourceImage);
break;
case "Median":
Console.Write("Applying: " + filter);
myFilter = new Median();
filteredImage = myFilter.Apply(sourceImage);
break;
case "Mean":
Console.Write("Applying: " + filter);
myFilter = new Mean();
filteredImage = myFilter.Apply(sourceImage);
break;
case "Blur": //Need Extended Version
Console.Write("Applying: " + filter);
myFilter = new GaussianBlur();
filteredImage = myFilter.Apply(sourceImage);
break;
default:
Console.Write("No Filter");
break;
}
Console.Write(filteredImage.PixelFormat.ToString());
Console.Write(sourceImage.PixelFormat.ToString());
filteredImage = ImageUtilities.convert(filteredImage, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
DA.SetData(0, filteredImage);
}
public TexturerFilter()
{
texturer = new Texturer(new TextileTexture(), 1.0, 0.8);
}
void Start()
{
noise = new PerlinNoise ();
noise.baseOctave = noiseBaseOctave;
noise.weights = noiseWeights;
noise.Init ();
chunkResolution = (int)Math.Pow (2, chunkExponent) + 1;
chunkWidth = chunkResolution * chunkScale;
chunks = new Hashtable ();
heightmapQueue = Queue.Synchronized (new Queue ());
reverseThermalEroder = new ThermalTerrainErosion ();
reverseThermalEroder.talus = this.reverseErosionTalus;
reverseThermalEroder.strength = this.reverseErosionStrength;
reverseThermalEroder.reverse = true;
reverseThermalEroder.reverseTalusCutoff = this.reverseErosionReverseTalusCutoff;
reverseThermalEroder.iterations = this.reverseErosionIterations;
hydraulicEroder = new HydraulicTerrainErosion ();
hydraulicEroder.rainfallAmount = hydraulicErosionRainfallAmount; // kr
hydraulicEroder.evaporationRatio = hydraulicErosionEvaporationRatio; // ke
hydraulicEroder.sedimentCapacity = hydraulicErosionSedimentCapacity; // kc
hydraulicEroder.soilSolubility = hydraulicErosionSoilSolubility; // ks
hydraulicEroder.rainAltitude = hydraulicErosionRainAltitude;
hydraulicEroder.rainFalloff = hydraulicErosionRainFalloff;
hydraulicEroder.iterations = hydraulicErosionIterations;
thermalEroder = new ThermalTerrainErosion ();
thermalEroder.talus = this.thermalErosionTalus;
thermalEroder.strength = this.thermalErosionStrength;
thermalEroder.reverse = false;
thermalEroder.iterations = this.thermalErosionIterations;
texturer = new Texturer();
texturer.Init();
texturer.slopeValue = slopeValue;
texturer.mountainPeekStart = mountainPeekStart;
texturer.mountainPeekHeight = mountainPeekHeight;
texturer.waterHeight = waterHeight;
texturer.shoreHeight = shoreHeight;
splats = new SplatPrototype[diffuses.Length];
texturer.treeHeightFactor = treeHeightFactor;
texturer.treeStrength = treeStrength;
treeProto = new TreePrototype[treePrefab.Length];
for (var i = 0; i < treePrefab.Length; i++) {
treeProto[i] = new TreePrototype();
treeProto[i].bendFactor = 0;
treeProto[i].prefab = treePrefab[i];
}
grassPlacer = new GrassPlacement();
grassPlacer.grassType = grassType;
grassPlacer.texturesToAffect = texturesToAffect;
for (var i = 0; i < diffuses.Length; i++) {
splats[i] = new SplatPrototype();
splats[i].texture = diffuses[i];
splats[i].normalMap = normals[i];
splats[i].tileSize = new Vector2(5, 5);
}
grassProto = new DetailPrototype[1];
grassProto[0] = new DetailPrototype();
grassProto[0].prototypeTexture = grass;
grassProto[0].bendFactor = 0.1f;
grassProto[0].dryColor = new Color(0.804f, 0.737f, 0.102f, 1.000f);
grassProto[0].healthyColor = new Color(0.263f, 0.976f, 0.165f, 1.000f);
grassProto[0].maxHeight = 0.5f;
grassProto[0].minHeight = 0.2f;
grassProto[0].maxWidth = 1f;
grassProto[0].minWidth = 0.5f;
grassProto[0].noiseSpread = 0.1f;
grassProto[0].prototype = null;
grassProto[0].renderMode = DetailRenderMode.GrassBillboard;
grassProto[0].usePrototypeMesh = false;
ensureChunk(new ChunkCoord(0, 0), false);
ensureChunk(new ChunkCoord(-1, -1), true);
ensureChunk(new ChunkCoord(0, -1), true);
ensureChunk(new ChunkCoord(-1, 0), true);
}