public void ColorizeBlock(Rectangle rect) { if (Colored == null) Colored = new Bitmap(originalMap); HueModifier hue = new HueModifier(huetransformator); hue.ApplyInPlace(Colored, rect); pictureBox3.Image = Colored; }
private void Hue_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e) { HueLabel.Content = Hue.Value; hue = (int)Hue.Value; if (mainPhoto != null) { hm = new HueModifier(hue); System.Drawing.Bitmap tmp = hm.Apply((System.Drawing.Bitmap)mainPhoto.Clone()); //BitmapImage tmpBmpIs = ToBitmapImage(tmp); Photography.Source = ToBitmapImage(tmp); UpdateHistograms(tmp); UpdateChannelPreviews(tmp); } }
public static bool ColorCorrections(string fileName, int brightness, int contrast, double gamma, int hue, float saturation) { if (String.IsNullOrEmpty(fileName)) throw new ArgumentNullException("fileName"); bool result = false; using (var ms = new MemoryStream(File.ReadAllBytes(fileName))) { using (Bitmap bmp = new Bitmap(ms)) { //The filter accepts 8 bpp grayscale and 24/32 bpp color images for processing, value [-255, +255] default 10 if (brightness >= -255 && brightness != 0 && brightness <= 255) { BrightnessCorrection filter = new BrightnessCorrection(brightness); filter.ApplyInPlace(bmp); result = true; } //The filter accepts 8 bpp grayscale and 24/32 bpp color images for processing, value [-127, +127] default 10 if (contrast >= -127 && contrast != 0 && contrast <= 127) { ContrastCorrection filter = new ContrastCorrection(contrast); filter.ApplyInPlace(bmp); result = true; } //The filter accepts 8 bpp grayscale and 24 bpp color images for processing, value [0.1, 5.0] default 1.0 if (gamma >= 0.1D && gamma != 1D && gamma <= 5D) { GammaCorrection filter = new GammaCorrection(gamma); filter.ApplyInPlace(bmp); result = true; } //The filter accepts 8 bpp grayscale and 24/32 bpp color images for processing, value [-180, +180] default 0 if (hue >= -180 && hue != 0 && hue <= 180) { HueModifier filter = new HueModifier(hue); filter.ApplyInPlace(bmp); result = true; } //The filter accepts 24 and 32 bpp color images for processing, value specified percentage [-1, +1] default 0.1 if (saturation >= -100f && saturation != 0f && saturation <= 100f) { SaturationCorrection filter = new SaturationCorrection(saturation / 100); filter.ApplyInPlace(bmp); result = true; } bmp.Save(fileName); } } return result; }
public void ColorizeBlock(int blockID, byte regionID) { regions[blockID] = regionID; if(Colored == null) Colored = new Bitmap(originalMap); Rectangle rect = CalculateRectangle(blockID); int huetransform; if (regionID < regionHUE.Length) huetransform = regionID == 0xFF ? 0 : regionHUE[regionID]; else huetransform = 0; if (regionID == 255) return; HueModifier hue = new HueModifier(huetransform); hue.ApplyInPlace(Colored, rect); }
public static BitmapSource ColorCorrections(BitmapSource source, int brightness, int contrast, double gamma, int hue, float saturation) { if (source == null) throw new ArgumentNullException("source"); BitmapSource output = null; if (source.Format == PixelFormats.Bgr32 && gamma != 1D) { source = new FormatConvertedBitmap(source, PixelFormats.Bgr24, null, 0); } using (Bitmap bmp = Convert(source)) { int bpp = source.Format.BitsPerPixel; if (bpp == 8 || bpp == 24 || bpp == 32) { //The filter accepts 8 bpp grayscale and 24/32 bpp color images for processing, value [-255, +255] default 10 if (brightness >= -255 && brightness != 0 && brightness <= 255) { BrightnessCorrection filter = new BrightnessCorrection(brightness); filter.ApplyInPlace(bmp); } //The filter accepts 8 bpp grayscale and 24/32 bpp color images for processing, value [-127, +127] default 10 if (contrast >= -127 && contrast != 0 && contrast <= 127) { ContrastCorrection filter = new ContrastCorrection(contrast); filter.ApplyInPlace(bmp); } } if (bpp == 8 || bpp == 24) { //The filter accepts 8 bpp grayscale and 24 bpp color images for processing, value [0.1, 5.0] default 1.0 if (gamma >= 0.1D && gamma != 1D && gamma <= 5D) { GammaCorrection filter = new GammaCorrection(gamma); filter.ApplyInPlace(bmp); } } if (bpp == 8 || bpp == 24 || bpp == 32) { //The filter accepts 8 bpp grayscale and 24/32 bpp color images for processing, value [-180, +180] default 0 if (hue >= -180 && hue != 0 && hue <= 180) { HueModifier filter = new HueModifier(hue); filter.ApplyInPlace(bmp); } } if (bpp == 24 || bpp == 32) { //The filter accepts 24 and 32 bpp color images for processing, value specified percentage [-1, +1] default 0.1 if (saturation >= -100f && saturation != 0f && saturation <= 100f) { SaturationCorrection filter = new SaturationCorrection(saturation / 100); filter.ApplyInPlace(bmp); } } output = Convert(bmp); } return CloneImage(output); }