private void BlackMenu_Click(object sender, RoutedEventArgs e) { try { if (_cmykValues == null) { _cmykValues = CmykSpace.RgbToCmyk(_rgbValues); } if (_blackBms == null) { var newJpegBytes = new byte[BmsEngine.DataLength]; for (var i = 0; i < BmsEngine.DataLength; i += 4) { newJpegBytes[i + (int)Rgb.Blue] = newJpegBytes[i + (int)Rgb.Green] = newJpegBytes[i + (int)Rgb.Red] = (byte)Math.Min(255.0, (255 * (1.0 - _cmykValues[i + (int)Cmyk.Black]))); } _blackBms = BmsEngine.CloneBms(newJpegBytes); } ImgPhoto.Source = _blackBms; } catch (Exception ex) { MessageBox.Show("Eroare: " + ex.Message, "Efecte poze", MessageBoxButton.OK, MessageBoxImage.Error); } }
private void CmykToRGBMenu_Click(object sender, RoutedEventArgs e) { try { if (_cmykValues == null) { _cmykValues = CmykSpace.RgbToCmyk(_rgbValues); } if (_cmykToRgbBms == null) { var newJpegBytes = CmykSpace.CmykToRgb(_cmykValues); _cmykToRgbBms = BmsEngine.CloneBms(newJpegBytes); } ImgPhoto.Source = _cmykToRgbBms; } catch (Exception ex) { MessageBox.Show("Eroare: " + ex.Message, "Efecte poze", MessageBoxButton.OK, MessageBoxImage.Error); } }