/// <summary>
/// Метод, предназначенный для квантования изображения
/// </summary>
/// <param name="bitmap"></param>
/// <param name="n"></param>
/// <returns></returns>
public static Bitmap Quantization(Bitmap bitmap, int n)
{
BufferedImage img = new BufferedImage(bitmap);
Color color;
for (int i = 0; i < img.getWidth(); i++)
{
for (int j = 0; j < img.getHeight(); j++)
{
color = new Color(img.getRGB(i, j));
if (color.getRed() % n != 0 && color.getRed() != 0)
{
img.setRGB(i, j, new Color(newColor(color.getRed(), n), color.getGreen(), color.getBlue()).getRGB());
}
if (color.getBlue() % n != 0 && color.getBlue() != 0)
{
img.setRGB(i, j, new Color(color.getRed(), color.getGreen(), newColor(color.getBlue(), n)).getRGB());
}
if (color.getGreen() % n != 0 && color.getGreen() != 0)
{
img.setRGB(i, j, new Color(color.getRed(), newColor(color.getGreen(), n), color.getBlue()).getRGB());
}
}
}
return(img.getBitmap());
}
static private Color FromNativeColor(
awt.Color awtColor, string name, KnownColor knownColor)
{
return(Color.FromArgbSystem(awtColor.getAlpha(),
awtColor.getRed(), awtColor.getGreen(), awtColor.getBlue(),
name, knownColor));
}
/**
* Creates a hexadecimal string representation of a {@link Color} in the form 0xaabbggrr.
*
* @param color Color to encode.
*
* @return String encoding of the specified color.
*
* @throws ArgumentException If the specified color is null.
* @see #decodeColorABGR(String)
* @see #encodeColorRGBA(java.awt.Color)
*/
public static String encodeColorABGR(java.awt.Color color)
{
if (color == null)
{
String message = Logging.getMessage("nullValue.ColorIsNull");
Logging.logger().severe(message);
throw new ArgumentException(message);
}
// Encode the red, green, blue, and alpha components
int rgba = (color.getRed() & 0xFF)
| (color.getGreen() & 0xFF) << 8
| (color.getBlue() & 0xFF) << 16
| (color.getAlpha() & 0xFF) << 24;
return(String.Format("%#08X", rgba));
}
/// <summary>
/// Линейное контратирование изображения
/// </summary>
/// <param name="bitmap"></param>
/// <returns></returns>
public static Bitmap SetsContrans(Bitmap bitmap)
{
BufferedImage img = new BufferedImage(bitmap);
Color color;
for (int i = 0; i < img.getWidth(); i++)
{
for (int j = 0; j < img.getHeight(); j++)
{
color = new Color(img.getRGB(i, j));
int r = color.getRed();
int g = color.getGreen();
int b = color.getBlue();
if (r > 94)
{
r = 94;
}
else if (r < 28)
{
r = 28;
}
if (g > 94)
{
g = 94;
}
else if (g < 28)
{
g = 28;
}
if (b > 94)
{
b = 94;
}
else if (b < 28)
{
b = 28;
}
img.setRGB(i, j, new Color(r, g, b).getRGB());
}
}
return(img.getBitmap());
}
/// <summary>
/// Метод, для пороговой обработки изображения
/// </summary>
/// <param name="bitmap">позволяет считывать и сохранять файлы различных графических форматов</param>
/// <param name="rRed"></param>
/// <param name="rGreen"></param>
/// <param name="rBlue"></param>
/// <returns></returns>
public static Bitmap ThresholdProcessing(Bitmap bitmap, int rRed, int rGreen, int rBlue)
{
BufferedImage img = new BufferedImage(bitmap);
for (int i = 0; i < img.getWidth(); i++)
{
for (int j = 0; j < img.getHeight(); j++)
{
Color color = new Color(img.getRGB(i, j));
int red = color.getRed();
int green = color.getGreen();
int blue = color.getBlue();
red = red <= rRed ? red : 0;
green = green <= rGreen ? green : 0;
blue = blue <= rBlue ? blue : 0;
img.setRGB(i, j, new Color(red, green, blue).getRGB());
}
}
return(img.getBitmap());
}
public WPIColor(Color color)
{
WPIColor wpiColor = this;
double num1 = (double) color.getRed();
double num2 = (double) color.getGreen();
double num3 = (double) color.getBlue();
throw new NoClassDefFoundError("com.googlecode.javacv.cpp.opencv_core");
}