//filtering by int
private static int[,] UnSharpHelperInt(int[,] cPlane, string fType)
{
int[,] Result;
if (fType == "unsharp")
{
Result = (ImageFilter.Filter_double(cPlane, ImageFilter.Dx3FWindow(fType))).ArrayToUint8();
}
else
{
Result = cPlane.SubArrays(ImageFilter.Filter_int(cPlane, ImageFilter.Ix3FWindow(fType), PadType.replicate)).Uint8Range();
}
return(Result);
}
private static Bitmap HighContrastProcess(Bitmap img, ContrastFilter filter, HighContastRGB cPlane, [CallerMemberName] string callName = "")
{
Bitmap image = new Bitmap(img.Width, img.Height, PixelFormat.Format24bppRgb);
int[,] resultR = new int[img.Height, img.Width];
int[,] resultG = new int[img.Height, img.Width];
int[,] resultB = new int[img.Height, img.Width];
double Depth = System.Drawing.Image.GetPixelFormatSize(img.PixelFormat);
int[,] filterWindow = new int[3, 3];
if (filter == ContrastFilter.filterOne)
{
filterWindow = ImageFilter.Ix3FWindow("HighContrast1");
}
else
{
filterWindow = ImageFilter.Ix3FWindow("HighContrast2");
}
if (callName == "HighContrastBlackWhite")
{
if (Depth == 8 || Checks.BlackandWhite24bppCheck(img))
{
var GrayC = MoreHelpers.BlackandWhiteProcessHelper(img);
resultR = ImageFilter.Filter_int(GrayC, filterWindow, PadType.replicate);
resultG = resultR; resultB = resultR;
}
else
{
Console.WriteLine("There non 8bit or 24bit black and white image at input. Method:" + callName);
}
}
else
{
if (Checks.RGBinput(img))
{
List <ArraysListInt> ColorList = Helpers.GetPixels(img);
switch (cPlane)
{
case HighContastRGB.R:
resultR = ImageFilter.Filter_int(ColorList[0].Color, filterWindow, PadType.replicate);
resultG = ColorList[1].Color; resultB = ColorList[2].Color;
break;
case HighContastRGB.G:
resultG = ImageFilter.Filter_int(ColorList[1].Color, filterWindow, PadType.replicate);
resultR = ColorList[0].Color; resultB = ColorList[2].Color;
break;
case HighContastRGB.B:
resultB = ImageFilter.Filter_int(ColorList[2].Color, filterWindow, PadType.replicate);
resultR = ColorList[0].Color; resultG = ColorList[1].Color;
break;
case HighContastRGB.RGB:
resultR = ImageFilter.Filter_int(ColorList[0].Color, filterWindow, PadType.replicate);
resultG = ImageFilter.Filter_int(ColorList[1].Color, filterWindow, PadType.replicate);
resultB = ImageFilter.Filter_int(ColorList[2].Color, filterWindow, PadType.replicate);
break;
}
}
}
image = Helpers.SetPixels(image, resultR, resultG, resultB);
if (Depth == 8)
{
image = PixelFormatWorks.Bpp24Gray2Gray8bppBitMap(image);
}
return(image);
}
//shorter int
public static int[,] Filter_int(int[,] arr, string filterType)
{
return(Filter_int(arr, ImageFilter.Ix3FWindow(filterType), PadType.replicate));
}
