CSharpUtils.BitmapUtils.GetColorPalette C# (CSharp) Метод

		public static ColorPalette GetColorPalette(int nColors)
		{
			// Assume monochrome image.
			PixelFormat bitscolordepth = PixelFormat.Format1bppIndexed;
			ColorPalette palette;    // The Palette we are stealing
			Bitmap bitmap;     // The source of the stolen palette

			// Determine number of colors.
			if (nColors > 2) bitscolordepth = PixelFormat.Format4bppIndexed;
			if (nColors > 16) bitscolordepth = PixelFormat.Format8bppIndexed;

			// Make a new Bitmap object to get its Palette.
			bitmap = new Bitmap(1, 1, bitscolordepth);

			palette = bitmap.Palette;   // Grab the palette

			bitmap.Dispose();           // cleanup the source Bitmap

			return palette;             // Send the palette back
		}