PeachDrawing
PeachDrawing.RasterSurfaceEncoding
RasterSurfaceEncoding.ToCmykPixels(RasterSurface, bool) Method
Converts surface’s (necessarily opaque) RGB pixels to raw CMYK bytes by naive subtractive conversion, for the PDF/X-1a raw-DeviceCMYK embedding path (PDF/X-1a forbids RGB).
public static byte[] ToCmykPixels(PeachDrawing.Core.RasterSurface surface, bool richBlack);
Parameters
surface RasterSurface
richBlack System.Boolean