I m looking for graphics library with CMYK support(JPG or TIF). I have to read one big image file and one small, then write second on first. Output have to be also CMYK(without any CMYK->RGB ...

I don t suppose is there any free or open source libraries out there that able to calculate the CMYK coverage on a pdf file. I tried looking around I don t seem to able to find any. If there isn t any ...

I have a bunch of .eps files (CMYK) that I need to convert to .jpg (RGB) files. The following command sometimes gives me under or over saturated .jpg images, when compared to the source EPS file: ...

I have a problem with converting a CMYK Color to RGB. In the internet there is many formulas to convert it but for example when I convert CMYK (0,100,100,0) to RGB, it get value (255 0 0) but in ...

I m looking for an algorithm to convert an RGB color to CMYK. Photoshop is performing the conversion below: R = 220 G = 233 B = 174 C = 15 M = 0 Y = 40 K = 0

Is it possible to use PCL XL to print CMYK composite halftone (1-bit) data? Or do I have to somehow convert it to 8bit RGB data?

I m writing .net code (Windows Forms Application) which reads a TIFF image (CMYK) and sends it to printer (using WritePrinter). Before I send it, I need to convert the TIFF image to PostScript. Could ...

In Windows Forms Application, I m trying to open the image (CMYK tiff), add text, and then save back to CMYK tiff image, but when I opened the output image in Photoshop, it was RGB image (the colors ...