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 ve taken a screenshot of my iPhone app running and I d like to use that image as a png to be drawn by the app instead of generated graphics. When I take the screenshot, it looks fine. However, when ...

I have made this function to calculate color differences in the CIE Lab colorspace, but it lacks speed. Since I m not a Java expert, I wonder if any Java guru around has some tips that can improve the ...

I ve had a look at the ColorSpace class, and found the constant TYPE_HLS (which presumably is just HSL in a different order). Can I use this constant to create a Color from hue, saturation, and ...

I have a PNG file in a UIImageView, and next to that I have an EAGLView which displays the continuation of that same image (long story) as a texture, carved from the same original PNG. The point is, ...

Is there a canonical colorspace conversion library? I can t find any pre-existing solutions. Is CIELab conversion is too obscure?

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 learning about Color Profiles/Color Spaces/Monitor Color Management Profiles and I was just wondering how any of that justified considering the fact that I could throw the entire color anything ...