[gs-devel] Colour Separation output

[Made4Print]

Hi,

I have developed a GhostScript wrapper in C# which supports color
separations to output all the CMYK and named spot colour tifs. I am using
this to try and calculate the percentage coverage of each separation.

If I create a PDF in Photoshop or Indesign which has a certain percentage of
black on the page, when I process the PDF seprations I am expecting blank C,
M, and Y. however it appears that the C, M and Y separations similar and
relatively high values around 50% (by looking at the color in photoshop)

Am I missing something here.

If anyone wants the wrapper, I am happy to give this out to anyone who asks,
please see email details at this address:  http://redmanscave.blogspot.com/
http://redmanscave.blogspot.com/ 

Any help will be appreciated.

Thanks

Mark Redman

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