c# - Create printable PDF with CMYK color space images -

c# - Create printable PDF with CMYK color space images -

im working on project need create pdf embedded tiff files in cmyk color space , need preserve color space prevent colors become inaccurate in print.

the method have been using unsuccessful create pdf itextsharp in c# using filestream open tiff , creating image object. output became rgb , when printed colors bit more "red" should have been.

a bit of googling , found gdi+ doesnt back upwards cmyk , implicit convert rgb.

so project has need able create pdfs dynamically , include main image pdf , header included. both in cmyk color space. add together text , barcodes header well.

is there tools capable of doing , there tutorials/guides available , should start looking?

c# pdf colors rgb cmyk