PDFLib detect RGB colors in object then convert it to CMYK
I am importing a pdf file to a page using PDFLib. How can I detect if RGB color is used on the objects within the file that I am importing then convert them to CMYK?
I am importing a pdf file to a page using PDFLib. How can I detect if RGB color is used on the objects within the file that I am importing then convert them to CMYK?