0 Replies Latest reply on Feb 14, 2017 10:36 PM by Wirkima

    Changing pictures to solid black


      I have been asked by the commercial printer to "change the pictures to solid black 100%".

      They said that the pictures are saved in CMYK mode (even though they are all black and white or greyscale) but that they need them saved in solid black 100%.

      How do I do this in Acrobat X Pro as I only have access to the PDF files?