Ask a Question related to Adobe Acrobat Macintosh, Design and Development.

  1. #1

    Default convert to profile

    I have a problem when I convert to profile in Acrobat 7 pro. That is that if I have a picture in Acrobat with a white background and convert to profile then the background is no longer white it has some % of cyan, magenta and yellow.
    The picture can be a photo or a illustration eg. from FrameMaker it dosenītī matter.
    Why?
    Lars_Granlund@adobeforums.com Guest

  2. Similar Questions and Discussions

    1. How to profile FMS
      There are so many settings in the config files, many of which do not tell you why you would change them (asside from a simple "changing this changes...
    2. Convert to profile>preview not previewing.
      If I go to Mode>Convert to profile with preview on, it doesnt show what effect the conversion does. The preview goes unchanged. If I hit 'OK',...
    3. ICC Profile
      I have noticed several previous on this topic and have done all that has been said so far but with no success. When I load Photoshop (v7.0.1) I...
    4. Do I need to Convert with Convert.ToInt32(session("myNumber")) ?
      Hello, I have this session("myNumber") = 888 Dim intNumber As Integer a) intNumber = session("myNumber") b) intNumber =...
    5. No Profile
      Not excatly sure what you're intention is. Profile is required. It will be created when you setup user accounts. "John" <john.tse@sfgov.org>...
  3. #2

    Default Re: convert to profile

    Hi Lars

    Looks like Acrobat is using the "absolute colorimetric" rendering intent. Are you sure the background is pure white?

    In my opinion the color conversion tool of Acrobat is not very good, since it is very hard to control the color conversion process. Meaning you can't chose of use/not use the source profile, differentiate between object types (images, vectors, text), select the desired rendering intent, ...

    If you are not lucky with this tool, please try pdfColorConvert from callas software. You will find a demo version in the download area of [url]www.callassoftware.com[/url]

    rgds
    Peter
    peter kleinheider Guest

Posting Permissions

  • You may not post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139