ICEpdf
  1. ICEpdf
  2. PDF-739

Use Adobe CMYK ICC color profiles for RGB conversion

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.6
          • Fix Version/s: 5.0.6_P01, 5.0.7
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            any

            Description

            For quite some time we've had trouble accurately converting CMYK colours to RGB. The colors are always a bit darker when compared to Acrobat.

              Activity

              Ascending order - Click to sort in descending order
              Patrick Corless created issue -
              Patrick Corless made changes -
              Field Original Value New Value
              Fix Version/s 5.0.7 [ 11470 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #40848 Mon Apr 21 15:29:19 MDT 2014 patrick.corless PDF-739 experimental ICC color profile loading for CMYK->RGB conversion.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/DeviceCMYK.java
              Commit graph ADD /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/res/UncoatedFOGRA29.icc
              Commit graph ADD /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/res
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #40857 Tue Apr 22 10:40:45 MDT 2014 patrick.corless PDF-739 build jar update for cmyk colour profile.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/build.xml
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #40861 Wed Apr 23 08:15:39 MDT 2014 patrick.corless PDF-739 licence for adobe ICC color profile.
              Files Changed
              Commit graph ADD /icepdf/branches/icepdf-5.0.1/icepdf/licenses/Adobe_ICC_profiles.txt
              Patrick Corless made changes -
              Fix Version/s 5.0.6_P01 [ 11471 ]
              Fix Version/s 5.0.7 [ 11470 ]
              Hide
              Permalink
              Patrick Corless added a comment -

              This approach has worked very well for the stroke and fill colours but is a quite slow for images even with caching. Will have to revisit the images at a later time.

              Show
              Patrick Corless added a comment - This approach has worked very well for the stroke and fill colours but is a quite slow for images even with caching. Will have to revisit the images at a later time.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #40889 Fri Apr 25 09:57:54 MDT 2014 patrick.corless PDF-739 fixed javadoc build for addition of icc color profile.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/build.xml
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #40892 Fri Apr 25 12:35:35 MDT 2014 patrick.corless PDF-739 fixed javadoc build for addition of icc color profile.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/build.xml
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #40937 Tue May 06 09:28:26 MDT 2014 patrick.corless PDF-739 addition of org.icepdf.core.cmyk.disableICCProfile=false system property to turn off ICC base colour value looks ups, if performance is deemed slow.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/DeviceCMYK.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #40938 Tue May 06 09:29:26 MDT 2014 patrick.corless PDF-739 addition of org.icepdf.core.cmyk.disableICCProfile=false system property to turn off ICC base colour value looks ups, if performance is deemed slow.
              Files Changed
              Commit graph MODIFY /icepdf/tags/icepdf-5.0.6_P02/icepdf/core/src/org/icepdf/core/pobjects/graphics/DeviceCMYK.java
              Patrick Corless made changes -
              Fix Version/s 5.0.7 [ 11470 ]
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  1 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: