ICEpdf
  1. ICEpdf
  2. PDF-1052

Unusually large xform object

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.1.2
          • Fix Version/s: 6.1.3
          • Component/s: Core/Rendering
          • Labels:
            None
          • Environment:
            any

            Description

            The PDF in question 58050474e4b02929e7d6479f.pdf contains a xForm object that has an associated transparency group and thus we have to paint the xForm content to a raster so that we can derive the needed effect. The bounds for this xForm object is set the 2 to the power of 15 which makes for a very large image. We have code that detects for short number max value but for some reason this PDF has chosen a value that is a little less then max and the code that tries to correct the images size didn't get executed.

              Activity

              Repository Revision Date User Message
              ICEsoft Public SVN Repository #49516 Tue Nov 08 12:40:18 MST 2016 patrick.corless PDF-1052 reduced the size of max image from 32,000 to 17000, probably still way to big but it's more of a trigger to use the parent bbox as a size which is usually way smaller anyways.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/commands/FormDrawCmd.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #49438 Tue Nov 01 14:16:29 MDT 2016 patrick.corless PDF-1052 reduced the size of max image from 32,000 to 17000, probably still way to big but it's more of a trigger to use the parent bbox as a size which is usually way smaller anyways.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/graphics/commands/FormDrawCmd.java

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Dates

                  • Created:
                    Updated:
                    Resolved: