ICEpdf
  1. ICEpdf
  2. PDF-798

Rendered images are rotated 45 degrees to the left

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.7
          • Fix Version/s: 5.1
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            All

            Description

            The image for each page of the provided pdf is rendered at a 45 degree angle.

              Activity

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              Arran Mccullough created issue -
              Patrick Corless made changes -
              Field Original Value New Value
              Fix Version/s 5.1 [ 10675 ]
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              Patrick Corless added a comment -

              The images in question use a rarely used /CalGray colour space. Our imaging code doesn't have a case for this in makeImageWithRasterFromBytes() method and as a result we fall back our some fall back code that can't handle the banding.

              I've added a /CalGray handler to the makeImageWithRasterFromBytes() method which is in fact very similar to how we handle device gray.
              The image in question loads correctly and quite a bit faster which is an added bonus.

              Show
              Patrick Corless added a comment - The images in question use a rarely used /CalGray colour space. Our imaging code doesn't have a case for this in makeImageWithRasterFromBytes() method and as a result we fall back our some fall back code that can't handle the banding. I've added a /CalGray handler to the makeImageWithRasterFromBytes() method which is in fact very similar to how we handle device gray. The image in question loads correctly and quite a bit faster which is an added bonus.
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              Patrick Corless added a comment -

              Making as resolved.

              Show
              Patrick Corless added a comment - Making as resolved.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #42560 Mon Sep 15 14:08:56 MDT 2014 patrick.corless PDF-798 added raster building for Calgray colour space.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/ImageUtility.java
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Arran Mccullough
                • Votes:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: