ICEpdf
  1. ICEpdf
  2. PDF-919

PDF Content Slow to load

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.1.2, 6.0.0_P01
          • Fix Version/s: 6.0.1
          • Component/s: Core/Rendering
          • Labels:
            None
          • Environment:
            Levigo JBIG2, imageReference=smoothScaled

            Description

            When the Levigo JBIG2 Jars are on the classpath and org.icepdf.core.imageReference=smoothScaled is set, the images in the PDF file provided by the customer take a long time to render (25+ Seconds).

            When removing the Levigo jar from the classpath and using the same property rendering happens much faster.

            When using org.icepdf.core.imageReference=scaled rendering happens even quicker but at the cost of quality.

              Activity

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              Arran Mccullough created issue -
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #46221 Fri Nov 13 13:25:54 MST 2015 patrick.corless PDF-919 improved performance of image masking using a fill colour.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.0.0_P01/icepdf/core/src/org/icepdf/core/pobjects/ImageUtility.java
              Patrick Corless made changes -
              Field Original Value New Value
              Fix Version/s 6.0.1 [ 12071 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #46222 Fri Nov 13 13:28:29 MST 2015 patrick.corless PDF-919 improved performance of image masking using a fill colour.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/ImageUtility.java
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              Patrick Corless added a comment -

              The first page of the test document has a large number very big images that need to be processed. I've correct a performance issue with our image masking masking method that handles the fill colour. The pages load a bit quicker but there is still a delay, the rest of the pages are quite a bit faster.

              Show
              Patrick Corless added a comment - The first page of the test document has a large number very big images that need to be processed. I've correct a performance issue with our image masking masking method that handles the fill colour. The pages load a bit quicker but there is still a delay, the rest of the pages are quite a bit faster.
              Hide
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              Patrick Corless added a comment -

              Marking as fixed.

              Show
              Patrick Corless added a comment - Marking as fixed.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Arran Mccullough
                • Votes:
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                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: