ICEpdf
  1. ICEpdf
  2. PDF-631

Addition of smooth scaling algorithm to ImageReferenceFactory

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.2
          • Fix Version/s: 5.0.3
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            any

            Description

            When an image is drawn by the ImageReference class there is a catch for Throwable, generally the only way to get to the catch is a out of memory error. A client submited a file that looked considerably better when rendering using a restricted memory which caused the catch clause to execute.

            In this catch clause the image is scaled in size using a very simple algorithm. The interesting thing about the scale is that it uses surprising little memory and the next call to paint generally executes correctly.

              Activity

              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37475 Wed Aug 21 13:01:07 MDT 2013 patrick.corless PDF-631 addition of new smoothScaled image scaling algorithm.
              Files Changed
              Commit graph ADD /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/SmoothScaledImageReference.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/ImageReferenceFactory.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37314 Tue Aug 06 15:07:08 MDT 2013 patrick.corless PDF-631 addition of new smoothScaled image scaling algorithm.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/ImageReferenceFactory.java
              Commit graph ADD /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/SmoothScaledImageReference.java

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Dates

                  • Created:
                    Updated:
                    Resolved: