ICEpdf
  1. ICEpdf
  2. PDF-637

Improve smooth image scaling

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.3
          • Fix Version/s: 5.0.4
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            any
          • Salesforce Case Reference:

            Description

            The system property -Dorg.icepdf.core.imageReference=smoothscaled was added in 5.0.3 to give another image scaling option to users. The first implementation was quite simple and we've had request from a user to make this scaling similar to what was in 4.4.

            It should be fairly easy to forward port the old 4.4 scaling to 5.x.

              Activity

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              Patrick Corless created issue -
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              Patrick Corless added a comment -

              Added sample file to \\iceads1\support\PDF\600\637

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              Patrick Corless added a comment - Added sample file to \\iceads1\support\PDF\600\637
              Arran Mccullough made changes -
              Field Original Value New Value
              Salesforce Case Reference 5007000000T5ZeEAAV
              Patrick Corless made changes -
              Summary Improve smooth image scrolling Improve smooth image scaling
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              Patrick Corless added a comment - - edited

              Also consider enhancing small images used in some Type3 fonts. This might be possible by enlarging these small images. . PDF-643 has an example of this.

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              Patrick Corless added a comment - - edited Also consider enhancing small images used in some Type3 fonts. This might be possible by enlarging these small images. . PDF-643 has an example of this.
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              Patrick Corless added a comment -

              Ported the 4.4 images scaling code over to 5.0.3 trunk and 5.0.1 branch.

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              Patrick Corless added a comment - Ported the 4.4 images scaling code over to 5.0.3 trunk and 5.0.1 branch.
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              Patrick Corless added a comment -

              Closing.

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              Patrick Corless added a comment - Closing.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #38260 Mon Sep 23 11:52:38 MDT 2013 patrick.corless PDF-637 back ported 4.4 image scaling code and inline images are now created using the ImageReferenceFactory.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/CachedImageReference.java
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/SmoothScaledImageReference.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #38261 Mon Sep 23 11:58:11 MDT 2013 patrick.corless PDF-637 back ported 4.4 image scaling code and inline images are now created using the ImageReferenceFactory.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/CachedImageReference.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/SmoothScaledImageReference.java
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Dates

                  • Created:
                    Updated:
                    Resolved: