ICEpdf
  1. ICEpdf
  2. PDF-1175

Blurred Image reference enhancement

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Minor Minor
          • Resolution: Fixed
          • Affects Version/s: 6.2.4
          • Fix Version/s: 6.2.5
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            Any

            Description

            Customers have been generally happy with the new "blurred" image reference type (PDF-1115) but they have notice some inconsistency with the approach.

            The blurredImage reference works best with rectangular images of mid to high resolutions. This mainly applies to full page images scans. However there several cases where a scanned image will be composed of many image bands that are quite narrow. These image are purposely skipped for blurring as they don't blur very well.

            A customer has ask if we could fall back on our next best and apply the smoothScaled image reference as an alternative if blurred shouldn't be applied.

              Activity

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              Patrick Corless created issue -
              Patrick Corless made changes -
              Field Original Value New Value
              Summary Blurred Image reference Blurred Image reference enhancement
              Patrick Corless made changes -
              Priority Major [ 3 ] Minor [ 4 ]
              Patrick Corless made changes -
              Issue Type Bug [ 1 ] Improvement [ 4 ]
              Patrick Corless made changes -
              Fix Version/s 6.2.5 [ 13102 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #51751 Thu Jul 13 12:48:32 MDT 2017 patrick.corless PDF-1175 addition of smoothScaledImageReference fallback if the image
              isn't touched by the blurring code.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.2.0/icepdf/core/src/org/icepdf/core/pobjects/graphics/BlurredImageReference.java
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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 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #51800 Mon Jul 31 13:27:14 MDT 2017 patrick.corless PDF-1175 addition of smoothScaledImageReference fallback if the image
              isn't touched by the blurring code.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/core-awt/src/main/java/org/icepdf/core/pobjects/graphics/BlurredImageReference.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: