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  1. PDFBox
  2. PDFBOX-3665

PDFBox text and images are blurry on HiDPI display

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.4, 3.0.0 PDFBox
    • Fix Version/s: 2.0.5, 3.0.0 PDFBox
    • Component/s: Rendering, Utilities
    • Labels:
    • Environment:
      Windows 8.1 with HiDPI display

      Description

      See the JDK issue https://bugs.openjdk.java.net/browse/JDK-8169976

      The same problem can also be seen with the Apache PDFBOX debugger-app-2.0.3.jar (get it at https://pdfbox.apache.org/download.cgi ), run

      java -jar pdfbox-app-2.0.3.jar PDFReader <pdf filename>

      The application frame is larger than in jdk8. Displaying a PDF (you can drag a file or open it in the menu) shows the same weird effects with glyphs.

        Attachments

        1. pdfdebugger-jdk8.png
          132 kB
          Alexander
        2. pdfdebugger-jdk9.png
          151 kB
          Alexander
        3. HiDPIScale.java
          3 kB
          Alexander
        4. HighResolutionImageIconSample.java
          3 kB
          Alexander

          Activity

            People

            • Assignee:
              tilman Tilman Hausherr
              Reporter:
              alexsch Alexander
            • Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: