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  1. Confluence Data Center
  2. CONFSERVER-14286

Image thumbnail does not preserve PNG image transparency

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    • 2.10.1
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    • Adaptavist Theme Builder (3.3.2-conf2.10) Powered by Atlassian Confluence 2.10.1, the Enterprise Wiki. , Firefox 3

      When a PNG image with alpha channel transparency is added to a page as a thumbnail, the image loses its transparency. Instead an ugly wrong-colored box is drawn around the thumbnail, making thumbnails for PNGs essentially useless.

      The original image when viewed by clicking on thumbnail, preserves the PNG transparency correctly.

            Unassigned Unassigned
            juhalindfors Juha Lindfors
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