[CONFSERVER-14286] Image thumbnail does not preserve PNG image transparency

Type: Bug
Resolution: Duplicate
Priority: Medium
Fix Version/s: None
Affects Version/s: 2.10.1
Component/s: None
Labels:
- affects-server
- editor
- image
- png
- thumbnail
- transparency
Environment:

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

Bug Fix Policy:
View Atlassian Server bug fix policy

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.

duplicates

CONFSERVER-9907 Thumbnail macro doesn't support transparency in GIF and PNG images

Closed

Paul Curren added a comment - 30/Jan/2009 4:28 AM

Thanks for the issue. This is actually a duplicate of ~~CONF-9907~~ and will be addressed under ~~CONF-9907~~.

Paul Curren added a comment - 30/Jan/2009 4:28 AM Thanks for the issue. This is actually a duplicate of CONF-9907 and will be addressed under CONF-9907 .

Assignee:: Unassigned

Reporter:: Juha Lindfors

Affected customers:: 0 This affects my team

Watchers:: 0 Start watching this issue

Created:: 26/Jan/2009 7:30 AM

Updated:: 11/Oct/2018 8:56 AM

Resolved:: 30/Jan/2009 4:28 AM

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Collapse comment: Paul Curren added a comment - 30/Jan/2009 4:28 AM

Expand comment: Paul Curren added a comment - 30/Jan/2009 4:28 AM

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