Bug 167694 - FILEOPEN PPTX: gradient in circle/circular shape not shown at all
Summary: FILEOPEN PPTX: gradient in circle/circular shape not shown at all
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
4.1.0.4 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Impress-Gradient
  Show dependency tree / graph
 
Reported: 2025-07-28 09:32 UTC by Gerald Pfeifer
Modified: 2025-07-30 04:10 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Attachments
Sample slide (PPTX) (730.40 KB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2025-07-28 09:32 UTC, Gerald Pfeifer 		Details
Visual comparison Impress - PowerPoint - Google Slides (416.27 KB, image/png)
2025-07-28 09:34 UTC, Gerald Pfeifer 		Details
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Description Gerald Pfeifer 2025-07-28 09:32:18 UTC 
Created attachment 202030 [details]
Sample slide (PPTX)

Comparing the sample PPTX slide between Impress and PowerPoint, the
former completely fails to render three circle shapes with gradients
at all.

Google Slides, on the other hand, does not show gradients, but at
least renders the three circles.


Version: 26.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 0cada4591d1f7dedbc158ad514adfa2ebaf9ec02
CPU threads: 12; OS: Linux 6.15; UI render: default; VCL: gtk3

...all the way back to at least...

Version: 7.0.7.0.0+
Build ID: 54e9dd41dc9dd45af12c9346199f601ea4a5994d
CPU threads: 12; OS: Linux 6.15; UI render: default; VCL: gtk3
Comment 1 Gerald Pfeifer 2025-07-28 09:34:09 UTC 
Created attachment 202031 [details]
Visual comparison Impress - PowerPoint - Google Slides
Comment 2 raal 2025-07-28 14:39:50 UTC 
Line transparency is 100%

Version: 26.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 8b60950947e8017b1f0b30538b6ef9a3bab51bee
CPU threads: 4; OS: Linux 6.8; UI render: default; VCL: x11
Locale: cs-CZ (cs_CZ.UTF-8); UI: en-US
Calc: threaded

Version 4.1.0.0.alpha0+ (Build ID: efca6f15609322f62a35619619a6d5fe5c9bd5a)
Comment 3 Regina Henschel 2025-07-28 18:28:51 UTC 
Gradients are not implemented for lines or borders, see also bug 144525 and bug 96533.