[Bug 172009] Gallery: Transparencies of raster graphics (PNG, GIF, WEBP, TIF) are displayed in black color in Gallery

2026-06-14 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=172009

BogdanB  changed:

   What|Removed |Added

 CC||[email protected]

--- Comment #6 from BogdanB  ---
*** Bug 172459 has been marked as a duplicate of this bug. ***

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[Bug 172009] Gallery: Transparencies of raster graphics (PNG, GIF, WEBP, TIF) are displayed in black color in Gallery

2026-05-12 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=172009

--- Comment #5 from Noel Grandin  ---
(In reply to Saburo from comment #4)
> Adding CC: Noel Grandin
> Please take a look?

TDF has kicked me out, but feel free to contact TDF leadership, they have
stated multiple times that kicking us out is no big deal, and they have hired
people to replace us, so presumably those people can deal with this bug.

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[Bug 172009] Gallery: Transparencies of raster graphics (PNG, GIF, WEBP, TIF) are displayed in black color in Gallery

2026-05-12 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=172009

Saburo  changed:

   What|Removed |Added

 CC||[email protected]
  Regression By||Noel Grandin
Version|26.2.3.2 release|26.2.0.0 alpha0+ master
   Keywords|bibisectRequest |bibisected, bisected

--- Comment #4 from Saburo  ---
Background changed checkered pattern to white
commit  e35f5cbd26a48ebe5413ab4053e022349834e387

Background changed white to black
commit  1f3a67641f1ed03ae9b468724dd3c29e4f9584c8
author  Noel Grandin

***
Adding CC: Noel Grandin
Please take a look?

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[Bug 172009] Gallery: Transparencies of raster graphics (PNG, GIF, WEBP, TIF) are displayed in black color in Gallery

2026-05-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=172009

BogdanB  changed:

   What|Removed |Added

 Blocks||99671


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=99671
[Bug 99671] [META] Gallery bugs and enhancements
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[Bug 172009] Gallery: Transparencies of raster graphics (PNG, GIF, WEBP, TIF) are displayed in black color in Gallery

2026-05-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=172009

BogdanB  changed:

   What|Removed |Added

 Ever confirmed|0   |1
   Keywords||bibisectRequest, regression
 CC||[email protected]
   ||g
 Status|UNCONFIRMED |NEW

--- Comment #3 from BogdanB  ---
Based on comment 1 & 2.

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[Bug 172009] Gallery: Transparencies of raster graphics (PNG, GIF, WEBP, TIF) are displayed in black color in Gallery

2026-05-07 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=172009

--- Comment #2 from nutka  ---
Created attachment 206973
  --> https://bugs.documentfoundation.org/attachment.cgi?id=206973&action=edit
Object transparency as shown in Gallery: LibreOffice 25.8.6.2 vs 26.2.x

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[Bug 172009] Gallery: Transparencies of raster graphics (PNG, GIF, WEBP, TIF) are displayed in black color in Gallery

2026-05-07 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=172009

nutka  changed:

   What|Removed |Added

 CC||[email protected]

--- Comment #1 from nutka  ---
Reproducible on Windows 11 with 26.2.1.2, 26.2.2.2 and 26.3.2.2

Version: 26.2.3.2 (X86_64)
Build ID: 70e089b17412e4cb7773e41413306b17a2328c34
CPU threads: 8; OS: Windows 11 X86_64 (build 26200); UI render: Skia/Raster;
VCL: win
Locale: en-US (de_DE); UI: en-US
Calc: threaded


It was OK in 25.8.6.2 (cf. the attached .png file)

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