Bug 157359 - FILESAVE to PPTX does not render images correctly
Summary: FILESAVE to PPTX does not render images correctly
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: filters and storage (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: PPTX-Images
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Reported: 2023-09-21 06:07 UTC by Pierre C
Modified: 2023-10-23 00:25 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
Test file (4.92 MB, application/vnd.oasis.opendocument.presentation)
2023-09-21 06:07 UTC, Pierre C 		Details
exported test file to pptx (5.74 MB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2023-09-21 06:08 UTC, Pierre C 		Details
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Description Pierre C 2023-09-21 06:07:53 UTC 
Created attachment 189728 [details]
Test file

- open test file tes.odp
first slide show the problem
second slide show what it should be

- Save as PPTX
First slide is wrong, images shown are only a part of the previous images

test.pptx is the test file generated with LO 7.6.1.2
Comment 1 Pierre C 2023-09-21 06:08:29 UTC 
Created attachment 189729 [details]
exported test file to pptx
Comment 2 Gabor Kelemen (allotropia) 2023-09-25 12:20:23 UTC 
Confirming with 

Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 19e9fe7c8c89399753ac1730e1c76378b18418bc
CPU threads: 15; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL: win
Locale: en-US (hu_HU); UI: en-US
Calc: threaded

Contains resized svm files, which don't get saved as resized, instead the top left corner is displayed.
Works like this since around 4.1, before the images were not saved in PPTX at all.