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
  Show dependency tree / graph
 
Reported: 2023-09-21 06:07 UTC by Pierre C
Modified: 2025-10-23 03:13 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
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
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 (Collabora) 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.
Comment 3 QA Administrators 2025-10-23 03:13:49 UTC 
Dear Pierre C,

To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year.

There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present.

If you have time, please do the following:

Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the information from Help - About LibreOffice.
 
If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice.

Please DO NOT

Update the version field
Reply via email (please reply directly on the bug tracker)
Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not 
appropriate in this case)


If you want to do more to help you can test to see if your issue is a REGRESSION. To do so:
1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/

2. Test your bug
3. Leave a comment with your results.
4a. If the bug was present with 3.3 - set version to 'inherited from OOo';
4b. If the bug was not present in 3.3 - add 'regression' to keyword


Feel free to come ask questions or to say hello in our QA chat: https://web.libera.chat/?settings=#libreoffice-qa

Thank you for helping us make LibreOffice even better for everyone!

Warm Regards,
QA Team

MassPing-UntouchedBug