[Libreoffice-bugs] [Bug 137260] New: FILESAVE: Graphics wildly enlarged or gone after PPT/PPTX roundtrip

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=137260

            Bug ID: 137260
           Summary: FILESAVE: Graphics wildly enlarged or gone after
                    PPT/PPTX roundtrip
           Product: LibreOffice
           Version: unspecified
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Impress
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: lajo at rn.dk

Description:
Some of the clipart I am using in an Impress presentation disappears and/or is
wildly enlarged if saved as PPT or PPTX format. The size of the graphics is not
changed, its contents is wildly enlarged and thus cropped.
(Test file is in a comment below, as I cannot find an option to include it in
the original bug report.)

Steps to Reproduce:
1. Open test file from the following comment: "Clipart of microscope.odp"
2. The file should show a clipart of a microscope and another of a schematic
DNA string and a microscope.
3. Save as PPT or as PPTX
4. Open saved file (either in Impress or in PowerPoint)

Actual Results:
For the microscope, only the outline around the position is seen. Of the DNA
string, a small and wildly enlarged bit is seen.

Expected Results:
The PPT and PPTX files should contain similar graphics as the original ODP
file.


Reproducible: Always


User Profile Reset: No



Additional Info:
The result is similar whether tested as roundtrip in Impress, or opened by MS
PowerPoint. This has been tested in the newest fresh LO version, but the
problem has been present also in earlier (6.x) versions.

Version: 7.0.2.2 (x64)
Build ID: 8349ace3c3162073abd90d81fd06dcfb6b36b994
CPU threads: 8; OS: Windows 10.0 Build 19041; UI render: Skia/Vulkan; VCL: win
Locale: da-DK (da_DK); UI: da-DK
Calc: threaded

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