https://bugs.documentfoundation.org/show_bug.cgi?id=146799
Bug ID: 146799
Summary: Low Resolution Chart "Export As Image" PNG
Product: LibreOffice
Version: 6.4.2.2 release
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: minor
Priority: medium
Component: Calc
Assignee: [email protected]
Reporter: [email protected]
Description:
I have a 16"x9" chart in a spreadsheet I created years ago.
(Chart originally resized by Right-Clicking chart > Position and Size >
**Size** Width: 16" Height: 9".)
If I "Export As Image", the resulting PNG is very low resolution compared to
how it used to be.
Steps to Reproduce:
0. Open attached ODS document.
1. **Right-Click** the chart > **Export As Image**, then output a PNG.
Actual Results:
A 943x530 PNG.
Expected Results:
A 1536x864 PNG. (16"x9" * 96 dpi)
Reproducible: Always
User Profile Reset: No
Additional Info:
Version: 7.2.5.2 (x64) / LibreOffice Community
Build ID: 499f9727c189e6ef3471021d6132d4c694f357e5
CPU threads: 8; OS: Windows 10.0 Build 19044; UI render: Skia/Vulkan; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: threaded
- - -
Note: I first reported this on the LO subreddit:
https://www.reddit.com/r/libreoffice/comments/gsyp3c/low_resolution_export_as_image_png_libreoffice/
This regression was introduced between 6.0.3.2 and 6.4.4.2.
- - -
Other Workaround Oddities
If you Right-Click the chart + copy/paste into GIMP, you get a much higher
(original?) resolution image...
In:
Version: 6.4.4.2 (x64)
Build ID: 3d775be2011f3886db32dfd395a6a6d1ca2630ff
CPU threads: 8; OS: Windows 10.0 Build 18363; UI render: default; VCL: win;
Locale: en-US (en_US); UI-Language: en-US
Calc: threaded
I got a:
- 1536x864 image
(matching LO 6.0.3.2's "Export as PNG" resolution!)
In 7.2.5.2, I now get an odd:
- 1477x862 image
(not matching any!)
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