Bug 136633 - Text in LO brand logo rendered ugly when anti-aliasing is disabled
Summary: Text in LO brand logo rendered ugly when anti-aliasing is disabled
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
(earliest affected) release
Hardware: All Windows (All)
: medium minor
Assignee: Not Assigned
Keywords: needsDevAdvice
Depends on:
Blocks: About-Dialog
  Show dependency treegraph
Reported: 2020-09-10 04:42 UTC by Ming Hua
Modified: 2020-09-10 08:20 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Screenshot of the "About LibreOffice" dialog (47.00 KB, image/png)
2020-09-10 04:42 UTC, Ming Hua

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Description Ming Hua 2020-09-10 04:42:07 UTC
Created attachment 165343 [details]
Screenshot of the "About LibreOffice" dialog

When anti-aliasing feature is turned off, the text of the LibreOffice logo in the "About LO" dialog is rendered with rugged boundary and very ugly, see attached screenshot.

Steps to produce:
1. In Tools > Options > LibreOffice > View panel, find the "Use anti-aliasing" option and uncheck it;
2. Restart LO as required;
3. Help > About LibreOffice to open the dialog, look at the LO logo.

Happens in 7.0 series only and not in 6.4 or earlier, presumably because the logo was redesigned for 7.0?
Version: (x64)
Build ID: 7cbcfc562f6eb6708b5ff7d7397325de9e764452
CPU threads: 2; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win
Locale: zh-CN (zh_CN); 界面: zh-CN
Calc: threaded

The problem persists when switched to English UI, as well as when Skia is disabled.
Comment 1 Heiko Tietze 2020-09-10 08:20:51 UTC
Both the brand image as well as the logo are SVGs now. And vectors draw badly without anti-aliasing. Don't see what we can do to improve this (expect moving back to PNG using two versions for low and hi-res screens).