[Libreoffice-bugs] [Bug 119020] Colibre Icons corrupted on high DPI displays

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=119020

--- Comment #10 from V Stuart Foote <vstuart.foote at utsa.edu> ---
(In reply to V Stuart Foote from comment #9)
> @Noel, Tomaž 
> 
> Any thoughts here, this looks to be alpha masking in loadFromSVG() in
> BitMapTools, scaled bitmaps generated when dpi crosses threshold, right?
> Somehow corrupted for Windows dwm.exe DE?
> 
> Should this be duped to bug 114699...

Looking for the conversion, is the Fast bitmap scaling from the SVG stream the
best mode to build the PNG cache? Would "BestQuality" or a specific algorithm
do a better job with the Alpha channel and icon quality on Windows?

=-ref-=

https://opengrok.libreoffice.org/xref/core/vcl/source/image/ImplImageTree.cxx?a=true#181

https://gerrit.libreoffice.org/#/c/30339/
https://gerrit.libreoffice.org/#/c/47498/

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