Remove alpha/transparency layer from icons #2067

robocoder opened this Issue Feb 4, 2011 · 1 comment

1 participant


This causes tcpdf to apply a memory hungry function, ImagePngAlpha(), to process.


(In [3848]) fixes #2067, refs #2052 - remove alpha channel (transparent layer) from icons

For future reference, use ImageMagick:

  • convert image.png -background white -flatten +matte image_new.png
@robocoder robocoder added this to the Piwik 1.2 milestone Jul 8, 2014
This issue was closed.
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