Control: tags -1 confirmed On 14-09-14 17:28, David Suárez wrote: >> convert -geometry 32x32 >> /�BUILDDIR�/lazarus-1.2.4+dfsg/images/ide_icon48x48.png >> /�BUILDDIR�/lazarus-1.2.4+dfsg/debian/tmp/usr/share/pixmaps/lazarus-1.2.4.xpm >> convert: tRNS chunk not allowed with alpha channel >> `/�BUILDDIR�/lazarus-1.2.4+dfsg/images/ide_icon48x48.png' @ >> warning/png.c/MagickPNGWarningHandler/1831.
While investigating, it seems we always got this message, but until recently, it was a warning not an error. On my system (wheezy): paul@wollumbin ~/freepascal/lazarus $ convert images/ide_icon48x48.png /dev/null && echo trueconvert convert: tRNS chunk not allowed with alpha channel (images/ide_icon48x48.png). true In my sid chroot: (pbuild9786) wollumbin lazarus-1.2.4+dfsg # convert images/ide_icon48x48.png /dev/null || echo false convert: tRNS chunk not allowed with alpha channel `images/ide_icon48x48.png' @ warning/png.c/MagickPNGWarningHandler/1831. false Interestingly, the result is still ok, both before and after this change as far as I can tell. Should be take the issue (also) upstream and let them improve the png? I suggest that for now, we add a "|| true" to the rules line creating the xpm and wait for an fixed png. Should we ask the maintainers of imagemagick? Paul
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