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rupakraj/png-fix-android

Created February 25, 2016 08:54
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PNG fixes: iCCP: Not recognizing known sRGB profile that has been edited
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png-fix-android
SRC: http://pmt.sourceforge.net/pngcrush/
Issue fixes for : #AAPT: *.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
Use pngcrush to remove the incorrect sRGB profile from the png file:
pngcrush -ow -rem allb -reduce file.png
-ow will overwrite the input file
-rem allb will remove all ancillary chunks except tRNS and gAMA
-reduce does lossless color-type or bit-depth reduction
In the console output you should see Removed the sRGB chunk., and possibly more messages about chunk removals. You will end up with a smaller, optimized png file. As the command will overwrite the original file, make sure to create a backup or use version control.
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