The files were identified using the pngcrush software and repaired by stripping out the PNG header including the ICC profile using the command: $ pngcrush -fix -force old.png new.png; mv -f new.png old.png Each file was manually checked in an image viewer to look for any corruptions. This follows from the threads http://thread.gmane.org/gmane.games.flightgear.devel/79895 and http://thread.gmane.org/gmane.games.flightgear.devel/79898 .
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16 KiB
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![](/fly/fgdata/raw/commit/5f4f51c8ea310dff4ebb25af9304640aa1e9208f/Aircraft/Instruments-3d/flaps/flaps.png)