In RHEL6 ImageMagick version 6.5.4 this works:
convert -transparent black image.png png32:image.png
In RHEL7 ImageMagick version 6.7.8 the same no longer works, and you have to do two steps to accomplish the same effect:
convert -transparent black image.png image.png
convert image.png png32 ...
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- 2015-04-30T19:46:59-07:00
- Forum: Bugs
- Topic: Output format selection not obeyed
- Replies: 1
- Views: 1530