On Wed, Sep 14, 2005 at 08:00:01PM +0200, Michael Schumacher wrote: > > IMO it could be a reasonable default to set tRNS to the currently > selected background color when saving with "keep tranparent pixels' > color" unset. This would copy the behaviour for the bKGD chunk.
Except that would make any pixels with the background color transparent in
any app that correctly parses tRNS. I seriously doubt there is a good
automatic solution.
Jeff
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