On Jun 10, 2008, at 5:16 AM, Luis wrote:
'pngcrush' (commandline option) can do this as well as
'imagemagic' (also commandline).
imagemagick: convert pic.png -background white -flatten +matte
pic_new.png
Unless what you want to do is get it into indexed (palette) mode and
remove the alpha channel from there.
png2pdf might be an option, it can take care of the alpha channel
and give you a pdf, which you can embed into a pdf
(http://png2pdf.sourceforge.net)
Thanks for the links Luis. I'm aware of the other tools out there that
can do this but I'm hoping to not have to include another image
library on Mac and Windows just to strip alpha channels from PNG files
which is why I was hoping someone knew how to do it with Revolution.
--
Trevor DeVore
Blue Mango Learning Systems
ScreenSteps: http://www.screensteps.com
Developer Resources: http://revolution.bluemangolearning.com
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