Using imageData and maskData
kray at sonsothunder.com
Thu Mar 4 16:30:53 CST 2004
"Understanding ImageData, MaskData and AlphaData"
Sons of Thunder Software
Email: kray at sonsothunder.com
Web Site: http://www.sonsothunder.com/
> -----Original Message-----
> From: use-revolution-bounces at lists.runrev.com
> [mailto:use-revolution-bounces at lists.runrev.com] On Behalf Of
> Ken Norris
> Sent: Thursday, March 04, 2004 3:39 AM
> To: use-revolution at lists.runrev.com
> Subject: Using imageData and maskData
> I'm getting headache trying to get my mind wrapped around
> these things. There must be a better explanation and examples
> somewhere. I really need to see heavily commented scripts in
> a working stack, or a genuine tutorial. I've looked at Easy
> Transparency, but I don't know what's going on. The
> dictionary description of imageData function is over my head.
> I'm not getting it.
> What I want to do is make an imported 8bit image into a mask
> for an image for a windowShape. It's black, but I have to
> make the white areas transparent.
> About 4 months ago, I did it with another image, but I can't
> remember how. I remember creating a repeat loop that did it
> because I remember watching it work its way through the
> image. I probably put a few suggestions together and just
> stumbled into it. I still have the image, but that doesn't help now.
> Someone is going to have to lead me by the hand one baby step
> at a time. Any takers?
> Ken N.
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> use-revolution at lists.runrev.com
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