On Nov 7, 2004, at 8:48 PM, Jeff Quan wrote:
I have a web page explaining the OS X issue at:
http://pyramiddesign.us/bug/
If I read your page correctly, it looks like your problem is that
you're thinking that masks work like an alpha channel in Photoshop --
you need to think premultiplied black.
See my explanation at
<http://www.geocities.com/jeffq_cnet/Meshwork/index.html>. Click on
the Alpha Mask link.
You were right and I thought I did it right this time, but I'm getting
the wrong (albeit different) results:
http://pyramiddesign.us/bug/
Thanks for checking this out!
JOe
--
Joseph Nastasi
Pyramid Design - a software development firm
http://www.pyramiddesign.us
Voice 609 601-0814 Fax 609 601-0815
Creators of FTP Suite for REALbasic
Creators of A-OK! The Wings of Mercury
http://www.youarego.com
Columnist for REALbasic Developer
http://www.rbdeveloper.com
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