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- Path: sparky!uunet!elroy.jpl.nasa.gov!ames!agate!rsoft!mindlink!a347
- From: John_Miller@mindlink.bc.ca (John Miller)
- Newsgroups: comp.sys.mac.programmer
- Subject: Re: Blitting PixMaps with a mask
- Message-ID: <14279@mindlink.bc.ca>
- Date: 14 Aug 92 01:00:28 GMT
- Organization: MIND LINK! - British Columbia, Canada
- Distribution: world
- Lines: 15
-
- In Message <cshotton-130892083933@bmb8.med.uth.tmc.edu>,
- cshotton@oac.hsc.uth.tmc.edu (Chuck Shotton) writes
-
- > I have a color image on a white background, residing happily in
- > a gworld. I'd like to blit that image (without the white
- > background) over another complex background. I KNOW I can do this
- > with no problem if I use a region that matches the outline of the
- > color image and CopyBits.
-
- I don't think you need a region or a mask. Specify "transparent"
- mode in the call to CopyBits. (IM Volume V page 61)
-
- John Miller
- Symplex Systems
-
-