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flooding region w/ paint -- how?
- To: info-mcl
- Subject: flooding region w/ paint -- how?
- From: mcdougal@cs.uchicago.edu (Tom McDougal)
- Date: 5 Jan 93 21:42:06 GMT
- Newsgroups: comp.lang.lisp.mcl
- Organization: Univ. of Chicago Computer Science
- Sender: news@uchinews.uchicago.edu (News System)
You know how in MacPaint and similar paint programs you can click on a
pixel and fill the surrounding region with paint?
I need to do this -- i.e., given a graphics window whose contents I
know nothing about, and a pixel, flood the region around that pixel
with paint. B/W is ok, tho' color would be useful.
I don't suppose there is a primitive quickdraw command for this? :-)
Suggestions?
Thanks for your kind attention.
-----------------------------------------------------------
Tom McDougal mcdougal@cs.uchicago.edu +1 (312) 702-9923
1929, Old Man River runs off at the mouth.