Convex Hull Produces Black Image

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Convex Hull Produces Black Image

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11-02-2012, 16:57

bob.wolff68 bob.wolff68 is online now

Da' Mentor Man

FRC #1967

Team Role: Mentor

Join Date: Jan 2012

Rookie Year: 2007

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Posts: 158

Re: Convex Hull Produces Black Image

Yes - when you do the image->Write() function, if you use a .jpg filename, you'll wind up with black images often (or always). If you use .bmp, you'll wind up with usable files/images. And the other person said .png which I haven't personally tried.

.bmp
or
.png

Let us know this solved it.

bob

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Bob Wolff - Software from the old-school
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Team 1967 - The Janksters - San Jose, CA

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