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Re: [PHP3] copying triangles in PHP :-) From: TomHenry (tomhenry <email protected>)
Date: 05/15/00

One way I got to that result was to generate the x,y coordinate values and
plug them into an array -- then use that same array to populate an
imagepolygon() function for each of the gifs I was creating (actually, the
base polygon was scaled in each succeeding. larger polygon).

HTH,
Tom
At 09:19 PM 5/15/00 -0500, Richard Lynch wrote:
>In article <20000514201000.11548.qmail <email protected>>,
>billzeller <email protected> (Bill Zeller) wrote:
>
> > Is there a way to copy triangles or other polygons
> > from existing gif images with PHP? (I'm using GD 1.3)
>
>I could be way off base, but I don't think that once you put a triangle or
>any other graphical element into a GIF, that the GIF has any idea
>whatsoever of that graphical element as a distinct object.
>
>The GIF format (aside from color pallets and animation frames) is pretty
>much just a big ol' chunk of pixels encoded using LZW.
>--
>Richard Lynch | If this was worth $$$ to you, buy a CD
>US Customer Support Director | from one of the artists listed here:
>Zend Technologies USA | http://www.L-I-E.com/artists.htm
>http://www.zend.com | (this has nothing to do with Zend, duh!)
>
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