Re: Image Creation

From: Date: Tue, 15 Feb 2005 19:00:48 +0000
Subject: Re: Image Creation
References: 1  Groups: php.general 
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Hey Guys, I think I fixed my own problem. I tried calling the PHP script from a different page like this: <img border='0' src='include/pie.php?slice=100&total=200'> This gave me the results I wanted. Thanks for all your help. Aaron "Aaron Todd" <aaloki88@hotmail.com> wrote in message news:20050215130954.5387.qmail@lists.php.net... >I just wrote a little script to play around with the GD library but I am >having a problem displaying it in the browser. I have not problem at all >when I just run the script. But I was trying to make the image in a custom >function which will return the image when its called. All I end up getting >is a bunch of weird characters. > > Here's my code: > function makepie($slice, $total){ > $height = 150; > $width = 150; > $im = ImageCreate($width, $height); > $bck = ImageColorAllocate($im, 255,255,255); > $black = ImageColorAllocate($im, 0, 0, 0); > $red = ImageColorAllocate($im, 255, 0, 0); > imagefilledellipse($im, 75, 75, 125, 125, $red); > imageellipse($im, 75, 75, 125, 125, $black); > > //Making the Slice > $pieslice = (($slice / $total) * 360) + 315; > imagefilledarc($im, 75, 75, 125, 125, 315, $pieslice, $black, > IMG_ARC_PIE); > > //Return > header("Content-type: image/png"); > echo ImagePNG($im); > } > > Anyone have any idea why I cant return the image? > > Thanks

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