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Your Text: Insert Slimies » Insert UBB Code » Close Last Tag \| All Tags UBB Help	I'm not sure of the whole scope of what you want this script to accomplish, but here's a function using PHP and netPBM to make a thumbnail of a jpeg or gif file. <BLOCKQUOTE><FONT face="Verdana, Arial">code:</font><HR><pre><?php /* * The thumbnail function uses the pnmscale program from * the popular Netpbm image manipulation tools package * to create a thumbnail of the given image. If a thumbnail * already exists for the image, the function simply returns. / function thumbnail($filename, $album) { global $theight; / Define where to find the various external binaries we need / $djpeg = "/path/to/netpbm/jpegtopnm"; / decompresses a jpeg to ppm / $cjpeg = "/path/to/netpbm/ppmtojpeg"; / compreses a ppm to jpeg format / $pnmscale = "/path/to/netpbm/pnmscale"; / scales a ppm image / $giftopnm = "/path/to/netpbm/giftopnm"; / convert a gif to ppm / $ppmtogif = "/path/to/netpbm/ppmtogif"; / convert a ppm to gif / $ppmquant = "/path/to/netpbm/ppmquant"; / colour quantize a ppm / $tdir = "/path/to/thumbnails"; / thumbnail directory */ $tfile = $tdir."/".basename($filename); // thumbnail file if(!@is_file($tfile)) { if(ereg("\.gif$",$filename)) // Look for .gif extension { exec("$giftopnm $filename Loading...
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