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Posted by gerrymcc on 08/06/07 12:56
Hello,
I've managed to get as far as using some of the GD2 drawing functions
included in the php_gd2.dll. I can't figure out how to put HTML and
PHP output on the same browser page, no doubt this has something to
do with the header; any help would be greatly appreciated.
Thank you,
Gerard
<?php
header ("Content-type: image/png");
$t = imagecreate(400,150); // create a blank canvas
$c = imagecolorallocate($t,0,255,0); // set color for the first
thing
imagefilledrectangle($t,10,10,50,50,$c); // draw a rectange
$c = imagecolorallocate($t,215,20,20); // set color for the next
imagefilledellipse($t,50,50,75,75,$c); // draw an ellipse
$w = "it's not easy to learn this stuff!";
$c = imagecolorallocate($t,50,50,150);
imagestring($t,4,100,70,$w,$c);
imagepng($t); // output the image
imagedestroy($t); // clear memory, but not the browser
/* NOTHING FOLLOWING OUTPUTS */
echo "<pre>";
var_dump(gd_info());
echo "</pre>";
?>
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