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PHP Image Generation

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michaelr
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Joined: 25 Jun 2002
Posts: 13

Posted: Fri Jun 28, 2002 4:29 am Post subject: PHP Image Generation

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I'm trying to generate PNG images using PHP. Here is the code I'm using:

Code:

<?php

$image = imagecreate(200, 200)
or die("Could not initialize GD image stream.");

$white = imagecolorallocate($image, 0xff, 0xff, 0xff);
$black = imagecolorallocate($image, 0x00, 0x00, 0x00);

imagefilledrectangle($image, 50, 50, 150, 150, $black);

header('Content-Type: image/png');
imagepng($image);

?>

I don't get anything back. This code works.... I've tried it on another box running an earlier version of PHP. My version of PHP (4.2.1-r1) reports the necessary options (in the GD section). However, if I change the appropiate lines to generate a JPEG image, it works. This makes me think that it's a bug in the Gentoo version.

Any thoughts?

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masaclaw
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Joined: 18 Jul 2002
Posts: 23
Location: Welly, NZ

Posted: Thu Jul 18, 2002 3:56 am Post subject:

Try this: https://forums.gentoo.org/viewtopic.php?t=8603 -Tom

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