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Bug #7743 gd lib problems displaying dynamic images
Submitted: 2000-11-10 05:49 UTC Modified: 2000-11-10 06:05 UTC
From: paul dot d dot rowlands at delphiauto dot com Assigned:
Status: Closed Package: *Function Specific
PHP Version: 4.0.3pl1 OS: Windows NT 4
Private report: No CVE-ID: None
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From: paul dot d dot rowlands at delphiauto dot com
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 [2000-11-10 05:49 UTC] paul dot d dot rowlands at delphiauto dot com
The following code does not work with php4.0.3p1 under windows NT.
It shows complete garbage text on the display.
However if you save the image to a png file and use <img src=$filename> tag it will work.

<?php
Header("Content-Type: image/png");
$im = ImageCreate(100,100);
$black = ImageColorAllocate($im,0,0,0);
$white = ImageColorAllocate($im,255,255,255);

ImageLine($im,0,0,99,99,$white);


if(ImageTypes() & IMG_PNG) {echo "PNG SUPPORTED";}
if(ImageTypes() & IMG_GIF) {echo "GIF SUPPORTED";}
ImagePng($im);
ImageDestroy($im);
?>

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 [2000-11-10 06:05 UTC] hholzgra@php.net
 
 remove the echo's and it will work ...
 
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