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Bug #46951 GD ext need to support streams
Submitted: 2008-12-27 07:37 UTC Modified: 2015-05-07 18:49 UTC
Votes:7
Avg. Score:5.0 ± 0.0
Reproduced:6 of 7 (85.7%)
Same Version:3 (50.0%)
Same OS:3 (50.0%)
From: syncer at gmail dot com Assigned: cmb (profile)
Status: Closed Package: GD related
PHP Version: 5.3.0alpha3 OS: any
Private report: No CVE-ID: None
View Developer Edit
 [2008-12-27 07:37 UTC] syncer at gmail dot com 
Description:
------------
PHP has wide support for Streams, Please add stream support for GD output functions imagegif(), imagepng(), imagewbmp(), imagejpeg() 

There is a work around with ob_buffer system and then out to stream resource but why not to be native supported.

Thanks.

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 [2011-04-08 20:48 UTC] jani@php.net
-Package: Feature/Change Request +Package: GD related
 [2011-06-08 00:27 UTC] stas@php.net
-Type: Feature/Change Request +Type: Bug
 [2011-06-08 00:27 UTC] stas@php.net 
I think it's a bug - GD functions should work with streams as other functions 
using files do. Test case:

<?
// Create a blank image and add some text
$im = imagecreatetruecolor(120, 20);
$text_color = imagecolorallocate($im, 233, 14, 91);
imagestring($im, 1, 5, 5,  'A Simple Text String', $text_color);

// Save the image as 'simpletext.jpg'
var_dump(imagejpeg($im, "php://stdout"));

returns false and does not output what it needs to.
 [2015-05-07 18:49 UTC] cmb@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: cmb
 [2015-05-07 18:49 UTC] cmb@php.net 
This issue is already fixed in recent PHP versions (at least as of
PHP 5.4.19).
 
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