#28267 [Opn->Asn]: php_image_filter_contrast calls gdImageBrightness?
| From: | derick@php.net | Date: | Tue, 04 May 2004 06:57:52 +0000 |
| Subject: | #28267 [Opn->Asn]: php_image_filter_contrast calls gdImageBrightness? | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-59193@lists.php.net to get a copy of this message | ||
ID: 28267
Updated by: derick@php.net
Reported By: hannes at mediagonal dot ch
-Status: Open
+Status: Assigned
Bug Type: GD related
Operating System: Linux 2.6.5
PHP Version: 5CVS-2004-05-04 (dev)
-Assigned To:
+Assigned To: paj
New Comment:
Assigning to pierre.
Previous Comments:
------------------------------------------------------------------------
[2004-05-04 01:22:07] hannes at mediagonal dot ch
Description:
------------
In http://lxr.php.net/source/php-src/ext/gd/gd.c#4064,
the function
php_image_filter_contrast calls gdImageBrightness where it probably
should call gdImageContrast. This seems to work and seems to make
sense, since gdImageContrast does not seem to be called from anywhere
else.
Reproduce code:
---------------
$img = imagecreatefromgif("http://images.slashdot.org/title.gif");
imagefilter($img, 3, 50);
imagejpeg($img);
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=28267&edit=1
![http://images.slashdot.org/title.gif"](http://images.slashdot.org/title.gif"){kind=link}