#29834 [Opn->Bgs]: imagecolorAllocate doesnt set backgroundcolor after imageCreateTrueColor
| From: | iliaa@php.net | Date: | Thu, 26 Aug 2004 00:07:41 +0000 |
| Subject: | #29834 [Opn->Bgs]: imagecolorAllocate doesnt set backgroundcolor after imageCreateTrueColor | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-65257@lists.php.net to get a copy of this message | ||
ID: 29834
Updated by: iliaa@php.net
Reported By: waszm at freemail dot hu
-Status: Open
+Status: Bogus
Bug Type: GD related
Operating System: win32
PHP Version: 5.0.1
New Comment:
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php
imagecolorAllocate() is for images created via
imagecreate() (256 colors only).
Previous Comments:
------------------------------------------------------------------------
[2004-08-25 14:59:50] waszm at freemail dot hu
Description:
------------
When I use imageCreateTrueColor instead of imageCreate, and I call
imagecolorAllocate(), the background color won't be changed.
I got a black background instead of a green. My gd version is bundled
(2.0.28 compatible)
Reproduce code:
---------------
<?php
$image1=imageCreate(100, 100);
$image2=imageCreateTrueColor(100, 100);
$green1=imageColorAllocate($image1, 0, 128, 256);
$green2=imageColorAllocate($image2, 0, 128, 256);
print'In case of imagCreate(): ';
if(imageColorAt($image1, 1, 1)==$green1){
print'Ok, background is green.';
}else{
print'Background is black.';
}
print'<br>In case of imagCreateTrueColor(): ';
if(imageColorAt($image2, 1, 1)==$green2){
print'Ok, background is green.';
}else{
print'Background is black.';
}
?>
Expected result:
----------------
In case of imagCreate(): Ok, background is green.
In case of imagCreateTrueColor(): Ok, background is green.
Actual result:
--------------
In case of imagCreate(): Ok, background is green.
In case of imagCreateTrueColor(): Background is black.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=29834&edit=1