mirror of
https://github.com/php/php-src.git
synced 2026-04-20 14:31:06 +02:00
25 lines
755 B
PHP
25 lines
755 B
PHP
--TEST--
|
|
Bug #72913 (imagecopy() loses single-color transparency on palette images)
|
|
--EXTENSIONS--
|
|
gd
|
|
--FILE--
|
|
<?php
|
|
$base64 = 'iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAIAAACRXR/mAAAABnRSTlMAAAAAAABu'
|
|
. 'pgeRAAAAVklEQVRYw+3UQQqAMBAEwf3/p9eTBxEPiWAmWMU8oGFJqgAAuOpzWTX3'
|
|
. 'xQUti+uRJTZ9V5aY1bOTFZLV7yZr9zt6ibv/qPXfrMpsGipbIy7oqQ8AYJED1plD'
|
|
. 'y5PCu2sAAAAASUVORK5CYII=';
|
|
$src = imagecreatefromstring(base64_decode($base64));
|
|
|
|
$dst = imagecreate(50, 50);
|
|
$transparent = imagecolorallocatealpha($dst, 255, 255, 255, 127);
|
|
imagealphablending($dst, false);
|
|
imagesavealpha($dst, true);
|
|
|
|
imagecopy($dst, $src, 0,0, 0,0, 50,50);
|
|
|
|
include_once __DIR__ . '/func.inc';
|
|
test_image_equals_file(__DIR__ . '/bug72913.png', $dst);
|
|
?>
|
|
--EXPECT--
|
|
The images are equal.
|