--TEST-- Bug #72913 (imagecopy() loses single-color transparency on palette images) --SKIPIF-- <?php if (!extension_loaded('gd')) die('skip gd extension not available'); ?> --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); ?> ==DONE== --EXPECT-- The images are equal. ==DONE==