1--TEST-- 2Bug #66005 (imagecopy does not support 1bit transparency on truecolor images) 3--SKIPIF-- 4<?php 5if (!extension_loaded('gd')) die('skip gd extension not available'); 6?> 7--FILE-- 8<?php 9$dest = imagecreatetruecolor(150, 50); 10$transparent = imagecolorallocatealpha($dest, 255, 255, 255, 127); 11imagealphablending($dest, false); 12imagefill($dest, 1, 1, $transparent); 13imagesavealpha($dest, true); 14 15// Palette image with transparent color 16$png_palette = imagecreatefromstring(base64_decode('iVBORw0KGgoAAAANSUhEUgAAADIAAAAyAgMAAABjUWAiAAAACVBMVEUAAAD/AAD///9nGWQeAAAAAXRSTlMAQObYZgAAAEFJREFUKM9jYBimIASZIxoagOAwhoaGInisQJ4DksJQJKWoPCAnNIQYHsgChBX4eMSbiddlqH5A9R+q39HCZWgDAFxFGyOrmguhAAAAAElFTkSuQmCCPHP')); 17 18// 24 bit with transparent color 19$png_24 = imagecreatefromstring(base64_decode('iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAIAAACRXR/mAAAABnRSTlMAAAAAAABupgeRAAAAVklEQVRYw+3UQQqAMBAEwf3/p9eTBxEPiWAmWMU8oGFJqgAAuOpzWTX3xQUti+uRJTZ9V5aY1bOTFZLV7yZr9zt6ibv/qPXfrMpsGipbIy7oqQ8AYJED1plDy5PCu2sAAAAASUVORK5CYII=')); 20 21// 32 bit with full alpha channel 22$png_full = imagecreatefromstring(base64_decode('iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAAXklEQVRo3u3XMQrAIBBFwb3/pU2VwiJNIvjdzMD2PlBwqwAAAGajatxz9OGf5viA+KA3EXExXyKiYlqErIiIiBGSFLIyYmuMkO7Xy2MX4ovS/ONoH7Eh/m1nBwCASBe3VYeVaAy8PwAAAABJRU5ErkJggg==')); 23 24imagecopy($dest, $png_palette, 0, 0, 0, 0, 50, 50); 25imagecopy($dest, $png_24, 50, 0, 0, 0, 50, 50); 26imagecopy($dest, $png_full, 100, 0, 0, 0, 50, 50); 27 28include_once __DIR__ . '/func.inc'; 29test_image_equals_file(__DIR__ . '/bug66005.png', $dest); 30?> 31--EXPECT-- 32The images are equal. 33
