1--TEST-- 2Bug #22544 (TrueColor transparency in PNG images). 3--SKIPIF-- 4<?php 5 if (!extension_loaded('gd')) { 6 die("skip gd extension not available\n"); 7 } 8?> 9--FILE-- 10<?php 11 $dest = dirname(realpath(__FILE__)) . '/bug22544.png'; 12 @unlink($dest); 13 $image = imageCreateTruecolor(640, 100); 14 $transparent = imageColorAllocate($image, 0, 0, 0); 15 $red = imageColorAllocate($image, 255, 50, 50); 16 imageColorTransparent($image, $transparent); 17 imageFilledRectangle($image, 0, 0, 640-1, 100-1, $transparent); 18 imagePng($image, $dest); 19 echo md5_file($dest) . "\n"; 20 @unlink($dest); 21?> 22--EXPECT-- 2310a57d09a2c63fad87b85b38d6b258d6 24
