1--TEST-- 2Bug #67325 (imagetruecolortopalette: white is duplicated in palette) 3--EXTENSIONS-- 4gd 5--SKIPIF-- 6<?php 7if (!GD_BUNDLED && version_compare(GD_VERSION, '2.2.3', '<=')) { 8 die("skip test requires newer than GD 2.2.3"); 9} 10 if (!(imagetypes() & IMG_JPG)) die('skip JPEG support not available'); 11?> 12--FILE-- 13<?php 14$filename = __DIR__ . DIRECTORY_SEPARATOR . 'bug67325.jpg'; 15 16$im = imagecreatefromjpeg($filename); 17imagetruecolortopalette($im, 0, 256); 18 19$white = 0; 20for ($i = 0; $i < 256; $i++) { 21 $components = imagecolorsforindex($im, $i); 22 if ($components['red'] === 255 && $components['green'] === 255 && $components['blue'] === 255) { 23 $white++; 24 } 25} 26var_dump($white); 27 28imagedestroy($im); 29?> 30--EXPECT-- 31int(0) 32
