1--TEST-- 2imagepalettecopy 3--EXTENSIONS-- 4gd 5--FILE-- 6<?php 7$failed = false; 8$im = imagecreate(1,1); 9for ($i=0; $i<256; $i++) { 10 imagecolorallocate($im, $i, $i, $i); 11} 12 13$im2 = imagecreate(1,1); 14imagepalettecopy($im2, $im); 15 16for ($i=0; $i<256; $i++) { 17 $c = imagecolorsforindex($im2, $i); 18 if ($c['red']!=$i || $c['green']!=$i || $c['blue']!=$i) { 19 $failed = true; 20 break; 21 } 22} 23echo "copy palette 255 colors: "; 24echo $failed ? 'failed' : 'ok'; 25echo "\n"; 26 27$im = imagecreate(1,1); 28$im2 = imagecreate(1,1); 29imagecolorallocatealpha($im, 0,0,0,100); 30 31imagepalettecopy($im2, $im); 32$c = imagecolorsforindex($im2, 0); 33if ($c['red']!=0 || $c['green']!=0 || $c['blue']!=0 || $c['alpha']!=100) { 34 $failed = true; 35} 36echo 'copy palette 1 color and alpha: '; 37echo $failed ? 'failed' : 'ok'; 38echo "\n"; 39?> 40--EXPECT-- 41copy palette 255 colors: ok 42copy palette 1 color and alpha: ok 43
