1--TEST-- 2Bug #79676 (imagescale adds black border with IMG_BICUBIC) 3--SKIPIF-- 4<?php 5if (!extension_loaded('gd')) die('skip gd extension not available'); 6?> 7--FILE-- 8<?php 9function test($image, $desc) 10{ 11 echo "$desc - Test Result: ", 12 (imagecolorat($image, imagesx($image) - 1 , imagesy($image) - 1) != 0x000000 ? 'pass' : 'fail'), 13 PHP_EOL; 14} 15 16$size = 32; 17$src = imagecreatetruecolor($size, $size); 18imagefilledrectangle($src, 0, 0, $size - 1 , $size - 1, 0xff00ff); 19 20test($src, 'No scaling'); 21test(imagescale($src, $size * 2, $size * 2), 'Scale 200%, default mode'); 22test(imagescale($src, $size / 2, $size / 2), 'Scale 50%, default mode'); 23test(imagescale($src, $size * 2, $size * 2, IMG_BICUBIC), 'Scale 200%, IMG_BICUBIC mode'); 24test(imagescale($src, $size / 2, $size / 2, IMG_BICUBIC), 'Scale 50%, IMG_BICUBIC mode'); 25?> 26--EXPECT-- 27No scaling - Test Result: pass 28Scale 200%, default mode - Test Result: pass 29Scale 50%, default mode - Test Result: pass 30Scale 200%, IMG_BICUBIC mode - Test Result: pass 31Scale 50%, IMG_BICUBIC mode - Test Result: pass 32
