1--TEST-- 2Testing imagecropauto() 3--EXTENSIONS-- 4gd 5--SKIPIF-- 6<?php 7if (!function_exists('imagecrop')) die( 'skip GD imagecropauto not present; skipping test' ); 8?> 9--FILE-- 10<?php 11 12echo "TC IMG_CROP_DEFAULT\n"; 13$im = imagecreatetruecolor(99, 99); 14imagefilledrectangle($im, 20, 20, 30, 30, 0xff); 15$im_crop = imagecropauto($im, IMG_CROP_DEFAULT); 16var_dump(imagesx($im_crop)); 17var_dump(imagesy($im_crop)); 18 19echo "Palette IMG_CROP_DEFAULT\n"; 20$im = imagecreate(99, 99); 21imagefilledrectangle($im, 20, 20, 30, 30, 0xff); 22$im_crop = imagecropauto($im, IMG_CROP_DEFAULT); 23var_dump(imagesx($im_crop)); 24var_dump(imagesy($im_crop)); 25 26echo "TC IMG_CROP_SIDES\n"; 27$im = imagecreatetruecolor(99, 99); 28imagefilledrectangle($im, 20, 20, 30, 30, 0xff); 29$im_crop = imagecropauto($im, IMG_CROP_SIDES); 30var_dump(imagesx($im_crop)); 31var_dump(imagesy($im_crop)); 32 33echo "Palette IMG_CROP_SIDES\n"; 34$im = imagecreate(99, 99); 35imagefilledrectangle($im, 20, 20, 30, 30, 0xff); 36$im_crop = imagecropauto($im, IMG_CROP_SIDES); 37var_dump(imagesx($im_crop)); 38var_dump(imagesy($im_crop)); 39 40echo "TC IMG_CROP_BLACK\n"; 41$im = imagecreatetruecolor(50, 50); 42imagefilledrectangle($im, 20, 20, 30, 30, 0xff); 43$im_crop = imagecropauto($im, IMG_CROP_BLACK); 44var_dump(imagesx($im_crop)); 45var_dump(imagesy($im_crop)); 46 47echo "Palette IMG_CROP_BLACK\n"; 48$im = imagecreate(50, 50); 49$bgd = imagecolorallocate($im, 0, 0, 0); 50$b = imagecolorallocate($im, 0, 0, 255); 51imagefilledrectangle($im, 20, 20, 30, 30, 0xff); 52$im_crop = imagecropauto($im, IMG_CROP_BLACK); 53var_dump(imagesx($im_crop)); 54var_dump(imagesy($im_crop)); 55 56echo "IMG_CROP_THRESHOLD\n"; 57$im = imagecreatefrompng(__DIR__ . "/logo_noise.png"); 58$im_crop = imagecropauto($im, IMG_CROP_THRESHOLD, 0.1, 0x0); 59imagepng($im_crop, __DIR__ . "/crop_threshold.png"); 60var_dump(imagesx($im_crop)); 61var_dump(imagesy($im_crop)); 62 63@unlink(__DIR__ . "/crop_threshold.png"); 64?> 65--EXPECT-- 66TC IMG_CROP_DEFAULT 67int(99) 68int(99) 69Palette IMG_CROP_DEFAULT 70int(99) 71int(99) 72TC IMG_CROP_SIDES 73int(11) 74int(11) 75Palette IMG_CROP_SIDES 76int(11) 77int(11) 78TC IMG_CROP_BLACK 79int(11) 80int(11) 81Palette IMG_CROP_BLACK 82int(11) 83int(11) 84IMG_CROP_THRESHOLD 85int(240) 86int(134) 87
