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