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