관리-도구

편집 파일: gmagick-120_writeImageFile.phpt

--TEST-- Test PHP writing to php://memory --SKIPIF-- <?php require_once(dirname(__FILE__) . '/skipif.inc'); ?> --FILE-- <?php $gmagick = new Gmagick("magick:logo"); $gmagick->setFormat("png"); $fp = fopen("php://memory", 'r+'); $gmagick->writeImageFile($fp); rewind($fp); $memoryBlob = stream_get_contents($fp); fclose($fp); //This test depends on getImageBlob working correctly. $imageBlob = $gmagick->getImageBlob(); //Read the images from the data blobs. $imageReopened = new Gmagick(); $imageReopened->readImageBlob($imageBlob); $memoryReopened = new Gmagick(); $memoryReopened->readImageBlob($memoryBlob); //Compare to see if they are identical. $result = $imageReopened->compareImages($memoryReopened, \Gmagick::METRIC_MEANABSOLUTEERROR); if ($result[1] == 0) { echo "Reopened images are identical."; } else { echo "Error, reopened images have changed."; var_dump($result); } ?> --EXPECTF-- Reopened images are identical.