[其他类别]ProtoType+PHP拖拉裁切图片_cropper.rar

<?php // The file $filename = 'mn.jpg'; // Content type header('Content-type: image/jpeg'); // Get new dimensions list($width, $height) = getimagesize($filename); $new_width = $_POST['x2']-$_POST['x1']; $new_height = $_POST['y2']-$_POST['y1']; // Resample $image_p = imagecreatetruecolor($new_width, $new_height); $image = imagecreatefromjpeg($filename); imagecopyresampled($image_p, $image, 0, 0, $_POST['x1'], $_POST['y1'], $new_width, $new_height, $new_width, $new_height); // Output imagejpeg($image_p, null, 100); ?>