FredGen/lib

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image-resizer.php
<?php /* Application: Simple Image Resizer Author: David Collins-Cubitt Description: A simple image resize function */ function ResizeImage($Source, $Destination, $Height, $Width) { // Content type header('Content-Type: image/jpeg'); // Get new dimensions list($OriginalWidth, $OriginalHeight) = getimagesize($Source); $ImageRatio = $OriginalWidth/$OriginalHeight; if ($Width/$Height > $ImageRatio) { $Width = $Height*$ImageRatio; } else { $Height = $Width/$ImageRatio; } // Resample $image_p = imagecreatetruecolor($Width, $Height); $Image = imagecreatefromjpeg($filename); imagecopyresampled($image_p, $Image, 0, 0, 0, 0, $Width, $Height, $OriginalWidth, $OriginalHeight); // Output imagejpeg($image_p, null, 100); ?>