add code

imgscale.php

@@ -0,0 +1,39 @@
+<?php
+
+$b = isset($_GET['b']) ? $_GET['b'] : '160';
+$q = isset($_GET['q']) ? $_GET['q'] : '75';
+$bild = $_GET['bild'];
+
+header('Content-Type: image/jpeg');
+
+#$bild_src = imagecreatefromjpeg($bild);
+#$bild_neu = imagescale ( $bild_src , $b  ,-1 ,IMG_BICUBIC_FIXED);
+
+
+
+#imagejpeg( $bild_neu, NULL, $q );
+#imagedestroy($tmpbild);
+
+
+#header('Content-Type: image/jpeg');
+
+#echo "test";
+
+$bild_src = imagecreatefromjpeg($bild);
+$height = imagesy($bild_src);
+$width = imagesx($bild_src);
+
+$h = round($b/$width*$height);
+$bild_neu = imagecreatetruecolor($b, $h);
+
+imagecopyresampled($bild_neu, $bild_src, 0, 0, 0, 0, $b, $h, $width, $height);
+
+imagejpeg( $bild_neu, NULL, $q );
+
+imagedestroy($bild_src);
+imagedestroy($bild_neu);
+
+
+
+?>
+