Upload von Hintergrundbildern

1 files changed, 10 insertions, 0 deletions

diff --git a/protected/extensions/SimpleImage/SimpleImage.php b/protected/extensions/SimpleImage/SimpleImage.php
index bbccfa0..54c4ef8 100644
--- a/protected/extensions/SimpleImage/SimpleImage.php
+++ b/protected/extensions/SimpleImage/SimpleImage.php
@@ -147,5 +147,15 @@ class SimpleImage {
         imagecopyresampled($new_image, $this->image, 0, 0, 0, 0, $width, $height, $this->getWidth(), $this->getHeight());

         $this->image = $new_image;

     }

+    

+    function blend($width, $height) {

+   		$this->resizeToWidth($width);

+    	$new_image = imagecreatetruecolor($width, $height);

+    	imagecopyresampled($new_image, $this->image, 0, 0, 0, 0, $width, $height, $width, $height);

+    	imagealphablending($new_image,true);

+    	imagefilledrectangle($new_image, 0, 0,  $width, $height, imagecolorallocatealpha($new_image, 255, 255, 255, 30));

+    	$this->image = $new_image;

+    	

+    }

 }

 ?>
\ No newline at end of file