X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=DataObjects%2FImages.php;h=d024fcfb1ced3c08d28c94f0ea18c970c7294189;hb=f5aa5d161bc0428db89f56aa318dbf03ddff22bc;hp=4edf3480fb02e7b9972992663e1a8b6f1a7f783d;hpb=af03fd6870719bae1c4fb84f854f0647e2ef17e1;p=Pman.Core

diff --git a/DataObjects/Images.php b/DataObjects/Images.php
index 4edf3480..d024fcfb 100644
--- a/DataObjects/Images.php
+++ b/DataObjects/Images.php
@@ -830,20 +830,12 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
         
         $data = file_get_contents($file);
         
-        if($rotate){
-            $data = $this->rotate();
+        if(!empty($scaleWidth) || !empty($scaleHeight)){
+            $data = $this->scale(false, $scaleWidth, $scaleHeight);
         }
-            
-        $width = $this->width;
-        $height = $this->height;
-
-        if(!empty($scaleWidth)){
-            $width = $scaleWidth;
-
-            if(empty($scaleHeight)){
-                $height = $this->height * $scaleWidth / $this->width;
-            }
-
+        
+        if($rotate){
+            $data = $this->rotate($data);
         }
         
         $base64 = 'data:' . $this->mimetype . ';base64,' . base64_encode($data);
@@ -881,12 +873,17 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
         return $page;
     }
     
-    function rotate()
+    function rotate($imageBlob = false)
     {
-        $imagick = new Imagick($this->getStoreName());
+        if(empty($imageBlob)){
+            $imagick = new Imagick($this->getStoreName());
+        } else {
+            $imagick = new Imagick();
+            $imagick->readImageBlob($imageBlob);
+        }
         
         $orientation = $imagick->getImageOrientation(); 
-
+        
         switch($orientation) { 
             case Imagick::ORIENTATION_BOTTOMRIGHT: 
                 $imagick->rotateimage(new ImagickPixel('#00000000'), 180); // rotate 180 degrees 
@@ -904,4 +901,19 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
         return $imagick->getImageBlob();
     }
     
+    function scale($imageBlob = false, $width = 0, $height = 0)
+    {
+        if(empty($imageBlob)){
+            $imagick = new Imagick($this->getStoreName());
+        } else {
+            $imagick = new Imagick();
+            $imagick->readImageBlob($imageBlob);
+        }
+        
+        $imagick->resizeimage($width, $height, Imagick::FILTER_LANCZOS, true, true);
+        
+        return $imagick->getImageBlob();
+        
+    }
+    
  }