Fix WMS 1.3. compliance: distort image if width/height ratio of bbox …

…is different to WIDTH/HEIGHT of requested image Not decrease but increase image
qgis · Dec 13, 2016 · 9f26574 · 9f26574
1 parent f48f90e
commit 9f26574
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/server/qgswmsserver.cpp b/src/server/qgswmsserver.cpp
@@ -2012,13 +2012,13 @@ QImage* QgsWmsServer::createImage( int width, int height, bool useBbox ) const
       {
         if ( mapWidthHeightRatio >= imageWidthHeightRatio )
         {
-          //decrease image height
+          //increase image height
-          height = width / mapWidthHeightRatio;
+          height = width * mapWidthHeightRatio;
         }
         else
         {
-          //decrease image width
+          //increase image width
-          width = height * mapWidthHeightRatio;
+          width = height / mapWidthHeightRatio;
         }
       }
     }