Update example

chemlab · Aug 10, 2015 · 1841758 · 1841758
1 parent cc10e09
commit 1841758
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/examples/offline_rendering.py b/examples/offline_rendering.py
@@ -10,19 +10,19 @@
 
 # Prepare the viewer
 v = QtViewer()
+v.widget.initializeGL()
 v.add_post_processing(SSAOEffect, kernel_size=128, kernel_radius=1.0)
 v.add_post_processing(FXAAEffect)
 
 for compound in compounds:
     mol = db.get("molecule", compound)
     rend = v.add_renderer(AtomRenderer, mol.r_array, mol.type_array)
-    
+
     v.widget.camera.autozoom(mol.r_array)
     # Give some extra zoom
     v.widget.camera.mouse_zoom(1.0)
-    
+
     v.widget.toimage(300, 300).save(compound + '.png')
-    
+
     # Cleanup
     v.remove_renderer(rend)
-