Look at this image:
![](http://img5.exs.cx/img5/7497/prob2.jpg)
I want that only the background (the wall at the back) will be blured.
but when I am rendering, the celinder is being blured too:
![](http://img5.exs.cx/img5/9542/prob3.jpg)
how can I do that only the back wall will be blured???
- this is for animation! so I cant use photoshop.
![](http://img5.exs.cx/img5/7497/prob2.jpg)
I want that only the background (the wall at the back) will be blured.
but when I am rendering, the celinder is being blured too:
![](http://img5.exs.cx/img5/9542/prob3.jpg)
how can I do that only the back wall will be blured???
- this is for animation! so I cant use photoshop.