The first image has bokeh on and the second has it off. Our first comparison is from in-game screen captures. We will be using a GTX 470 by EVGA in our tests. The Wikipedia has a full list of CUDA supported cards if you are unsure about your card. If you have a CUDA enabled card with at least 256MB of video memory, you can select the bokeh filter and GPU water in the game’s options menu. Just Cause 2 Bokeh Filter… Well, Where is it? This usually centers around turning points of blurry light into pleasing shapes, as seen to the right. Using a bokeh technique, the photographer gets more than just a plain blurry background. Artistically speaking, the photographer wants both the foreground subject and the background to look good. In photography, it is a technique that deals with the look of the out-of-focus areas of a picture. The word bokeh is taken from a Japanese word meaning blur or haze. These effects are not available with Radeons. Solid Tip: CUDA is an Nvidia product, enabled on most GeForce cards 8000 series and up.