| DepthOfField |
| BackBlur | Should we blur what's behind the focal point? |
| BlurSize | How blurry to make stuff that isn't in focus. |
| FocalDistance | How far away from the camera to focus in world units. |
| FocusRange | This modulates how far is the blur to the image. |
| FrontBlur | Should we blur what's ahead the focal point towards us? |
| Render |