2009

Motion blur applied to wings of the flying dragon
Cameras can create two kinds of rendering effects:
Depth of field on page 5230
Motion blur on page 5234
Multi-pass rendering effects use multiple renderings of the same frame, with
slight camera movement between each rendering. The multiple passes simulate
the blurring that film in a camera would register under certain conditions.
Although it is not a multi-pass effect, the choices in the drop-down list also
let you specify the depth-of-field value for the
mental ray renderer on page
6230. See
Depth of Field Parameter (mental ray Renderer) on page 5229.
5228 | Chapter 18 Lights and Cameras