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41Cinema 4D Renderer
Caustics (available in Cinema4D Visualize and Studio) acts in a similar fashion. The global settings can be found under
render settings. Here you can activate or deactivate surface and volume caustics separately. In addition, caustics also
offers a third setting. You will find this in the light object. The use of caustics requires at least one light object. Within
a light’s caustics menu it is possible to determine whether the light source should generate surface or volume caustics.
Depth of field, highlight and glow are additional post effects available in Cinema4D Visualize and Studio. You will find
them in the Render Settings under Effect. Further settings for depth of field can be made in each camera’s attribute
settings. A post effect will first be calculated after an image has been completely rendered. You can imagine it as a
layer which is placed on top of the image after it has been rendered.