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Sets deformation blur mode of operation for this objectsobject. It can be one of the following options:
| ON (if detected) | 3Delight tries to detect if the geometry is deforming (particles, geometry with animated deformers). This is the suggested mode of operation since most objects in the scene are not deforming. |
| ON (always) | Assume object is deforming and output geometry at each motion sample. This mode of operation can will increase memory usage significantlyunduly if the geometry is in fact not deforming. |
| OFF | Disables deformation blur for this object. This mode of operation is useful to increase performance in the case of geometry with barely noticeable deformation during the timespan of the image (per shutter exposure). |
Additional Samples
By default, only two motion samples will be used to motion blur the deformation. This control allows using additional deformation samples for the geometry. This is necessary for geometry deformation with noticeable motion blur curvature within the image.
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Transforms only have a single attribute to control how many additional motion samples 3Delight should use. These samples will be applied on the transforms and not on the objects themselves. For example, if you wish to use samples on a rotating properllerpropeller, increase Additional Samples on the transform that is responsible of the rotation and not on the propeller's geometry. Motion blur has to be enabled in the Quality render settings for this parameter to have any effect.
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