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Filtering – Applies the image filter to this channel. Image filter settings are in the Image Sampler tab in the VRayRenderer properties.

 

Common Uses

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The Velocity Render Element is useful for adding motion blur in post production at a composite level without the need for re-rendering. In the composite shown below, motion blur was added based on the amount by which the color differs from medium gray. The Robot arms and the creature that were given a pale yellow color in the render element are the most blurred.

 

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Image Added
Velocity Render Element 

 

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Image Added
Original Beauty Composite with no motion blur added in composite

 

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width10%

 

 

Image Added 
Beauty Composite with motion blur added
using the Velocity Render Element

 

 

Notes

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Fancy Bullets
typecircle
  • It is recommended to disable this Render Element when rendering with Motion Blur. This channel generated when 3D motion blur is enabled in V-Ray. However, the element will also be motion blurred along with the rest of the image. This will make the Render element not usable in compositing.