

Quality of the non-linear rigid (transformation) motion blur. A value of -1 means that motion blur is calculated from the moment right before the current frame up to the current frame, a value of 1 means that motion blur will be calculated starting from the current frame looking at motion that comes next, and a value of 0 (the default value) means that motion blur will be calculated exactly centered on the current frame, looking at motion that comes slightly before through to slightly after the current frame. It defines the offset (in frames) from which the motion blur effect is calculated. One of the parameters affecting the appearance of the motion blur effect is the frame offset. Motion blur from camera movement and object movement can each be enabled separately: Motion Blur is enabled in the Camera/Postprocessing tab of the Corona Render Settings.
