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      <title>MotionBlurFx Iwa</title>

   MotionBlurFx Iwa

● Overview

This effect is used in order to produce a motion blur.

If you specify a "before & after for the current frame, for the time you have the shutter open",

It is blurred in accordance with the trajectory of the intervening object.

iwa_BokehFx will convert the blur from the RGB value to the exposure value,

parts of the highlight will not impair the even blurred brightness.

● Input Port

Source : Connect to the input image.

● Parameters

Reference Object, Index : Specify the object to follow the movement.

If you specify "Own Motion", it can track the movement of the column of the input image.

Shutter Start : Specify the amount of time to open the shutter from before the current frame.

The unit is in frames. The higher the value, the bigger the blur will become.

Start Value : Specify the strength of the blur filter at the time of shutter release.

Start Curve : Specify how it will apply the blur from the shutter release until the current frame.

The default value is 1, blur filter changes to linear.

Shutter End : Specify the amount of time to close the shutter from after the current frame.

The unit is in frames. The higher the value, the bigger the blur will become.

End Value : Specify the strength of the blur filter at the time of the shutter closure.

End Curve : Specify how it will apply the blur from the current frame until the shutter closure.

The default value is 1, blur filter changes to linear.

Trace Resolution : While opening the shutter, to specify the granularity to track the trajectory of the object.

If this value is 1, & an object is moving on a curved path, the trajectory will become a straight line.

Hardness : Gamma value of the film. It is used to convert the RGB value & the amount of exposure. The higher the value, the higher it will be highlighted.

Zanzo Mode : When ON, instead of a smooth blur, the position will be followed by the granularity of "Trace Resolution",

drawing a residual image at intervals.