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.