The length of the blur between the last frame and the next frame. The value is a floating point value greater than 0 and less than or equal to 1.0. 1.0 is the highest blur possible.

double 
MotionBlurLength { 
get; 
set; }

Property 
MotionBlurLength 
As 
Double

property 
double 
MotionBlurLength {
        
double 
get ();
        
void 
set (
double 
value);
}