CvRNGRandReal Method OpenCvSharp Class Library
Returns floating-point random number and updates RNG

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
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public double RandReal()

Return Value

Type: Double
uniformly-distributed random floating-point number from 0..1 range (1 is not included).
See Also

Reference

CvRNG Class
OpenCvSharp Namespace