Function Reference

FFComputeMeanValues

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Gives mean Red, Green and Blue values, useful for detecting changed areas.

FFComputeMeanValues ( [ NoSnapShot ] )

 

Parameters

NoSnapShot

[optional] SnapShot number. Default is the most recent SnapShot taken.

 

Return Value

Success:	It returns an array with:    [0]: Mean Red    [1]: Mean Green    [2]: Mean Blue
Failure::	Returns -1 and sets @ERROR

 

Remarks

None.

 

FFSnapShot