CCentroid:X

CCentroid:X

The X method returns the centroid x position obtained by the Calc method.

nX = CCentroid:X()

nX is the centroid pixel coordinate for the x axis, measured in pixel coordinates.

C = CCentroid:new()	-- create a new CCentroid object
C:Calc( 100, 200 )	-- calculate the centroid near pixel coordinate 100,200
Printf("X=%.3lf", C:X() )	-- result: X = 101.56