CStats:Rank CStats:MaxPix

CStats:Max


The Max method computes the maximum value inside a rectangular region of the image. The rectangle and image must have been previously initialized for the CStats object.

Syntax

nMaxValue = CStats:Max()

Example

Suppose a CImage named I and a CRect named R exist. The following script fragment returns the maximum value inside a rectangle on the image:

 

S = CStats:new()

-- create a CStats object

S:Init( I, R )

-- specify CImage and CRect to measure

nVal = S:Max()

-- returns the maximum value

Printf("Max=%lg\n", nVal)

-- list the result

S:delete()

-- when done with S, remove it from memory

Related Topics

CStats, MaxPix, Min, CImage, CRect