CFwhm:Bg

The Bg method returns the background value calculated by the Calc method.

Syntax

nBg = CFwhm:Bg()

where

    nBg is the background value estimated by, but not returned by, the Calc method.

Example

 

F = CFwhm:new()

-- create a new CFwhm object

F:Calc( 290, 484 )

-- calculate the FWHM near pixel 290,484

Printf("Bg = %lg", F:Bg() )

-- result: Bg = 3182.55

Related Topics

Calc

CFwhm Class