IMQUAL

Name

imqual

Purpose

Generate a ``grade'' for image quality of input image.

Description

Calling Sequence

imqual,im,thresh,smofac,grade,usmim

Inputs

im - The input image, 2-D only thus far.
thresh - Fraction of peak in image that is considered for grading.
smofac - Smoothing factor for the unsharp masked image.

Optional Input Parameters

Keyword Input Parameters

Outputs

grade - Grade, 0 is bad, bigger is better. Units are arbitrary
usmim - The unsharp masked image.

Keyword Output Parameters

Common Blocks

Side Effects

Restrictions

Procedure

Modification History

94/08/16 - Written by Marc W. Buie, Lowell Observatory.