fsquares -- Compute the sum of squares.
fsquares input output
This task computes the sum of squares, normalized by the square of the sum of the values, as a measure of the sharpness of an image.
- input = "" [string]
- Name of the input image. The output from the fextract task provides the input to this routine.
- output = "" [string]
- Name of the output text file which will contain two values per row: the refoc mirror position (read from the input header) and the sharpness measure.
This task was written by Phil Hodge.