Find an appropriate delta to use for getting grid intervals.
Do a box car smoothing of an image
Find contours of an image.
This class provides methods to encode coordinates to a variety of precisions in both sexagesimal and decimal representations.
This class is used to find the lines and text to draw coordinate grid overlays.
Compute compound polarization parameters from the basic I,Q,U.
Do a median smoothing for all pixels that differ from the median by more then the threshold Settings used: MedianSmoother=size[,threshold] Size gives the size of the box in which the median is computed This must be an odd integer >= 3 Threshold is the change beyond which the pixel will be smoothed Assumed to be 0 if omitted which means that all pixels are smoothed.
Smooth an image using a rectangular array of weights