imshift Return to directory of Todd's CASA extensions Shift the reference pixel of a CASA image header by a specified angle in RA/Dec. See also normallizeImage, ...
imstatBackground Run imstat on the specified box region, then on the 4 adjacent boxes to determine the lowest rms in all 5 boxes, and return that value in the dic...
normalizeImage Return to directory of Todd's CASA extensions Read a CASA image (or list of images), and normalize the intensity scale to a specified value (defa...
subtractGaussianFromImage Return to directory of Todd's CASA extensions Subtract a 2D Gaussian from an image and create a difference image. See also normalizeImag...