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cdriz stsdas.analysis.dither


NAME · USAGE · PARAMETERS · DESCRIPTION · EXAMPLES · BUGS · SEE_ALSO

NAME

cdriz -- Pset with parameters for offsets task.

USAGE

cdriz

PARAMETERS

(margin = 50) [int, min=0]
To avoid using the image edges, which in WFPC2 images are often quite noisy, the cross-correlation can be computed from a subsection of the input and reference images. The task uses a subsection which is the original image stripped down of this margin size. The cross-correlation images will have their size smaller than the input images, by the same amount.
(tapersz = 50) [int, min=1]
Size of cosine bell tapering window used in the (already sectioned) image.
(rotation = 0.0) [real]
Rotation angle between images.
(pad = no) [boolean]
Pad images with zeros to prevent wraparound effects ? If selected, this will increase the amount of memory and execution time use by the task.

DESCRIPTION

EXAMPLES

BUGS

SEE ALSO

offsets, crossdriz


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