WCSFootprint¶
- class grizli.utils.WCSFootprint(wcs, ext=1, label=None)[source]¶
Bases:
object
Helper functions for dealing with WCS footprints
Attributes Summary
Path
objectPolygon
object.Polygon string in DS9 region format
Methods Summary
add_naxis
(header)If NAXIS keywords not found in an image header, assume the parent image dimensions are 2*CRPIX
get_patch
(**kwargs)PathPatch
objectAttributes Documentation
- centroid¶
- polygon¶
Polygon
object.
- region¶
Polygon string in DS9 region format
Methods Documentation