ginga_canvas_object_to_astropy_region

ginga.util.ap_region.ginga_canvas_object_to_astropy_region(obj)[source]

Convert a Ginga canvas object to an AstroPy region object.

Parameters
objsubclass of CanvasObject

The Ginga canvas object to be converted

Returns
rsubclass of PixelRegion

The corresponding AstroPy region object