HighLevelWCSMixin¶
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class
astropy.wcs.wcsapi.
HighLevelWCSMixin
[source] [edit on github]¶ Bases:
astropy.wcs.wcsapi.BaseHighLevelWCS
Mix-in class that automatically provides the high-level WCS API for the low-level WCS object given by the
low_level_wcs
property.Attributes Summary
low_level_wcs
Returns a reference to the underlying low-level WCS object. Methods Summary
array_index_to_world
(*index_arrays)Convert array indices to world coordinates (represented by Astropy objects). pixel_to_world
(*pixel_arrays)Convert pixel coordinates to world coordinates (represented by high-level objects). world_to_array_index
(*world_objects)Convert world coordinates (represented by Astropy objects) to array indices. world_to_pixel
(*world_objects)Convert world coordinates (represented by Astropy objects) to pixel coordinates. Attributes Documentation
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low_level_wcs
¶ Returns a reference to the underlying low-level WCS object.
Methods Documentation
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array_index_to_world
(*index_arrays)[source] [edit on github]¶ Convert array indices to world coordinates (represented by Astropy objects).
See
array_index_to_world_values
for pixel indexing and ordering conventions.
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pixel_to_world
(*pixel_arrays)[source] [edit on github]¶ Convert pixel coordinates to world coordinates (represented by high-level objects).
See
pixel_to_world_values
for pixel indexing and ordering conventions.
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world_to_array_index
(*world_objects)[source] [edit on github]¶ Convert world coordinates (represented by Astropy objects) to array indices.
See
world_to_array_index_values
for pixel indexing and ordering conventions. The indices should be returned as rounded integers.
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world_to_pixel
(*world_objects)[source] [edit on github]¶ Convert world coordinates (represented by Astropy objects) to pixel coordinates.
See
world_to_pixel_values
for pixel indexing and ordering conventions.
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