high_level_objects_to_values#

ndcube.utils.wcs_high_level_conversion.high_level_objects_to_values(*world_objects, low_level_wcs)[source]#

Deprecated since version 2.2.3: Please use astropy.wcs.wcsapi.high_level_api.high_level_objects_to_values

Convert the input high level object to low level values.

This function uses the information in wcs.world_axis_object_classes and wcs.world_axis_object_components to convert the high level objects (such as SkyCoord) to low level “values” Quantity objects.

This is used in HighLevelWCSMixin.world_to_pixel, but provided as a separate function for use in other places where needed.

Parameters:

  • *world_objects (object) – High level coordinate objects.

  • low_level_wcs (BaseLowLevelWCS) – The WCS object to use to interpret the coordinates.

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