regions2aperture#
- jdaviz.core.region_translators.regions2aperture(region_shape)[source]#
Convert a given
regions
shape tophotutils
aperture.- Parameters:
- region_shape
regions.Region
A supported
regions
shape.
- region_shape
- Returns:
- aperture
photutils.aperture.Aperture
An equivalent
photutils
aperture.
- aperture
- Raises:
- NotImplementedError
The given
regions
shape is not supported.
See also
Examples
Translate a
regions.CirclePixelRegion
tophotutils.aperture.CircularAperture
:>>> from regions import CirclePixelRegion, PixCoord >>> from jdaviz.core.region_translators import regions2aperture >>> region_shape = CirclePixelRegion(center=PixCoord(x=42, y=43), radius=4.2) >>> regions2aperture(region_shape) <CircularAperture([42., 43.], r=4.2)>