ViewImagePlanes#

class lsst.cell_coadds.ViewImagePlanes(target: ImagePlanes, make_view: Callable[[ImageLike], ImageLike], bbox: Box2I | None = None)#

An implementation of the ImagePlanes interface that extracts views from another target ImagePlanes instance.

Parameters#

targetImagePlanes: Planes to construct views of.
make_viewCallable: Callable that takes an original image plane and returns a view into it.
bboxBox2I, optional: Bounding box of the new image plane. Defaults to target.bbox.

Attributes Summary

`bbox`	The bounding box common to all image planes.
`image`	The data image itself.
`mask`	An integer bitmask.
`mask_fractions`	The (weighted) fraction of masked pixels that contribute to each pixel.
`noise_realizations`	A sequence of noise realizations that were coadded with the same operations that were appled to the data image.
`variance`	Per-pixel variances for the image.

Attributes Documentation