Synopsis
Return the data used by image_kernel.
Syntax
get_kernel_image(id: int | str | None = None)
Example
Return the image data for the kernel for the default data set:
>>> lplot = get_kernel_image() >>> iplot.y.shape (51, 51)
PARAMETERS
The parameter for this function is:
| Parameter | Type information | Definition |
|---|---|---|
| id | int, str, or None, optional | The data set. If not given then the default identifier is used, as returned by `get_default_id` . |
Return value
The return value from this function is:
psf_data -- a `PSFKernelImage` instance
Bugs
See the bugs pages on the Sherpa website for an up-to-date listing of known bugs.
See Also
- psfs
- get_psf_image, image_kernel