Thomas Robitaille
Thomas Robitaille
There's a lot of modeling-related stuff in the flamegraph
The coordinate system might match in this case which would explain why not much coordinate-related stuff.
Looks good to me! Happy with @adrn's suggestion too
Performance doesn't seem *too* bad: ``` import time import numpy as np from dask import array as da array = da.random.random((10000, 10000, 10000), chunks=(500, 500, 500)) N = 10_000_000 i...
This seems to work - the main question now will be whether to rename the 'none' option or change the keyword argument to ``memmap_dask=True/False`` for clarity.
@Cadair @svank this adds a dependency on a very recent version of dask-image, which means also bumping the minimum dask version to one that is around a year old. I...
In fact, perhaps this new ``pixel_to_pixel`` could live in ``astropy.wcs``, but I'll keep the issue here for now as we could develop it here first to try it out.
To start off I think we could implement it just for TAN which I think should be the easiest
@benbovy - @Cadair and I have been playing around with trying to get this to work with the astropy APE 14 WCS specification. Here is a minimal example: https://gist.github.com/Cadair/4a03750868e044ac4bdd6f3a04ed7abc We...