NDCollection should automatically determine linked axes based on WCS

Open Cadair opened this issue 5 years ago • 3 comments

Brain dump:

i.e. it could detect if a time axis is present in both cubes and link them.

This does pose issues with common grids in the current implementation as we are assuming they are pixel aligned for slicing. We could a world linking or something?

Mar 30 '20 20:03 Cadair

We could add a pixel_to_pixel method and a world_to_pixel method of some kind where it returns you info on all the cubes in the collection.

Mar 30 '20 20:03 Cadair

Also providing things like knowing world bounding boxes, generating new WCSes which encompass all the NDCubes inside etc.

Mar 31 '20 16:03 Cadair

This sounds intuitive on first thought, but I think it's actually a big undertaking because of the pixel alignment requirement.

Apr 02 '20 20:04 DanRyanIrish