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Make usable with world units in addition/instead of voxels? #9

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davidackerman opened this issue Jul 22, 2024 · 1 comment
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enhancement New feature or request good first issue Good for newcomers help wanted Extra attention is needed

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@davidackerman
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Description

In general, it would be nice to be able to access data via world coordinates like in funlib.

What I Did

This is a common use case:

from funlib.persistence import open_ds
from funlib.geometry import Roi

ds = open_ds("/path/to/data.zarr","dataset")
Roi((0,0,0),(128,128,128)) # world coordinates
ds.to_ndarray(roi)
@davidackerman davidackerman changed the title Make usable with world units in addition/in stead of voxels? Make usable with world units in addition/instead of voxels? Jul 22, 2024
@rhoadesScholar
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Current data access is sort of singlemindedly designed for data loading during iterative requests, but I/we should definitely add more flexible access to the data with ROI's as you suggest :)

@rhoadesScholar rhoadesScholar added enhancement New feature or request good first issue Good for newcomers help wanted Extra attention is needed labels Nov 27, 2024
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Labels
enhancement New feature or request good first issue Good for newcomers help wanted Extra attention is needed
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