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google / neuroglancer

WebGL-based viewer for volumetric data
Apache License 2.0
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zarr v3 sharding #606

Open d-v-b opened 4 days ago

d-v-b commented 4 days ago

This zarr v3 array does not render correctly in neuroglancer. No chunks get fetched. Looking at requests, I'm seeing "CORS failed" messages. Is it possible that the array metadata is somehow incompatible with neuroglancer?

For reference, this (a zarr v2 array containing the same values) is what I would expect to see.

d-v-b commented 4 days ago

I edited the title of the issue, because the problem seems to be specific to sharded arrays. An unsharded v3 array with the same values renders normally