Skip to content

DM-53698-v30: FITS compression improvements for lsst.images.#822

Merged
TallJimbo merged 2 commits intov30.0.xfrom
tickets/DM-53698-v30
Feb 20, 2026
Merged

DM-53698-v30: FITS compression improvements for lsst.images.#822
TallJimbo merged 2 commits intov30.0.xfrom
tickets/DM-53698-v30

Conversation

@TallJimbo
Copy link
Member

No description provided.

The logic branch where this array was left uninizialized was when
writing individual Image objects with FITS compression, not
MaskedImages, so it won't have affected any production use cases.
The "U" is for "universal".  We can't call it ZSCALE because astropy
strips that from headers before we'd have a chance to interpret it,
assuming it's a mistake (ZSCALE is only in the standard as a column
name, not a header card).
@TallJimbo TallJimbo merged commit 2c1193c into v30.0.x Feb 20, 2026
4 checks passed
@TallJimbo TallJimbo deleted the tickets/DM-53698-v30 branch February 20, 2026 22:06
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant