[Guix packaging] psy-ex/metrics #157

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opened 2026-08-14 13:18:03 +00:00 by htayj · 0 comments

htayj commented

2026-08-14 13:18:03 +00:00

(Migrated from github.com)

Candidate

Upstream canonical URL: https://github.com/psy-ex/metrics
Source pinned commit/release when known: default-branch HEAD 45b63c7c96995100dd842a4f1cf11811d364a043 (checked 2026-08-14)
Target concrete installed deliverable: the metrics perceptual-video-metrics Python toolkit
Primary category: library-framework
Tags: image-processing
Primary language normalized: Python
Build system: pyproject-build-system
SPDX expression: Apache-2.0
License status: confirmed-free
License evidence: Inspected the upstream license text at this pinned commit; GitHub identifies it as Apache-2.0 (Apache License 2.0). No GPL only-or-later term is inferred beyond the upstream evidence.
Difficulty: moderate — Scientific/video dependencies and test-data handling need a bounded closure audit.
Workflow state: research
Existing Guix coverage: Checked 2026-08-14: GNU Guix, Nonguix, Guix Science, Guix HPC, Guix Past, Guix 'R Us, and RDE; no equivalent package with the same upstream origin was found.

Scope and blockers

Package the library and local CPU tests; optional model/data downloads are excluded.

Acceptance checks

guix lint -L . metrics
guix build -L . metrics
calculate a metric for two bundled local video/image fixtures without networking.

Imported from GitHub issue/PR. Originally posted by htayj on 2026-08-14T13:18:03Z.

## Candidate - Upstream canonical URL: https://github.com/psy-ex/metrics - Source pinned commit/release when known: default-branch HEAD `45b63c7c96995100dd842a4f1cf11811d364a043` (checked 2026-08-14) - Target concrete installed deliverable: the metrics perceptual-video-metrics Python toolkit - Primary category: library-framework - Tags: image-processing - Primary language normalized: Python - Build system: pyproject-build-system - SPDX expression: Apache-2.0 - License status: confirmed-free - License evidence: Inspected the upstream license text at this pinned commit; GitHub identifies it as `Apache-2.0` (Apache License 2.0). No GPL only-or-later term is inferred beyond the upstream evidence. - Difficulty: moderate — Scientific/video dependencies and test-data handling need a bounded closure audit. - Workflow state: research - Existing Guix coverage: Checked 2026-08-14: GNU Guix, Nonguix, Guix Science, Guix HPC, Guix Past, Guix 'R Us, and RDE; no equivalent package with the same upstream origin was found. ## Scope and blockers Package the library and local CPU tests; optional model/data downloads are excluded. ## Acceptance checks - `guix lint -L . metrics` - `guix build -L . metrics` - calculate a metric for two bundled local video/image fixtures without networking. --- Imported from [GitHub issue/PR](https://github.com/htayj/guix-channel/issues/157). Originally posted by [htayj](https://github.com/htayj) on 2026-08-14T13:18:03Z.