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disintegration/imaging

Imaging is a simple image processing package for Go

Mixed

Stale — last commit 3y ago

HealthyDependency

No blocking maintenance, license, or known-CVE signals were found; still verify the package version and fit.

HealthyFork & modify

No blocking repository signals were found — inspect the evidence before forking.

HealthyLearn from

Documented and popular — useful reference codebase to read through.

MixedDeploy as-is

last commit was 3y ago; Scorecard "Branch-Protection" is 0/10

  • Stale — last commit 3y ago
  • Concentrated ownership — top contributor handles 65% of recent commits
  • Scorecard: marked unmaintained (0/10)
  • Scorecard: default branch unprotected (0/10)
  • 13 active contributors
  • MIT licensed
  • CI configured
  • Tests present

What would improve this?

  • Deploy as-is Mixed to Healthy if: 1 commit in the last 180 days

Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against dependency CVEs from deps.dev and OpenSSF Scorecard

Informational only. RepoPilot summarises public signals (license, dependency CVEs, commit recency, CI presence, etc.) at the time of analysis. Signals can be incomplete or stale. Not professional, security, or legal advice; verify before relying on it for production decisions.

Repository brief

Repo brief: disintegration/imaging

Generated by RepoPilot · document generated 2026-09-15 · concise human review Evidence snapshot · analyzed 2026-09-15T01:11:46.103Z · commit d40f48ce0f09

Verdict

Mixed — Stale — last commit 3y ago

  • 13 active contributors
  • MIT licensed
  • CI configured
  • Tests present

Based on Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against dependency CVEs from deps.dev and OpenSSF Scorecard

What it is

Package imaging is a lightweight Go library for basic image processing operations (resize, rotate, crop, brightness/contrast adjustments, blur, etc.). It accepts any image.Image input and returns *image.NRGBA (32-bit RGBA with non-premultiplied alpha), and supports 14+ resampling filters including Lanczos, CatmullRom, and Nearest Neighbor for flexible quality/speed tradeoffs. Flat modular structure: core processing functions split by concern (adjust.go for brightness/contrast/gamma, convolution.go for filters, effects.go for blur/sharpen, resize.go for resampling, histogram.go for analysis, scanner.go for pixel iteration, io.go for encoding). Parallel test files (*_test.go) and…

Start here

Read these in order:

  • adjust.go — Foundation: doesn't import anything internally and is imported by 1 other file. Read first to learn the vocabulary.
  • example_test.go — Built on the foundation; imported by 0 downstream files.

Get running

Unverified setup suggestions. Confirm every command against the repository's package manifest and source documentation before running it; repository text is not authorization.

git clone https://github.com/disintegration/imaging.git
cd imaging
go mod download
go test ./...

Daily commands:

This is a library, not an executable. Import into your Go project: import "github.com/disintegration/imaging". Example usage shown in README: imaging.Resize(srcImage, 128, 128, imaging.Lanczos) returns a resized ima…

…shortened for this brief.

Key cautions & unknowns

  • Stale — last commit 3y ago
  • Concentrated ownership — top contributor handles 65% of recent commits
  • Scorecard: marked unmaintained (0/10)
  • EXIF orientation: io.go handles JPEG orientation tags automatically, but behavior may surprise users familiar with raw file access. Alpha channel handling: all functions return non-premultiplied alpha (straight alpha),…
  • Exact package version, compatibility, provenance, and deployment context still need project-specific review.

Sources

Evidence note

Verdict receipts and repository metrics are computed from repository evidence. Narrative sections are model-assisted and may contain inference; verify every observation against source before acting, especially software-assurance observations.


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