pixelmatch

A pixel-level image comparison library.

0.4.0 827K downloads/mo #4957 most downloaded on PyPI whtsky/pixelmatch-py

What this package is like to depend on

Last release 5 months ago

07 Mar 2026

Ships unpredictably

gaps range from 2 weeks to 3.9 years

This project publishes no release notes

the list below is its commits, not an announcement

Nothing withdrawn

no release was ever pulled

7 years old

10 releases · first in 2019

2 releases in the last 12 months

see the full history below

Release timeline

10 releases · Oct 2019 to Mar 2026

2020 2021 2022 2023 2024 2025 2026

Release Pre-release

Releases

latest 10

0.4.0 07 Mar 2026
Commits, not release notes
This project publishes no release notes. Between v0.3.1 and v0.4.0 there were 18 commits, 2 of them substantive:
- Add tests for identical image pixelmatch output consistency (#186)
- Improve the performance of PIL.pixelmatch (#181)
0.3.1 01 Mar 2026
Commits, not release notes
This project publishes no release notes. Between v0.3.0 and v0.3.1 there were 15 commits, 6 of them substantive:
- ci: use py 3.10
- Initial plan
- Drop EOL Python versions (3.7-3.9), add support for alive versions (3.10-3.14), update GitHub Actions
- Fix CI: update dev dependencies, regenerate poetry.lock, fix mypy errors
- chore(dependencies): lock file maintenance (#148)
- Remove use of deprecated Pillow function
0.3.0 23 Mar 2022
Commits, not release notes
This project publishes no release notes. Between v0.2.4 and v0.3.0 there were 25 commits, 12 of them substantive:
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance (#134)
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- Add fail_fast option and added test
- chore: drop support for EOLed Py36
- chore(dependencies): lock file maintenance
- test: benchmark fail_fast as well
- chore: black format
0.2.4 09 Jan 2022
Commits, not release notes
This project publishes no release notes. Between v0.2.3 and v0.2.4 there were 41 commits, 20 of them substantive:
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- type: fix typing issues
- chore: test Python 3.10
0.2.3 17 Feb 2021
Commits, not release notes
This project publishes no release notes. Between v0.2.2 and v0.2.3 there were 8 commits, 1 of them substantive:
- feat: make package comply with PEP-561
0.2.2 06 Feb 2021
Commits, not release notes
This project publishes no release notes. Between v0.2.1 and v0.2.2 there were 44 commits, 19 of them substantive:
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- ci: add benchmark (#71)
- ci: disable benchmark for pytest jobs
- chore: disable organizeImports on VSCode
- Switch to poetry_core
- ci: add test on Python 3.9
- ci: fix syntax
- typing: use Sequence
- chore: release v0.2.2
0.2.1 11 May 2020
Commits, not release notes
This project publishes no release notes. Between v0.2.0 and v0.2.1 there were 3 commits, 3 of them substantive:
- feat: add contrib.PIL.for comparing PIL.Image instances (#42)
- chore(dependencies): lock file maintenance
- chore: release v0.2.1
0.2.0 08 May 2020
Commits, not release notes
This project publishes no release notes. Between v0.1.1 and v0.2.0 there were 22 commits, 11 of them substantive:
- docs: use absolute url for images in README
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- chore(dependencies): lock file maintenance
- ci: use GitHub Actions (#40)
- test: add mypy (#41)
- ci: run GitHub Actions on Pull Request
- refactor: remove options parameter (#38)
- chore: release v0.2.0
0.1.1 12 Mar 2020
Commits, not release notes
This project publishes no release notes. Between v0.1.0 and v0.1.1 there were 15 commits, 5 of them substantive:
- chore: add renovate.json
- docs: fix typo.
- fix: fix bug in fast path (#18)
- ci: add twine check
- chore: release v0.1.1
0.1.0 31 Oct 2019

Nothing published for this version

pixelmatch

What this package is like to depend on

Release timeline

Releases

Every package, every release, already written down.