Initial packaging for pip, and package structure modification.

.github/workflows/generate_changelog.yml

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+name: Generate Changelog
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  changelog:
+    runs-on: ubuntu-latest
+    name: Generate and Commit Changelog
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Generate Changelog
+        uses: smichard/conventional_changelog@2.0.0
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set Git User Info
+        run: |
+          git config user.name 'GitHub Actions Bot'
+          git config user.email 'actions@github.com'
+
+      - name: Commit Changelog
+        run: |
+          git add CHANGELOG.md
+          git commit -m "docs: :robot: changelog file generated" || echo "No changes to commit"
+          git push

.python-version

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+3.12

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) and to [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/).
+
+## Unreleased changes
+
+### Continuous Integration
+- add changelog generation [`6ea7e4f`](https://github.com/HarlanHeilman/torch-image-binarization/commit/6ea7e4f)
+
+## v0.0.2 (2025-06-18)
+
+### Build
+- added dev dependencies [`eb25a66`](https://github.com/HarlanHeilman/torch-image-binarization/commit/eb25a66)
+- remove setup.py [`31b92d1`](https://github.com/HarlanHeilman/torch-image-binarization/commit/31b92d1)
+- generate data directory [`1d02f04`](https://github.com/HarlanHeilman/torch-image-binarization/commit/1d02f04)
+- build dists [`59ed764`](https://github.com/HarlanHeilman/torch-image-binarization/commit/59ed764)
+- move requirements and setup to pyproject.py [`35c95dd`](https://github.com/HarlanHeilman/torch-image-binarization/commit/35c95dd)
+
+### Other
+- improve histogram implementation, benchmark and readme [`5a9d65c`](https://github.com/HarlanHeilman/torch-image-binarization/commit/5a9d65c)
+- properly optimize code for torch.compile refactor into package improve benchmarking [`5896253`](https://github.com/HarlanHeilman/torch-image-binarization/commit/5896253)
+- add torch optimizations [`1d331f1`](https://github.com/HarlanHeilman/torch-image-binarization/commit/1d331f1)
+- add torch implementation [`f71d599`](https://github.com/HarlanHeilman/torch-image-binarization/commit/f71d599)
+- Initial commit [`3cd8e3b`](https://github.com/HarlanHeilman/torch-image-binarization/commit/3cd8e3b)
+

pyproject.toml

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+[project]
+name = "torch-image-binarization"
+version = "0.0.2"
+description = "`torch.compile`-compatible image binarization algorithm implemented in PyTorch."
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = [
+    "pillow>=11.2.1",
+    "torch>=2.7.1",
+    "torchvision>=0.22.1",
+]
+
+[project.scripts]
+binarize = "torch_image_binarization:main"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.commitizen]
+name = "cz_conventional_commits"
+tag_format = "$version"
+version_scheme = "pep440"
+version_provider = "pep621"
+update_changelog_on_bump = true
+major_version_zero = true
+
+[dependency-groups]
+dev = [
+    "commitizen>=4.8.3",
+    "pyrefly>=0.20.2",
+    "ruff>=0.12.0",
+]