chore: modernize stack

.github/workflows/ci.yaml

@@ -13,16 +13,19 @@ jobs:
     runs-on: ubuntu-latest
     name: Do the tests pass?
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
-        python-version: 3.11
+        python-version: '3.12'
+    - name: Install uv
+      uses: astral-sh/setup-uv@v3
     - name: Install dependencies and run tests
       run: |
-        pip install -r requirements.txt
-        pip install pytest pytest-cov
-        pytest tests/ --cov=src --cov-report=xml
+        uv venv
+        uv pip install -r requirements.txt
+        uv pip install pytest pytest-cov
+        uv run pytest tests/ --cov=src --cov-report=xml
     - name: Upload coverage reports to Codecov
       uses: codecov/codecov-action@v4.0.1
       with:
@@ -36,28 +39,24 @@ jobs:
     runs-on: ubuntu-latest
     name: Do the code respects Python standards?
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
-        python-version: 3.11
-    - name: Install dependencies and run linters
+        python-version: '3.12'
+    - name: Install uv
+      uses: astral-sh/setup-uv@v3
+    - name: Run pre-commit (Ruff and hooks)
       run: |
-        pip install -r requirements_lint.txt
-        pip install -r requirements.txt
-        black . --line-length=120 --check --verbose
-        flake8
-        pip install --upgrade wrapt
-        pylint src/ tests/ --rcfile=setup.cfg --fail-under=9 --generated-members=cv2.*
-        mypy -p src -p tests --ignore-missing-imports --disallow-incomplete-defs
+        uvx pre-commit run --all-files --show-diff-on-failure
     continue-on-error: true
 
   release:
     needs: [ test, good-practices ]
     runs-on: ubuntu-latest
     if: github.ref == 'refs/heads/main'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Bump version and push tag
@@ -71,14 +70,16 @@ jobs:
           MINOR_STRING_TOKEN: 'feat:'
           PATCH_STRING_TOKEN: 'fix:'
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.11.5'
+          python-version: '3.12'
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
       - name: Build and publish
         env:
           TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
           TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
         run: |
-          pip install setuptools wheel twine
-          python setup.py sdist bdist_wheel
-          twine upload dist/*
+          uv pip install build twine
+          uv run python -m build
+          uv run twine upload dist/*

.pre-commit-config.yaml

@@ -1,37 +1,22 @@
+default_language_version:
+  python: python3.12
+
+exclude: ^env/
+
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.0.1
+  rev: v4.6.0
   hooks:
     - id: check-added-large-files
       args: ['--maxkb=1550']
     - id: check-yaml
+    - id: end-of-file-fixer
     - id: trailing-whitespace
 
-- repo: https://github.com/psf/black
-  rev: 22.10.0
-  hooks:
-    - id: black
-      args: [--line-length=120, --verbose]
-
-- repo: https://github.com/pycqa/flake8
-  rev: 4.0.0
-  hooks:
-    - id: flake8
-
-- repo: https://github.com/pylint-dev/pylint
-  rev: v3.1.0
-  hooks:
-    - id: pylint
-      name: pylint
-      entry: pylint
-      language: system
-      args: ['src/', 'tests/', '--rcfile=setup.cfg', '--fail-under=8', '--generated-members=cv2.*']
-      types: [python]
-      exclude: '^setup\.py$'
-
-- repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v1.6.0
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: v0.14.0
   hooks:
-    - id: mypy
-      args: [--ignore-missing-imports, --disallow-incomplete-defs]
-      files: ^src/|^tests/
+    - id: ruff-check
+      args:
+        - --fix
+    - id: ruff-format

README.md

@@ -7,7 +7,7 @@ Circular Barcode           |  Horizontal Barcode
 
 ![PyPI - Version](https://img.shields.io/pypi/v/movie-barcodes)
 ![PyPI - License](https://img.shields.io/pypi/l/movie-barcodes)
-![Python](https://img.shields.io/badge/python-3.11-blue)
+![Python](https://img.shields.io/badge/python-3.12-blue)
 ![Status](https://img.shields.io/pypi/status/movie-barcodes.svg)
 ![Codecov](https://codecov.io/gh/Wazzabeee/movie-barcodes/branch/main/graph/badge.svg)
 ![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white)
@@ -79,20 +79,22 @@ $ git clone https://github.com/Wazzabeee/movie-barcodes
 # Go into the repository
 $ cd movie-barcodes
 
-# Install requirements
-$ pip install -r requirements.txt
-$ pip install -r requirements_lint.txt
+# (Recommended) Use uv for environment and tools
+$ curl -LsSf https://astral.sh/uv/install.sh | sh   # or see uv docs for your OS
 
-# Install precommit
-$ pip install pre-commit
-$ pre-commit install
+# Create a virtual environment and install dependencies
+$ uv venv
+$ uv pip install -r requirements.txt
+
+# Install pre-commit hooks
+$ uvx pre-commit install
 
 # Run tests
-$ pip install pytest
-$ pytest tests/
+$ uv pip install pytest pytest-cov
+$ uv run pytest tests/
 
 # Run package locally
-$ python -m src.main -i "path_to_video.mp4"
+$ uv run python -m src.main -i "path_to_video.mp4"
 ```
 
 # Todo
@@ -146,5 +148,3 @@ movie-barcodes -i "royal_tenenbaums.mp4" --width 1920 --height 1080 -t "horizont
 Circular Barcode           |  Horizontal Barcode
 :-------------------------:|:-------------------------:
 ![](https://raw.githubusercontent.com/Wazzabeee/movie_color_barcode/main/examples/royal_tenenbaum_smoothed_circular.png)  |  ![](https://raw.githubusercontent.com/Wazzabeee/movie_color_barcode/main/examples/royaltenenbaums_smoothed_horizontal.png)
-
-

pyproject.toml

@@ -0,0 +1,64 @@
+[build-system]
+requires = ["setuptools>=68", "wheel", "setuptools-scm>=8"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "movie-barcodes"
+description = "Compress every frame of a movie in a single color barcode. Transform entire movies into stunning single-barcode visualizations. Capture the essence of cinematic storytelling through dominant color extraction from each frame."
+readme = { file = "README.md", content-type = "text/markdown" }
+requires-python = ">=3.12"
+license = { file = "LICENSE" }
+authors = [
+  { name = "Clément Delteil", email = "clement45.delteil45@gmail.com" }
+]
+keywords = [
+  "visualization", "python", "opencv", "color extraction", "data science",
+  "machine learning", "movies", "computer vision", "multiprocessing",
+  "parallel computing", "barcode", "image processing", "multithreading",
+  "data visualization", "video processing", "color barcode"
+]
+classifiers = [
+  "Development Status :: 3 - Alpha",
+  "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
+  "Natural Language :: English",
+  "Operating System :: OS Independent",
+  "Programming Language :: Python",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3.12",
+]
+dependencies = [
+  "colorama==0.4.6",
+  "joblib==1.3.2",
+  "numpy==1.26.0",
+  "opencv-python==4.8.1.78",
+  "Pillow==10.3.0",
+  "scikit-learn==1.5.0",
+  "scipy==1.11.2",
+  "threadpoolctl==3.2.0",
+  "tqdm==4.66.3",
+]
+
+dynamic = ["version"]
+
+[project.urls]
+Homepage = "https://github.com/Wazzabeee/movie-barcodes"
+Repository = "https://github.com/Wazzabeee/movie-barcodes"
+
+[project.scripts]
+movie-barcodes = "src.main:main"
+
+[tool.setuptools_scm]
+version_scheme = "guess-next-dev"
+local_scheme = "node-and-date"
+
+ [tool.ruff]
+ line-length = 120
+ # Match repo's default Python for linting/formatting
+ target-version = "py312"
+ exclude = [
+   "env/",
+ ]
+
+[tool.ruff.lint]
+# Keep compatibility with Black-style slicing
+extend-ignore = ["E203"]

tests/test_video_processing.py

@@ -155,7 +155,7 @@ def grab_side_effect():
         mock_video_instance.read.side_effect = read_side_effect
         mock_video_instance.grab.side_effect = grab_side_effect
 
-        expected_colors = [f"frame_data_{i*10}" for i in range(self.target_frames)]
+        expected_colors = [f"frame_data_{i * 10}" for i in range(self.target_frames)]
 
         actual_colors = video_processing.extract_colors(
             self.video_path,