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Merge pull request #215 from josephlewis42/jl/feat/mkdocs
Added mkdocs
2 parents 5a002d2 + cb91ca2 commit fc1967f

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‎CHANGELOG.md

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@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
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- Add `filesystem.validate_folder_writable` to check if a folder can be written to #200
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- Expose `constants.VERSION` to have access to zimscraperlib version from scrapers #224
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- Added mkdocs based documentation site. #92
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### Fixed
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‎docs/assets/openzim.png

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‎docs/index.md

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---
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title: zimscraperlib Documentation
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---
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{%
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include-markdown "../README.md"
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%}

‎docs/license.md

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---
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title: License
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---
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```
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--8<-- "LICENSE"
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```

‎docs/scripts/generate_api_nav.py

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"""
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Script called by mkdocs-gen-files that generates markdown documents
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with API reference placeholders.
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https://oprypin.github.io/mkdocs-gen-files/api.html
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"""
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from pathlib import Path
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import mkdocs_gen_files
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nav = mkdocs_gen_files.Nav()
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root = Path(__file__).parent.parent.parent
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src = root / "src"
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api_reference = Path("api_reference")
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for path in sorted(src.rglob("*.py")):
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module_path = path.relative_to(src).with_suffix("")
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# Package docs get the parent module name.
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if module_path.name == "__init__":
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module_path = module_path.parent
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elif module_path.name.startswith("_"):
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# Skip other hidden items
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continue
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identifier = ".".join(module_path.parts)
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doc_path = identifier + ".md"
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full_doc_path = api_reference / doc_path
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nav[identifier] = doc_path
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# Create a document with mkdocstrings placeholders.
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with mkdocs_gen_files.open(full_doc_path, "w") as fd:
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fd.write(f"---\ntitle: {identifier}\n---\n\n::: {identifier}")
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# Make the edit button on the page link to the source file.
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mkdocs_gen_files.set_edit_path(full_doc_path, Path("..") / path.relative_to(root))
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# Write a navigation file that will be interpreted by literate-nav.
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with mkdocs_gen_files.open(api_reference / "NAVIGATION.md", "w") as fd:
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fd.writelines(nav.build_literate_nav())

‎mkdocs.yml

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site_name: Python Scraperlib
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site_description: 'Collection of Python code to re-use across Python-based OpenZIM scrapers.'
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repo_url: https://github.com/openzim/python-scraperlib
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repo_name: GitHub
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edit_uri: edit/main/docs/
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validation:
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omitted_files: warn
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absolute_links: warn
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unrecognized_links: warn
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nav:
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- Home: index.md
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- Design:
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- Functional Architecture: functional_architecture.md
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- Software Architecture: software_architecture.md
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- Technical Architecture: technical_architecture.md
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- API Reference: api_reference/
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- License: license.md
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theme:
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name: material
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logo: assets/openzim.png
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palette:
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# Light mode
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- scheme: default
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toggle:
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icon: material/brightness-7
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name: Switch to dark mode
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# Dark mode
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- scheme: slate
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toggle:
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icon: material/brightness-4
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name: Switch to light mode
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features:
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# Use XHR for page changes to avoid page flash during navigation.
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- navigation.instant
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- navigation.instant.progress
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# Use tabs and section headers rather than a single side navbar.
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- navigation.tabs
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- navigation.sections
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# Add buttons to edit content
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- content.action.edit
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markdown_extensions:
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- pymdownx.snippets:
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base_path: .
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check_paths: true
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plugins:
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- search
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# Replace externally hosted assets for compliance with various privacy regulations.
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- privacy
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# Nicely include markdown, e.g. to rewrite relative links
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- include-markdown
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# Generate API docs and navigation for them
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- gen-files:
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scripts:
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- docs/scripts/generate_api_nav.py
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# Import additional nav from NAVIGATION.md files, like the one produced
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# by gen-files.
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- literate-nav:
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nav_file: NAVIGATION.md
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# Generate items
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- mkdocstrings:
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handlers:
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python:
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# Set up cross-references to Python types
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import:
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- https://docs.python.org/3/objects.inv
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paths: [src]
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options:
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docstring_section_style: list
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filters: ['!^_']
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heading_level: 2
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inherited_members: true
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merge_init_into_class: true
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separate_signature: true
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show_signature_annotations: true
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show_symbol_type_heading: true
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show_symbol_type_toc: true
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signature_crossrefs: true
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summary: true
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# Typically this should be off, but zimscraperlib has many
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# items that won't be picked up because they lack docs
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# or are using single line comments (like constants).
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show_if_no_docstring: true

‎pyproject.toml

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pyright = "inv check-pyright --args '{args}'"
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all = "inv checkall --args '{args}'"
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[tool.hatch.envs.docs]
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template = "docs"
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detached = true
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dependencies = [
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"mkdocs==1.6.1",
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"mkdocstrings[python]==0.27.0",
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"mkdocs-material==9.5.44",
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"pymdown-extensions==10.12",
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"mkdocs-gen-files==0.5.0",
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"mkdocs-literate-nav==0.6.1",
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"mkdocs-include-markdown-plugin==7.1.2",
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"black==24.10.0",
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]
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[tool.hatch.envs.docs.scripts]
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serve = "mkdocs serve"
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build = "mkdocs build"
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[tool.black]
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line-length = 88
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target-version = ['py312']

‎src/zimscraperlib/image/optimization.py

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@@ -68,15 +68,15 @@ def optimize_png(
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Arguments:
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reduce_colors: Whether to reduce colors using adaptive color pallette (boolean)
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values: True | False
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max_colors: Maximum number of colors
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if reduce_colors is True (integer between 1 and 256)
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max_colors: Maximum number of colors if reduce_colors is True (integer between
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1 and 256)
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values: 35 | 64 | 256 | 128 | XX
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fast_mode: Whether to use faster but weaker compression (boolean)
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values: True | False
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remove_transparency: Whether to remove transparency (boolean)
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values: True | False
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background_color: Background color
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if remove_transparency is True (tuple containing RGB values)
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background_color: Background color if remove_transparency is True (tuple
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containing RGB values)
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values: (255, 255, 255) | (221, 121, 108) | (XX, YY, ZZ)"""
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ensure_matches(src, "PNG")
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**_,
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) -> pathlib.Path | io.BytesIO:
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"""method to optimize JPEG files using a pure python external optimizer
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quality: JPEG quality (integer between 1 and 100)
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values: 50 | 55 | 35 | 100 | XX
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keep_exif: Whether to keep EXIF data in JPEG (boolean)
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values: True | False
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fast_mode: Use the supplied quality value. If turned off, optimizer will
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get dynamic quality value to ensure better compression
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values: True | False"""
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Arguments:
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quality: JPEG quality (integer between 1 and 100)
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values: 50 | 55 | 35 | 100 | XX
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keep_exif: Whether to keep EXIF data in JPEG (boolean)
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values: True | False
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fast_mode: Use the supplied quality value. If turned off, optimizer will
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get dynamic quality value to ensure better compression
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values: True | False"""
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ensure_matches(src, "JPEG")
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**_,
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) -> pathlib.Path | io.BytesIO:
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"""method to optimize WebP using Pillow options
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lossless: Whether to use lossless compression (boolean)
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values: True | False
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quality: WebP quality for lossy, effort put into compression
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for lossless (integer between 0 to 100)
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values: 30 | 45 | 100 | XX
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method: Quality/speed trade-off;
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higher values give better compression (integer between 1 and 6)
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values: 1 | 2 | 3 | 4 | 5 | 6
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Arguments:
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lossless: Whether to use lossless compression (boolean);
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values: True | False
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quality: WebP quality for lossy, effort put into compression for lossless
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(integer between 0 to 100);
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values: 30 | 45 | 100 | XX
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method: Quality/speed trade-off; higher values give better compression (integer
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between 1 and 6);
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values: 1 | 2 | 3 | 4 | 5 | 6
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refer to the link for more details
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https://pillow.readthedocs.io/en/stable/handbook/image-file-formats.html#webp"""
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**_,
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) -> pathlib.Path:
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"""method to optimize GIFs using gifsicle >= 1.92
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optimize_level: Optimization level;
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higher values give better compression (integer between 1 and 3)
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values: 1 | 2 | 3
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lossiness: Level of lossy optimization to use;
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higher values give better compression (integer)
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values: 20 | 45 | 80 | XX
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interlace: Whether to interlace the frames (boolean)
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values: True | False
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no_extensions: Whether to remove all extension options from GIF (boolean)
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values: True | False
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max_colors: Maximum number of colors in resultant GIF (integer between 2 and 256)
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values: 2 | 86 | 128 | 256 | XX
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Arguments:
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optimize_level: Optimization level; higher values give better compression
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(integer between 1 and 3);
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values: 1 | 2 | 3
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lossiness: Level of lossy optimization to use; higher values give better
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compression (integer)
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values: 20 | 45 | 80 | XX
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interlace: Whether to interlace the frames (boolean)
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values: True | False
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no_extensions: Whether to remove all extension options from GIF (boolean)
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values: True | False
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max_colors: Maximum number of colors in resultant GIF;
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(integer between 2 and 256)
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values: 2 | 86 | 128 | 256 | XX
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refer to the link for more details - https://www.lcdf.org/gifsicle/man.html"""
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):
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"""Optimize image, automatically selecting correct optimizer
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delete_src: whether to remove src file upon success (boolean)
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values: True | False
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convert: whether/how to convert from source before optimizing (str or boolean)
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values: False: don't convert
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True: convert to format implied by dst suffix
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"FMT": convert to format FMT (use Pillow names)"""
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Arguments:
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delete_src: whether to remove src file upon success (boolean)
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values: True | False
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convert: whether/how to convert from source before optimizing (str or boolean)
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values: False: don't convert
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True: convert to format implied by dst suffix
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"FMT": convert to format FMT (use Pillow names)"""
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src_format, dst_format = format_for(src, from_suffix=False), format_for(dst)
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