pyobjc-framework-Vision
Wrappers for the framework Vision on macOS
Decision gist · record as of 2026-08-14
Yes, if you are developing on macOS and need access to Apple's Vision framework from Python. The package is actively maintained, has no known vulnerabilities, and carries a permissive license. The main constraint is platform lock-in—it only works on macOS and requires Python 3.10+. If you need cross-platform computer vision, consider alternatives; if you are already on macOS and want to leverage native APIs, this is the right choice.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- macOS operating system required; wheels are not available for Linux or Windows.
- Python 3.10 or later required.
- Medium install friction due to platform specificity—wheels are macOS-only and require Python 3.10 or later.
License · maintenance · safety
MIT (permissive) — MIT license is permissive and imposes no significant restrictions on use, modification, or distribution.
last release 2026-08-11 (3 days) · last repo commit 2026-08-14 · 803 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 849,490 downloads/mo, #4,908 on PyPI
Alternatives
Verify before relying
pip install pyobjc-framework-vision
from Vision import VNImageRequestHandler
# Use Vision framework classes via Python bindings- Whether the Vision framework bindings cover all current macOS Vision APIs or only a subset
- Performance characteristics when bridging between Python and Objective-C Vision calls
- Compatibility with M-series Apple Silicon beyond the universal2 wheel format
What it is and what it does
pyobjc-framework-vision is a set of Python bindings that wrap Apple's macOS Vision framework, allowing Python developers to call native Vision APIs directly from Python code. The Vision framework provides computer vision and image analysis capabilities including object detection, face recognition, barcode scanning, and other image processing tasks built into macOS.
The package is part of the larger PyObjC project, which bridges Python and Objective-C. It depends on pyobjc-core, pyobjc-framework-Cocoa, pyobjc-framework-Quartz, and pyobjc-framework-CoreML. Because it wraps native framework code, it only runs on macOS and requires Python 3.10 or later. The bindings are thin wrappers without their own documentation, so users must consult Apple's Vision framework documentation alongside PyObjC's translation guides.
Use it for
- Build macOS desktop applications that perform image analysis, object detection, or face recognition using native Vision APIs
- Integrate Apple's Vision framework capabilities into Python scripts running on macOS for batch image processing
- Develop machine learning pipelines on macOS that leverage Vision's built-in image feature extraction and ML integration
- Create macOS automation tools that analyze images or video frames using native computer vision without external dependencies
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you are developing on macOS and need access to Apple's Vision framework from Python.
The package is actively maintained, has no known vulnerabilities, and carries a permissive license. The main constraint is platform lock-in—it only works on macOS and requires Python 3.10+. If you need cross-platform computer vision, consider alternatives; if you are already on macOS and want to leverage native APIs, this is the right choice.
Install
pyobjc-framework-vision on PyPI
Before you install
Medium install friction due to platform specificity—wheels are macOS-only and require Python 3.10 or later. The package is actively maintained with a recent release (3 days old) and depends on four other PyObjC framework packages, all of which must be installed together.
macOS operating system required; wheels are not available for Linux or Windows. Python 3.10 or later required.
License in practice
MIT license is permissive and imposes no significant restrictions on use, modification, or distribution.
Quickstart
pip install pyobjc-framework-vision
from Vision import VNImageRequestHandler
# Use Vision framework classes via Python bindingsVerify before relying
- Whether the Vision framework bindings cover all current macOS Vision APIs or only a subset
- Performance characteristics when bridging between Python and Objective-C Vision calls
- Compatibility with M-series Apple Silicon beyond the universal2 wheel format
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.10 |
| Install friction | Medium. Platform-specific wheel |
| Runtime dependencies | 4 packagespyobjc-corepyobjc-framework-Cocoapyobjc-framework-Quartzpyobjc-framework-CoreML |
| Maintenance | Actively maintained 3 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 849,490 / month, #4,908 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableEnvironment :: ConsoleEnvironment :: MacOS X :: CocoaIntended Audience :: DevelopersNatural Language :: EnglishOperating System :: MacOS :: MacOS XProgramming Language :: Objective CProgramming Language :: PythonProgramming Language :: Python :: 3Programming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Programming Language :: Python :: 3.15Programming Language :: Python :: Free Threading :: 3 - StableProgramming Language :: Python :: Implementation :: CPythonTopic :: Software Development :: Libraries :: Python ModulesTopic :: Software Development :: User Interfaces |
Evidence: pyobjc_framework_vision-12.2.2-cp310-cp310-macosx_10_9_universal2.whl; pyobjc_framework_vision-12.2.2-cp311-cp311-macosx_10_9_universal2.whl; pyobjc_framework_vision-12.2.2-cp312-cp312-macosx_10_13_universal2.whl; pyobjc_framework_vision-12.2.2-cp313-cp313-macosx_10_13_universal2.whl; pyobjc_framework_vision-12.2.2-cp313-cp313t-macosx_10_13_universal2.whl; pyobjc_framework_vision-12.2.2-cp314-cp314-macosx_10_15_universal2.whl; pyobjc_framework_vision-12.2.2-cp314-cp314t-macosx_10_15_universal2.whl; pyobjc_framework_vision-12.2.2-cp315-cp315-macosx_10_15_universal2.whl; pyobjc_framework_vision-12.2.2-cp315-cp315t-macosx_10_15_universal2.whl
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