mcdonald is a frame-by-frame analysis toolkit for measuring the kinematics of an unknown object in a single-camera video.
"Science is in default for having failed to mount any truly adequate studies of this problem."
— James E. McDonald
Status: early test version (0.2.9), tried on Linux and macOS; Windows is next.
Install
-
Prerequisite: make sure ffmpeg is installed:
brew install ffmpeg(Mac),winget install Gyan.FFmpeg(Windows),sudo apt install ffmpegorsudo dnf install ffmpeg(Linux). -
Install mcdonald (needs Python 3.10 or newer):
python3 -m pip install mcdonald
-
Check your setup, which also provides instructions on what to do next:
mcdonald setup
When a newer version is out, mcdonald-gui offers to update itself when it starts, and the
command line prints the command to update with.
New to Python or the terminal? docs/install.md walks through each step in detail.
Use
mcdonald has a graphical interface and a command-line interface. The software is intended to be driven by human users and/or AI agents.
The graphical interface is designed to prompt human users through the steps of analysis. To start the graphical interface:
mcdonald-gui
The command-line interface is designed for developers, advanced users, and AI agents. To start the command-line interface and see a summary of options:
mcdonald
Prompting an agent
You can invoke an AI agent to assist at any point in the analysis, whether before or after a human has looked at the video. Here is a sample prompt that you can pass to your favorite command-line AI model:
Please use the mcdonald toolkit to analyze the PR144 video released under PURSUE. Run
mcdonald readmeto get started.
License
Copyright (c) 2026 Jacob Haqq Misra. Released under the BSD 3-Clause License.
1 maintainer
Metadata
1 maintainer
Release files for mcdonald 0.2.9
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
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| mcdonald-0.2.9.tar.gz | 603.2 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| mcdonald-0.2.9-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 1.1 MB
Release files / mcdonald-0.2.9.tar.gz
| Download URL | mcdonald-0.2.9.tar.gz |
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| Tags | Source |
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| Tags | Python 3 |
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Signed by GitHub Actions, verified by PyPI on Sep 26, 2026.
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