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On the recordRead 9 Oct 202612 facts
camfx
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camfx
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MIT-licensed software · Linux virtual webcam middleware
Read 9 Oct 2026 · github.com
On the record
- Audience
- The project is for Linux users who want to apply camera effects through a virtual webcam output.github.com · read 9 Oct 2026
- Computer vision
- MediaPipe Tasks provides segmentation and landmark models, which are initialized lazily and cached locally.github.com · read 9 Oct 2026
- Controls
- The project includes a command-line interface and a GTK GUI for managing effects.github.com · read 9 Oct 2026
- Dependencies
- The README lists FFmpeg, the v4l2loopback kernel module, Python 3.12, and a camera exposed as /dev/video* as prerequisites.github.com · read 9 Oct 2026
- Distribution
- The project offers a Fedora-focused alpha RPM release, and its README also documents installation from a Python virtual environment.github.com · read 9 Oct 2026
- Effect control
- Effects can be chained and switched live through D-Bus.github.com · read 9 Oct 2026
- Effects
- Listed effects include background blur and replacement, brightness, skin smoothing, face-centered framing, and experimental eye warping.github.com · read 9 Oct 2026
- License
- The repository provides the software under the MIT License.github.com · read 9 Oct 2026
- Output
- It outputs to a V4L2 virtual camera using v4l2loopback and FFmpeg.github.com · read 9 Oct 2026
- Performance
- Achievable frame rate depends on webcam formats, USB bandwidth, and whether machine-learning effects are enabled; some webcams cannot sustain 30 FPS at 1080p.github.com · read 9 Oct 2026
- Purpose
- camfx is virtual webcam middleware for Linux that adds live effects to camera output.github.com · read 9 Oct 2026
- Release limitation
- The alpha release requires users to configure v4l2loopback manually, and the release notes say packaging automation and split packages are deferred.github.com · read 9 Oct 2026
