Raspberry Pi Camera Tuning Tool (CTT)
Camera Tuning Tool for generating libcamera JSON tuning files for Raspberry Pi cameras. Takes DNG calibration images and produces tuning parameters for the PiSP or VC4 ISP platforms.
Documentation
- Installation — installing from PyPI or a local checkout, optional extras, Raspberry Pi notes
- CTT server — web UI for capturing, tuning and inspecting results, served from the Pi
- CTT CLI — command-line usage, options, configuration and calibration image requirements
- Device control — USB lightbox control (API and
ctt-lightboxCLI) - Developers — repository layout, linting, tests and packaging
License
BSD-2-Clause - Copyright (C) 2026, Raspberry Pi
1 maintainer
Metadata
1 maintainer
Release files for rpi-ctt 1.4.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| rpi_ctt-1.4.0.tar.gz | 6.2 MB | With provenance | Details for rpi_ctt-1.4.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| rpi_ctt-1.4.0-py3-none-any.whl | Python 3 | none | any | Details for rpi_ctt-1.4.0-py3-none-any.whl |
Total release size: 6.9 MB
Release files / rpi_ctt-1.4.0.tar.gz
| Download URL | rpi_ctt-1.4.0.tar.gz |
|---|---|
| Size | 6.2 MB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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Yes |
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twine/6.1.0 CPython/3.13.12
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Transparency logRelease files / rpi_ctt-1.4.0-py3-none-any.whl
| Download URL | rpi_ctt-1.4.0-py3-none-any.whl |
|---|---|
| Size | 631.3 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
00631d01e5eb45bbd723ae944a2220d8233e058d747aeaede11f6c5b8e7d1680
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BLAKE2b-256 checksum How to use checksums |
e3fb17f93bbb0b561a405ca84b06f9bb1ffbef72c0e7c485a2d64ab7e1507fe4
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
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Provenance
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Signed by GitHub Actions, verified by PyPI on Jul 1, 2026.
Transparency logSecurity for rpi-ctt 1.4.0
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Attestation for rpi_ctt-1.4.0.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 1, 2026.
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