Camera Calibration Python Packages

rawpy

📷 RAW image processing for Python, a wrapper for libraw

stag-python

Python Package for STag - A Stable, Occlusion-Resistant Fiducial Marker System

caliscope

Multicamera Calibration for Motion Capture Workflows

aprilgrid

Pure python version of aprilgrid

msfc-ccd

A Python library for characterizing and using the CCD cameras developed by Marshall Space Flight Center.

mvtb-data

Machine vision toolbox for Python

calcam

Python package of spatial calibration tools for science & engineering camera systems.

humancalib

A fully automated, markerless extrinsic camera calibration pipeline using human motion. Features RTMPose or Metrabs, 3D lifting, and real-world metric scaling.

moms-apriltag

Generate apriltags, calibration targets, and camera (mono/stereo) calibration

machinevision-toolbox-python

Machine vision toolbox for Python

calibrating

Calibrate camera's intrinsic/extristric, and build stereo depth camera with OpenCV python.

pyxy3d

Multicamera Calibration for Motion Capture Workflows

discorpy

Camera calibration with sub-pixel accuracy: https://discorpy.readthedocs.io/

bbo-calibcam

A charuco based calibrator for multi-camera setups (intrinsic and extrinsic coordinates).

scikit-surgerycalibration

scikit-surgery-calibration provides algorithms designed for the calibration of surgical instruments

camcalib-jpvolt

CameraCalibration library for opencv and stereo vision.

camera-intrinsic-calibration

Camera Intrinsic Calibration

pyspectacle

Spectral and radiometric calibration of consumer cameras (SPECTACLE).

calibsense

Measurement uncertainty for camera calibration: covariance, diagnosis and task-space error, not just a reprojection number

deltacamera

Python library for modifying camera calibrations and warping images according to such changes

chromacal

ColorChecker camera calibration: detect, solve, apply. Log-polynomial tone curve + CCM via Ceres, OCIO 3D LUT export. C++ and Python.

fuelgauge

Open-source computer vision that turns any fixed camera into a calibrated sensor: pose from the skyline, decades of footage on one view, every pixel on the map. Live on 8 wildfire cameras.

opencv-calibration-audit

Validate OpenCV checkerboard camera-calibration datasets for blur, coverage, pose diversity, duplicates, and reprojection error.

opencv-camera

OpenCV camera library