Manual Point Calibration

Calibration Details

Status: Active
Created: 2025-11-07 19:46:45
Reprojection Error: Not calculated
ArUco Dictionary: DICT_4X4_50
Marker Size: 0.1 meters

Calibration Image

Calibration reference image

Technical Details

ArUco Markers (0)

Camera Matrix

[480.0, 0.0, 240.0]
[0.0, 640.0, 320.0]
[0.0, 0.0, 1.0]

Perspective Transform Matrix

[0.8759625081014805, -0.29987838627308905, 0.0014179425240763138]
[-0.017790708207697313, 0.7811108885186794, -0.023430990240347126]
[-0.03868152961860345, -0.7459689352582686, 1.0]

Distortion Coefficients

[0.0, 0.0, 0.0, 0.0, 0.0]

Calibration Visualization

Wall Layout (SVG)

Wall SVG

Transformed SVG Overlay

Transformed SVG Overlay

Coordinate Mapping

This calibration maps camera coordinates to SVG coordinates using the detected ArUco markers.

Wall Dimensions: 2500.0mm × 3330.0mm

Active: This calibration can be used for touch detection and pose tracking.

This calibration is currently active

It will be used for pose detection and touch tracking on this wall.