Glass, Ceramic or Film? How to Choose the Right ChArUco Calibration Target Substrate (2026 Guide)
Your calibration is only as accurate as the target you point your camera at. You can run a flawless algorithm, capture 30 perfect frames, and still ship a vision system with built-in error — because the board itself was warped, low-contrast, or printed a few microns off. The substrate is not a detail. It is […]