cannot calibrate sensor with printed or display checkerboard


If I am lucky I can get the initial step working with the sensor finding the checkerboard pattern with the printed or display example.

However besides one time I am not able to then further find and calibrate the needed next views
with the software always stating that it cannot find the checkerboard …

No calibration - no scanning fun

HELP ! :slight_smile:


Are you calibrating from an on-screen image, or a printed one? I found on-screen to be nearly impossible due to reflections / angle required for holding the device. A printout on regular (matte) paper, taped flat to a table worked fine for me.