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Flat scan table for David/HP - it is possible.. but useless

Posted: 26 Jun 2020, 20:27
by OBNRacerMan
:geek: Can the Earth (more precisely, the calibration panel) be flat? :lol:
I conducted an experiment with calibration on a flat table. And, as it were, it works .. (exclusively for stereo mode (not extended veiw), available with two cameras). However, due to features that I did not fully understand, I can show the angle for the panels no more than 179.5

If you switch to the advanced mode, then instead of a full-fledged object, only bas-reliefs are visible that cannot be sewn together. In composite stereo mode, the program can still add volume to this disgrace, but due to an inaccurate angle, such scans do not "converge in a circle." So this, in my opinion, is nothing more than an entertaining incident :D
calibrations_50mm_flat_RMS-1.0.jpg
This is how flat panel calibration looks like
flat_table_scan_01.jpg
On the left - extended view mode, on the right - composite
flat_table_scan_02.jpg
On the left - extended view mode, on the right - composite