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

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OBNRacerMan
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Joined: 12 Aug 2019, 09:46
Location: Obninsk, Russia

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

Post 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
This is how flat panel calibration looks like
This is how flat panel calibration looks like
On the left - extended view mode, on the right - composite
On the left - extended view mode, on the right - composite
On the left - extended view mode, on the right - composite
On the left - extended view mode, on the right - composite
Soft: RangeVision DIY, Calibration panel/Rotary tables - RangeVision, Prj: Byintek UFO R9, Cam: Daheng Mercury MER-630-60U3M-L (USB3.0, monochrome) x2, Obj: ZLKC HM1628MP10 (F2.8, 10Mp, 16mm) x2 & Azure 3518M3M (F1.8, 3Mp, 35mm).
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