Search found 21 matches

by kth307000
07 Nov 2020, 01:47
Forum: Show your setup
Topic: Can I save camera settings?
Replies: 2
Views: 349

Re: Can I save camera settings?

No, you cannot save the resolution settings. This is a limitation of both camera drivers and a "feature" of David / HP3DScan. P.S. In older versions of David (<4), it was easier to change the camera resolution (but it was not saved there either) ... and only one camera was supported) Thank you for ...
by kth307000
06 Nov 2020, 12:48
Forum: Show your setup
Topic: Can I save camera settings?
Replies: 2
Views: 349

Can I save camera settings?

I wish all of you always blessed. I am using DAVID5 version and I am testing the scan using two cameras https://aliexpress.ru/item/32864044502.html?spm=a2g0s.9042311.0.0.774733edhyxTeb&_ga=2.165564095.1686869709.1595146630-711240003.1595001424. The default resolution of this camera is 2592X1944, but...
by kth307000
04 Aug 2020, 11:03
Forum: Show your latest scan
Topic: First scans with lowbudget rig
Replies: 21
Views: 3478

Re: First scans with lowbudget rig

Hi all, thought i'd share the first steps with my sls rig. Setup: Viewsonic PLED-W500 (1280x800p DLP LED diamond) YW500U3M camera 5mpix USB3 YUY2 ZLKC 12mm F1.4 C-mount lens DIY 150mm panels made from cardboard and 20mm wood Total hardware costs so far: ~300€ The first calibration gave me a RMS val...
by kth307000
01 Aug 2020, 04:49
Forum: Show your latest scan
Topic: How is the scan quality related to the projector's resolution?
Replies: 4
Views: 1097

Re: How is the scan quality related to the projector's resolution?

Artifacts from a low-resolution projector look like evenly spaced very small stripes or rectangles (in fact, these are traces of the projector's matrix pixels). Ripples are usually caused by inaccurate timing of the camera's shutter speed relative to the frequency of the projector. In inexpensive c...
by kth307000
31 Jul 2020, 10:29
Forum: Show your latest scan
Topic: How is the scan quality related to the projector's resolution?
Replies: 4
Views: 1097

How is the scan quality related to the projector's resolution?

Hello This forum has helped me a lot. Currently, the camera uses 5M resolution, but the projector uses an older Toshiba model (1024X768). As shown in the picture below, the scan result is not smooth and embossing feeling and streaking occurs. Occasionally there are no streaks, but almost all of them...
by kth307000
30 Jul 2020, 04:39
Forum: Structured light scanning
Topic: Is the camera and lens combination wrong?
Replies: 3
Views: 1129

Re: Is the camera and lens combination wrong?

Hello I bought cameras and lenses with a lot of help from this forum. https://www.3dscanforum.org/viewtopic.php?f=2&t=2023&start=50 https://aliexpress.ru/item/32864044502.html?spm=a2g0s.9042311.0.0.774733edhyxTeb&_ga=2.165564095.1686869709.1595146630-711240003.1595001424 https://aliexpress.ru/item/...
by kth307000
29 Jul 2020, 05:13
Forum: Show your latest scan
Topic: Some of my scans
Replies: 101
Views: 23217

Re: Some of my scans

Correction was successful, but the scan result recognizes only one camera. There are two cameras on the screen, and the scan recognizes only one camera and shows the results. It all depends on the selected scan mode (and it can be changed after the scanning process, but before part of the scan is "...
by kth307000
28 Jul 2020, 14:42
Forum: Show your latest scan
Topic: Some of my scans
Replies: 101
Views: 23217

Re: Some of my scans

Is YW500U3 a camera that needs a separate board? YW500U3 / YW500U3M (they have a difference only in the size of the cases and the type of connectors used) 20190614150159s.jpg20190614150128s.jpg do not require any additional cards and drivers - everything necessary for their work is already in Windo...
by kth307000
28 Jul 2020, 12:39
Forum: Hardware/Accessoires
Topic: SLS on a budget - camera and lens choice
Replies: 36
Views: 6644

Re: SLS on a budget - camera and lens choice

Tzk wrote: 28 Jul 2020, 12:08 The screw is either Hexagon or Torx. I think i used a T6 or T8 screwdriver. Using hex should also work.
Thank you.

I will try to buy a TORX driver.

Thank you again for your interest and devotion.
by kth307000
28 Jul 2020, 12:00
Forum: Hardware/Accessoires
Topic: SLS on a budget - camera and lens choice
Replies: 36
Views: 6644

Re: SLS on a budget - camera and lens choice

I'm using the exact same parts. Also ZLKC 12mm 5mpix F1.4 cmount and the YW500 camera. Here's what i had to do to get the focus range right: The black adapter ring (blue marking on the picture) was too far screwed into the camera. I unscrewed the setscrew (red), moved the black adapter ring outward...