Search found 76 matches

by avogra
22 Sep 2018, 15:57
Forum: Forum News
Topic: New category for commercial advertising
Replies: 0
Views: 457

New category for commercial advertising

Hello everyone! Up to now, there was no clear rule regarding advertising products. We just created the new subforum "Commercial showcase", were advertising is explicitly allowed. The other categories should be kept free from advertising. Please feel free to comment what you think about the new categ...
by avogra
04 Jan 2018, 07:20
Forum: Hardware/Accessoires
Topic: Projectors... and Projector Mods.
Replies: 101
Views: 7149

Re: Projectors... and Projector Mods.

regarding a modified David K132: you could order one from amazon and return it within 30 days. This isn't the polite way but i wouldn't care too much if it is a big one.
by avogra
06 Oct 2017, 09:34
Forum: Structured light scanning
Topic: Checking your calibration
Replies: 0
Views: 404

Checking your calibration

I was asked a question about lenses via PM and I don't know if I ever posted my way to check for proper calibration here. Maybe some part of it is usefull for others too? Two things: Debug-Console : I find this very usefull, because after calibration, David writes the results of all of its measureme...
by avogra
13 Sep 2017, 12:26
Forum: Forum News
Topic: Spam posts
Replies: 0
Views: 471

Spam posts

Hi guys, as there was a series of spam posts recently, I installed the extension "Stop Forum Spam". I hope that will keep spammers from registering before they can do any harm. If you find any posts that I missed or new spam posts, please use the report function ( a button with an exclamation mark i...
by avogra
20 Aug 2017, 21:49
Forum: Structured light scanning
Topic: Alignment problems
Replies: 79
Views: 8253

Re: Alignment problems

yes, the reference is in mm from the lens of the first camera
by avogra
23 Jun 2017, 04:53
Forum: Photogrammetry
Topic: Can someone explain photogrammetry?
Replies: 5
Views: 1186

Re: Can someone explain photogrammetry?

That sounds very sophisticated. If your first contact with 3d scanning is those cheapo methods like kinect or simple laser scanners, david looks like high end, but apparently there is a world beyond.
Thank you for the insight!
by avogra
23 Jun 2017, 04:46
Forum: Hardware/Accessoires
Topic: Camera Resolution Test
Replies: 16
Views: 2402

Re: Camera Resolution Test

The K132 doesn't have a colorwheel but instead, it turns on the red, green and blue leds in sequence. But I guess this has the same effect for you as a colorwheel :P
by avogra
19 Jun 2017, 22:38
Forum: Structured light scanning
Topic: What do you do with your 3D scans?
Replies: 3
Views: 524

Re: What do you do with your 3D scans?

I have my scanner as a hobby, out of interest in optics and at some point, i was sure that i need it for 3d printing. Actually, the most sensible scan up to now was a toy model of a roadbike, a friend of mine wanted to duplicate for his sister. I think about offering scanning as a service for hobbyi...
by avogra
19 Jun 2017, 22:23
Forum: Manufacturing
Topic: 3D-printing and UV-curing ...
Replies: 2
Views: 584

Re: 3D-printing and UV-curing ...

I would love to make the trip if i could :cry:
by avogra
16 Jun 2017, 23:47
Forum: Structured light scanning
Topic: David 5.2
Replies: 5
Views: 743

Re: David 5.2

Today, I played a lot with dualcam calibration in the new version. I'm using a setup, where one camera is left of the beamer and one is above. I think, they improved multicam optimization. But I still get better results, when I disable two settings in advanced options and instead dial in the shortco...