Search found 12 matches

by DenKor
23 Sep 2019, 18:35
Forum: Structured light scanning
Topic: Surface coating for scanning
Replies: 0
Views: 550

Surface coating for scanning

Hello for everyon! To scan dark and glare surfaces you have to use a matte spray, but this spay is expensive. One of the cheaper options is to use a solution of isopropanol (or degreaser, which is even cheaper) with talc (50/50). The solution dries quickly and leaves a smooth matte finish. I did not...
by DenKor
24 Jun 2019, 07:02
Forum: Show your latest scan
Topic: Helmet and shoe
Replies: 6
Views: 1117

Re: Helmet and shoe

mr_cg wrote:
23 Jun 2019, 19:11
Very nice!!!

Is the camera you are using monochrome or color camera?
The results are really excellent.
It is a colour camera with IMX265 1/1.8" SONY Exmor CMOS sensor.
I am making a new mount for camera and projector , so I hope that over time there will be more scans.
by DenKor
30 May 2019, 19:10
Forum: Show your latest scan
Topic: Helmet and shoe
Replies: 6
Views: 1117

Re: Helmet and shoe

One more scan: 2019-05-20_19-19-53.png 2019-05-20_19-20-05.png 2019-05-20_19-20-11.png 2019-05-20_19-20-23.png photo_2019-05-20_19-18-45 (2).jpg photo_2019-05-20_19-18-45 (3).jpg photo_2019-05-20_19-18-45.jpg Снимок6.JPG Excellent! thanks for sharing. Did the shiny surface of the helmet cause probl...
by DenKor
29 May 2019, 16:34
Forum: Show your latest scan
Topic: Helmet and shoe
Replies: 6
Views: 1117

Re: Helmet and shoe

One more scan:
2019-05-20_19-20-05.png
2019-05-20_19-19-53.png
2019-05-20_19-20-11.png
photo_2019-05-20_19-18-45 (2).jpg
2019-05-20_19-20-23.png
photo_2019-05-20_19-18-45.jpg
photo_2019-05-20_19-18-45 (3).jpg
Снимок6.JPG
by DenKor
29 May 2019, 16:31
Forum: Show your latest scan
Topic: Helmet and shoe
Replies: 6
Views: 1117

Helmet and shoe

Hello! I'm new in 3d scanning and these are some of my scans: My hardware is: LG PF 1500G, RisingCam E3ISPM03100KPA (chinese camera from AliExpress with sony imx 256 sensor), 12mm ZLKC CCTV lens 2/3" HM1214MP5 (from AliExpress). 2019-05-29_08-59-31.png 2019-05-29_08-59-14.png 2019-05-29_09-06-57.png...
by DenKor
28 May 2019, 15:36
Forum: Hardware/Accessoires
Topic: Projector recommendations
Replies: 22
Views: 2777

Re: Projector recommendations

I tried those macro lenses on my pf1500 too but found they introduced too much distortion to be useful. The error in calibration when way above acceptable values. What types of RMS values are you getting after calibrating with one of those lenses? Even still I found the 52mm adapter ring I mounted ...
by DenKor
25 May 2019, 17:25
Forum: Hardware/Accessoires
Topic: Projector recommendations
Replies: 22
Views: 2777

Re: Projector recommendations

I bought them here (55mm):
https://s.click.aliexpress.com/e/buIW09A6

I am fixing them with adhesive tape, but this is not a successful solution. In the future I will print on the 3D printer a normal mount.
To my shame i still haven't checked RMS with this lens.
by DenKor
14 May 2019, 08:28
Forum: Hardware/Accessoires
Topic: Projector recommendations
Replies: 22
Views: 2777

Re: Projector recommendations

Hello! I have LG PF1500G (06/2018). Minimum focal length is 29cm with 21*12cm pictures size. If I need to reduce the focal length, I can use lenses in front of the projector (Macro Close Up Lens filter +1+2+4+10 for Nikon from aliexpress). For example with a +2 lens, I can get 20cm focal length wit...
by DenKor
14 May 2019, 08:16
Forum: Structured light scanning
Topic: David HP 3D scan and i420 format for 4K
Replies: 5
Views: 984

Re: David HP 3D scan and i420 format for 4K

Do you have a inogeni 4k device and not inogeni 4k upgradable?
by DenKor
13 May 2019, 10:01
Forum: Hardware/Accessoires
Topic: Projector recommendations
Replies: 22
Views: 2777

Re: Projector recommendations

Hello! I have LG PF1500G (06/2018). Minimum focal length is 29cm with 21*12cm pictures size. If I need to reduce the focal length, I can use lenses in front of the projector (Macro Close Up Lens filter +1+2+4+10 for Nikon from aliexpress). For example with a +2 lens, I can get 20cm focal length with...