Search found 118 matches
- Mon Jul 04, 2022 9:41 am
- Forum: Nerian Support Forum
- Topic: version mismatch of Scarlet Manual
- Replies: 1
- Views: 3161
Re: version mismatch of Scarlet Manual
Thanks for noticing. We will correct it.
- Fri Jul 01, 2022 7:04 am
- Forum: Nerian Support Forum
- Topic: check device connection
- Replies: 9
- Views: 7920
Re: check device connection
Sorry for the late reply. We could use a timeout for the connection. I have patched our current API and you can download the patched version here: https://nerian.com/exchange/?d=5ac5e3b5fcae79c04c64501bd2c6fc02 If this solution works for you then we can integrate this into our official release. Plea...
- Fri Jul 01, 2022 6:53 am
- Forum: Nerian Support Forum
- Topic: Repeated disconnection issue
- Replies: 4
- Views: 4334
Re: Repeated disconnection issue
This seems to be a problem with the network connectivity. Very likely there is a high amount of packet loss on the network. This can be caused by the following: * A network interface with very little buffer memory (often found in laptops) * A switch on the network that can't handle the high throughp...
- Wed Apr 13, 2022 6:35 am
- Forum: Nerian Support Forum
- Topic: a length unit of 'create_point_map_and_color_map' method in python
- Replies: 1
- Views: 3629
Re: a length unit of 'create_point_map_and_color_map' method in python
Coordinates are always measured in meters. The coordinate system is described in the current user manual on page 21: https://nerian.com/nerian-content/downloads/manuals/scenescan/scenescan_manual_v1_14.pdf Typically there are always some outliers and they can have a much higher depths. This is why i...
- Mon Apr 11, 2022 2:01 pm
- Forum: Nerian Support Forum
- Topic: how to directly connect device with IP address in Python when device is not found
- Replies: 2
- Views: 3977
Re: how to directly connect device with IP address in Python when device is not found
You are right that the constructor which takes an IP address is not present in the current python API. We added this to the current beta release. You can download it here: http://nerian.com/nerian-content/exchange-public/nerian-vision-software-9_0_991-win.exe Please try this release. If you don't ex...
- Thu Apr 07, 2022 4:26 pm
- Forum: Nerian Support Forum
- Topic: how to use visiontransfer in python?
- Replies: 2
- Views: 4174
Re: how to use visiontransfer in python?
Have you installed the python package with pip?
For windows installations, it is located in
C:\Program Files\Nerian Vision Software 9.0.5\python\python3-wheel
Also what python version and platform are you using?
For windows installations, it is located in
C:\Program Files\Nerian Vision Software 9.0.5\python\python3-wheel
Also what python version and platform are you using?
- Wed Apr 06, 2022 7:57 am
- Forum: Nerian Support Forum
- Topic: how to save color disparity map from 'ImageTransfer' ?
- Replies: 4
- Views: 5485
Re: how to save color disparity map from 'ImageTransfer' ?
For the ColorCoder class there is unfortunately no python binding. Given the small size of this class, the best option would be to re-create this class in python. All it does is, it linearly interpolates between the colors in the color table. There are some optimizations being done, like pre-computi...
- Sat Apr 02, 2022 1:51 pm
- Forum: Nerian Support Forum
- Topic: how to save color disparity map from 'ImageTransfer' ?
- Replies: 4
- Views: 5485
Re: how to save color disparity map from 'ImageTransfer' ?
If you are trying to replicate the color coding of NVCom, you can download the full source code from our download page. The relevant class is in the files: nerian-vision-software-9_0_5-src/nvcom/helpers/colcoder.* This class applies color coding to an OpenCV image, which you can get from the toOpenC...
- Tue Feb 08, 2022 7:51 am
- Forum: Nerian Support Forum
- Topic: Mounting upside down
- Replies: 2
- Views: 4260
Re: Mounting upside down
Mounting Scarlet upside down is not a problem. The only thing to consider is that all data will be rotated. If you are using ROS you could use the IMU's tf frame for rotating the 3D pointcloud according to Scarlet's orientation, or publish a static coordinate transform that matches your mounting ori...
- Mon Feb 07, 2022 4:25 pm
- Forum: Nerian Support Forum
- Topic: Get temperature
- Replies: 5
- Views: 5162
Re: Get temperature
This is not an offical API but just the regular web interface. The script that I posted does the following: 1. It downloads the status page of the web interface (the first page you see when opening the web interface in your browser) 2. Using grep, it searches for the word "temperature" in ...