Search found 120 matches

by k.schauwecker
Mon Jul 04, 2022 10:04 am
Forum: Nerian Support Forum
Topic: libboost required on v10.0.0
Replies: 3
Views: 4398

Re: libboost required on v10.0.0

Could you please check if the following alternative line resolves the problem for your Linux/PCL version:

Code: Select all

target_link_libraries(pcl_example visiontransfer${LIB_SUFFIX} ${PCL_LIBRARIES} ${EXTRA_LIBS} )
If this works for you we will add this change to the next release.
by k.schauwecker
Mon Jul 04, 2022 9:50 am
Forum: Nerian Support Forum
Topic: Repeated disconnection issue
Replies: 4
Views: 4618

Re: Repeated disconnection issue

We are currently not aware of any network issues in relation to thermal causes. Please let me know when you are experiencing similar problems again.
by k.schauwecker
Mon Jul 04, 2022 9:41 am
Forum: Nerian Support Forum
Topic: version mismatch of Scarlet Manual
Replies: 1
Views: 3343

Re: version mismatch of Scarlet Manual

Thanks for noticing. We will correct it.
by k.schauwecker
Fri Jul 01, 2022 7:04 am
Forum: Nerian Support Forum
Topic: check device connection
Replies: 9
Views: 8374

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...
by k.schauwecker
Fri Jul 01, 2022 6:53 am
Forum: Nerian Support Forum
Topic: Repeated disconnection issue
Replies: 4
Views: 4618

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...
by k.schauwecker
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: 3821

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...
by k.schauwecker
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: 4208

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...
by k.schauwecker
Thu Apr 07, 2022 4:26 pm
Forum: Nerian Support Forum
Topic: how to use visiontransfer in python?
Replies: 2
Views: 4393

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?
by k.schauwecker
Wed Apr 06, 2022 7:57 am
Forum: Nerian Support Forum
Topic: how to save color disparity map from 'ImageTransfer' ?
Replies: 4
Views: 5778

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...
by k.schauwecker
Sat Apr 02, 2022 1:51 pm
Forum: Nerian Support Forum
Topic: how to save color disparity map from 'ImageTransfer' ?
Replies: 4
Views: 5778

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...