Search found 72 matches

by k.schauwecker
Mon Mar 29, 2021 12:38 pm
Forum: Nerian Support Forum
Topic: GigaE Support
Replies: 3
Views: 198

Re: GigaE Support

Hi Miguel, as I wrote, GigE Vision is not supported at the moment, as this would require more than one network interface to work reliably. The option "Network" in the camera selection is for transferring image data with our API or NVCom through the network. Again, this faces the same problems that t...
by k.schauwecker
Mon Mar 29, 2021 7:07 am
Forum: Nerian Support Forum
Topic: GigaE Support
Replies: 3
Views: 198

Re: GigaE Support

Hi Miguel, The GigE Vision and USB3 Vision protocols are very similar. The problem is the different interfaces. For GigE Vision you would need a device with three ethernet ports, so both cameras can transfer image data without network collisions, and SceneScan can transfer it's processing results al...
by k.schauwecker
Mon Mar 15, 2021 7:57 am
Forum: Nerian Support Forum
Topic: Camera stops working briefly after bootup
Replies: 3
Views: 287

Re: Camera stops working briefly after bootup

The cameras are running at a very odd resolution of 800 x 64 pixels. Is this intentional? It could be that the settings were falsely migrated from an earlier firmware version.

Could you load one of the Karmin2 Mono presets from the preset page?
by k.schauwecker
Thu Mar 11, 2021 4:58 pm
Forum: Nerian Support Forum
Topic: Camera stops working briefly after bootup
Replies: 3
Views: 287

Re: Camera stops working briefly after bootup

Could you please share the full device configuration file, which you can download from the maintenance page?
by k.schauwecker
Wed Mar 10, 2021 3:56 pm
Forum: Nerian Support Forum
Topic: Exeception
Replies: 1
Views: 234

Re: Exeception

There seems to be a problem with the camera calibration. Can you please update to firmware 7.1.3, which fixed a calibration-related bug.

Then please perform a re-calibration of the camera.
by k.schauwecker
Wed Mar 03, 2021 1:48 pm
Forum: Nerian Support Forum
Topic: Nerian node crash
Replies: 6
Views: 2084

Re: Nerian node crash

Hi Alano, did you ever make any progress on this issue?
by k.schauwecker
Thu Feb 11, 2021 8:55 am
Forum: Nerian Support Forum
Topic: Nerian node crash
Replies: 6
Views: 2084

Re: Nerian node crash

These versions should work well together. Are you able to provide a backtrace? If you are launching the node through a launch file you could do this: <launch> <arg name="launchPrefix" value="gdb -ex run -ex bt \-\-args" /> <node pkg="nerian_stereo" type="nerian_stereo_node" name="node_name" output="...
by k.schauwecker
Wed Feb 10, 2021 3:24 pm
Forum: Nerian Support Forum
Topic: Nerian node crash
Replies: 6
Views: 2084

Re: Nerian node crash

It might be a version issue. Could you check which versions of the node and which firmware version you have installed on SceneScan?
by k.schauwecker
Wed Dec 23, 2020 3:43 pm
Forum: Nerian Support Forum
Topic: Nerian node crash
Replies: 6
Views: 2084

Re: Nerian node crash

What system are you running the node on? For the 3D pointcloud projection there is an AVX2 and SSE4 optimized version. Our binary packages from the ROS build server should be built with SSE4 support. If you run the package on a platform without SSE4 support such a crash would be expected. Could you ...
by k.schauwecker
Tue Nov 17, 2020 4:17 pm
Forum: Nerian Support Forum
Topic: Invalid camera indices: 0, 1
Replies: 2
Views: 1222

Re: Invalid camera indices: 0, 1

Do you se the camera listed on the camera selection page?
Could you please check the USB connection? Is the camera detected when it's power-cycled (i.e. unplugging and re-plugging the USB cable).

Regards,
Konstnatin