Scrollert: Difference between revisions

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= What =
= What =
Raspberry Pi 4 for [[Led ticker]]. IP 10.208.42.159.
Raspberry Pi 4 for [[Led ticker]]. IP 10.208.42.159.
= Webcam =
= Constatus =
Progress:
[https://www.vanheusden.com/constatus/ Constatus] is running and can be reached on http://10.208.42.159:8070/
* Attached an old webcam on USB
It can be used to access a couple of cams, including one connected locally via USB.
* Made a user named constatus and put it in the video group
* Compiled [https://github.com/flok99/constatus constatus] in /home/constatus/constatus
* Trying to run constatus gives error:
<code>
constatus@scrollert ~/constatus $ LD_PRELOAD=/usr/lib/arm-linux-gnueabihf/libv4l/v4l2convert.so ./constatus -c constatus.cfg
2019-05-17 21:04:17.242760  INFO constatus  Loading constatus.cfg...
2019-05-17 21:04:17.266709  INFO constatus  *** constatus v2.0 starting ***
2019-05-17 21:04:17.267181  INFO constatus  Generic resizer instantiated
2019-05-17 21:04:17.267429  INFO constatus  Configuring the video-source...
Selected pixel format not available
errno: 22 (Invalid argument)
</code>
 
The problem lays in the camera used: pac207 is problematic on raspberry pi.
* Hooked up another crappy cam and flok got constatus to work: http://10.208.42.159:8070/stream.mjpeg?inst=my%20instance%20name

Revision as of 15:26, 3 June 2020

Scrollert
NoPicture.png
Owner Space
Status Infra
Hostname scrollert
Tool No
Tool category

Scrollert Property "Tool Image" (as page type) with input value "File:" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.

{{{InventoryOwner}}}Property "Tool Owner" (as page type) with input value "{{{InventoryOwner}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process. {{{Location}}}Property "Tool Location" (as page type) with input value "{{{Location}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.

What

Raspberry Pi 4 for Led ticker. IP 10.208.42.159.

Constatus

Constatus is running and can be reached on http://10.208.42.159:8070/ It can be used to access a couple of cams, including one connected locally via USB.