ROS preinstalled image

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zoldaten
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ROS preinstalled image

Post by zoldaten » Mon Oct 28, 2019 6:57 am

Подскажите, есть образы с собранным ROS (robot operation system) ?
Do you have any ready-to-use ROS images?

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Realizator
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Re: ROS preinstalled image

Post by Realizator » Mon Oct 28, 2019 8:11 am

Готового нет, вот как мы проводили эксперимент с образом от Ubiquity Robotics:
https://github.com/realizator/StereoPi- ... h-map-test

We have no special ROS images, and used ready-to-use images from Ubiquiti Robotics:
https://github.com/realizator/StereoPi- ... h-map-test
Eugene a.k.a. Realizator

zoldaten
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Re: ROS preinstalled image

Post by zoldaten » Tue Oct 29, 2019 12:15 pm

То есть вы просто запустили ноду стереокамер и вещали в сеть на машину с образом ROS ?
So you just started stereocameras node and stream this video over network to the robot?

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Re: ROS preinstalled image

Post by Realizator » Tue Oct 29, 2019 5:19 pm

zoldaten wrote:
Tue Oct 29, 2019 12:15 pm
То есть вы просто запустили ноду стереокамер и вещали в сеть на машину с образом ROS ?
Нет. ROS был запущен на борту StereoPi, которая стояла на машинке. А картинки брались с камер.
Ноды стереокамер были запущены для того, чтобы скормить поток с камер в ROS штатным способом. Мы пока не сделали родной драйвер для ROS, поэтому применили такое подсмотренное решение.

English:
Nope. ROS has been run on the StereoPi, which is installed on RC car. And StereoPi captures images from the cameras.
We used camera nodes to provide ROS-compatible way to feed video streams from our cameras. As we did not yet created native driver for ROS, we use this solution.
Eugene a.k.a. Realizator

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Re: ROS preinstalled image

Post by Realizator » Tue Nov 12, 2019 8:40 am

I've just found new fork or raspicam_node for ROS with the stereoscopic support here: https://github.com/UbiquityRobotics/ras ... -552142081

I plan to test it in a several days. If everything goes well, I can suggest we have "out-of-the-box" StereoPi support in ROS!

p.s. If i'm not mistaken, this fork was done by one of our forum users. Let's wait for some comments here ;)
Eugene a.k.a. Realizator

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