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introlab / find-object

Find-Object project
http://introlab.github.io/find-object/
BSD 3-Clause "New" or "Revised" License
447 stars 189 forks source link

Using this package in Raspberry Pi #6

Open agjunyent opened 9 years ago

agjunyent commented 9 years ago

Hi there!

I have been using this project with my laptop and all went perfect from the very beginning.

I'm trying now to change the laptop for a Raspberry Pi with ROS Indigo, but I realised that the RPi has no PCL libraries for ROS, and the project does not compile.

Is there any option of splitting the project in order to make it run without PCL in a RPi??

Thanks in advance

matlabbe commented 9 years ago

Well, I've checked in find_object code and PCL was not used, so I removed the ROS dependency in this commit so that PCL is not required to build find_object_2d.

Thx for the observation! Mathieu

agribot2 commented 4 years ago

Hi I'm trying to get this interesting application to capture video being sent across my wifi network from my raspberry 4 board. That RPI board is using it's picamera in a pythin script.

But ... the Find-Object crashes when I run my python script on the rPI board . It prints an error message , something about Qt exception ...and immediatly closes on the laptop. Unfortunatly I cannot provide details of the error message because the Find_Object app quickly closes.

I'm using a simple TCP socket client script on the RPI, written in python and that uses the network iP address of my laptop as assigned by my router, e.g. 192.168.x.y ( NOT the ip address displayed by the app when it is running and waiting listening;- 169.254.157.36 ) I'm setting the port values to the same value on both ends.

Has anyone managed to get Find-Object to capture and display video across a network from a raspberry pi board ?

What setting did you use ?

thanks