StereoPi Forum

yes, i`m trying to launch up in my update/upgraded version of SLP. perhaps, that is the reason.

Hi!

I have a look at any-case - https://stereopi.com/anycase and wonder what distances of bases mean ?
Distances between the cases of mounted cameras or between centers of the cameras (line passes throught the ocular)?

Hi! 1. I`ve read topics https://forum.stereopi.com/viewtopic.php?f=10&t=823&p=1470&hilit=usb+enabled&sid=826047ef3ce6a743f258801ef2f37c37#p1470 https://forum.stereopi.com/viewtopic.php?f=5&t=180&p=504&hilit=android#p504 but still cant get video on Android with USB ( I put option "usb enabled=1" and ...

Ok. Got it worked! (but web-interface buttons still dont(( ) Firstly, i think just to rpi-update , but remembered my wi-fi dongle was build in current configuration. So. I put sudo vcdbg set awb_mode 0 to /opt/Stereopi/run.sh as 2d string. After that raspistill -3d sbs -o 1.jpg become possible. But ...

1. vcgencmd get_camera gives nothing with two cameras connected: 2021-03-13_00h29_42.jpg And freezes SSH-session. 2. raspistill -cs 0 -o test.jpg gives the same result. *Ofcause, i remember of rw protection on partition. But! If i disconnect one of cameras and reboot. Everything works - i mean comma...

are there any progress with update ?

hi! i`d the same problem after update to php 7.3. I coudn`t start up cameras, but i started up the server. I work on Raspbian Stretch. Here are my steps: 1. sudo mount -o remount,rw / 2.Then i followed the tutorial- https://onedev.net/post/942 sudo nano /etc/apt/sources.list.d/10-buster.list deb htt...

yep, i get it working ! 3.png As i use this dogle https://aliexpress.ru/item/32950017313.html `ve followed this way: in /opt/Stereopi run.sh - comment strings 16-23 sudo mount -o rw,remount / sudo mount -o rw,remount /boot *resize the partition as there`s no space left to install anything sudo apt-g...

This logic can be found in a file /opt/StereoPi/run.sh, rows 16-32. So if you will comment this code (or modify it for your needs), you will avoid rebooting and get right the thing you need. This solved the issue! 1.png But i stack with next step. Trying to install sudo apt install raspberrypi-boot...

On a Linux desktop with sd card reader, I used gparted with success. If you change the partition table with fdisk, you say where to search for new data but without moving the data themselves, hence the inability to boot. hmm..i followed steb-by-step instruction. it said i have to resize partition t...

hi i tried to install driver for wi-fi doungle and sank in troubles ) Firstly, i remount the file system to be able to write (as it read-only): sudo umount -o rw,remount / After that tried to sudo apt-get update but no success as no space left on root partition. So i move to raspi-config to resize t...

Hi! As there is no dir named /opt/StereoPi/ in image with OpenCV, i copied it in from such image. Then tried to start video-source.sh - seen no errors in cmd. But no any video-streams on http://127.0.0.1:5000 or 127.0.0.1:3000 After that i tried in cmd raw command: ./bin/raspivid -t 0 $DEC_STR $UP_D...

Thanks for fast answer. I really dont need opencv at this point - i mean i just use image with openCV (not SLP). Do you have any ready-to-use scripts to start streaming in stereomode to apk ? ps. i dont use SLP image cause of ready-only system troubles, lack of opencv installed, etc. pps. As to open...

hi!

i use python image opencv from your source.
cameras work well.
i simply want to stream in stereomode to stereopi application :
https://play.google.com/store/apps/deta ... eopi&hl=en

how to do that without using SLP image ?

got it working at last !
90 fps, single (not stereo mode)

Have a look here - https://gist.github.com/CarlosGS/b8462a ... bb0f3a4d63

But i didnt get code working well (

Правильно ли понимаю, что для того чтобы сделать backup stereopi образа достаточно подключиться через microusb. Использовать rpiboot. И далее через win32 disk imager сделать backup. Restore также как и заливка первоначального образа raspberry - через win32 disk imager. Или есть нюансы ? English: Am ...

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?

Знаю об этой особенности raspberry. Шнур сразу включен в порт. И какое-то время он выдавал видео. Теперь просто черный экран, при этом нет сообщения "нет сигнала" (для ситуации, когда шнур вообще не подключен). Наверно порт убило статикой. Там стоит защита от статики, но все сценарии конечно не пре...

Not all dongles work perfectly on Raspbian. The most cheapest on aliexpress https://ru.aliexpress.com/item/32819666725.html?spm=a2g0s.9042311.0.0.274233edqPggDL doesnt. To start it working tons of steps should be done because of driver missing. Waste of money and time. Moreover the speed of wifi sho...