StereoPi Forum

Realizator's last post is from last year, is he alive?

Found it! As it turns out, I had to connect the usb_cli jumper in the stereopi, which I learned is necessary from this article.

I did as described in the article and I cannot make it work, at least with the Stereopi v2. The device does not show up on my host computer. I have tried powering it from one of the usb-a ports in my computer and also from the usb-c one. Is there a problem with the v2?

My /boot/config.txt file is ...

Thank you for your quick response. I did what you recommended and, indeed, it looks like Python is the bottleneck here, as a program written in C is way quicker than my Python script.


#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <time.h>


int main() {

char *buffer ...

I'm trying to capture high resolution frames from the Stereopi, reading the output of raspividyuv as suggested in this medium post . However, the framerate is terribly slow at 3264 x 1024 (1632 x 1024 per side). This is the code I'm running:

import sys
import numpy as np
import cv2
import time ...