piCamera | Capture the stream of Images for a Raspberry Pi Camera

we are sending a weather ballon to space with a raspberry pi sense hat and rasp pi camera V2 we have the code written to save to file

This is the code to take pictures

I have a Hello World program in python based on kivy. The application is workig if I launch it from the vs code. I have generate a standalone exe from this using pyinstaller. The exe is generated successfully but it is not running. just a flash screen is coming and going off.

Below is the program code :

I have a simple project with Raspi 4 with camera which the project is similar with car's reverse camera but without sensor. Here my code:

I have a frame that pops up from a raspberry pi broadcasting its signal over the network. The camera feed opens and runs fine in the frame I have opening with cv2 in line 37. However, I am trying to show the camera feed in tkinter as you can see by line 42 and on. To summarize in short: I need to display the camera feed in tkinter. Any help is greatly appreciated.

I'm sending video as a sequence of images (equals zmq messages) but sometimes, perhaps when the network is slow, they are received at a slower rate than they're sent and a growing latency appears, seemingly up to about a minute of video or 100s of images or megabytes of data. It usually clears itself eventually with the subscriber receiving messages at a faster rate than the publisher sends.

Instead, I want it to discard missed messages the same way it's supposed to if the subscriber is too slow recving them. I hoped zmq.CONFLATE=1 would do this but it doesn't. How then? I suspect they're being buffered at the publisher, which is not supposed to have any zmq buffer, or in the network stack somehow.

I got an Raspberry Pi 4 4GB running Ubuntu 21.04 Desktop. I want to connect via ssh to my Raspberry Pi Zero (without Wireless) running Raspbian lite. For the ssh setup i followed the instructions stated here: https://raspberrypi.stackexchange.com/questions/66431/headless-pi-zero-ssh-access-over-usb I have done the configuration on the Zero and added a usb0 file to ^path_to_mounted_sd^/rootfs/etc/network/interfaces.d/ containing following lines:

I'm working on a project for my computer science class. I've attached a camera and a distance sensor to my raspberry pi. the basic idea of the program is that that the pi will get a reading from the motion sensor and then depending on the reading it will take a picture with the camera and display a different camera effect and then keep updating the distance and the pictures on a loop.

My problem is that it will get stuck on the first camera effect that is activated, what I mean by this is if the distance sensor doesn't detect anything it will take a picture with no effect, if it picks up a closer reading it will display a negative, but if it doesn't detect anything initially it will continue to take pictures with no effect no matter what the reading actually is.

It also works the other way around as in if it detects something close it will continue to display a negative picture. I'm assuming what I did wrong has something to do with how I set up my loops.

I'm trying to use an example from https://github.com/ageitgey/face_recognition

for face detection on Raspberry Pi.

This is the 'facerec_on_raspberry_pi.py' code:

I am looking for a simple way for to do real-time face detection and capture using open-cv and Picamera in Python. I figured out how to recognize the face from and image file, but I dont' know the rest. I am trying to have a real-time stream of video, and when a face is detected in that video, the camera takes a picture of the face. Is this possible using open-cv and Python? NOTE: there is a difference between face recognition and face detection. I am asking for help on how to detect the face and take a picture of it, not the recognition part. Thanks for any help!