Questions tagged [raspicam]

The CSI interface camera from the Raspberry Pi Foundation available in a natural colour and a NoIR version without infrared filter, latter is suited for night vision and other special applications.

Filter by
Sorted by
Tagged with
0
votes
0answers
3 views

Raspberry Pi Zero W Lost Video Slot Clasp

new to the group.I have a few RPi0w.All of the clasps(?) that secure the video ribbon to the Pi are missing. Ive tried scotch tape with no luck.Someone here has to know the answer to this....
0
votes
0answers
17 views

Pi Zero W loses WiFi Connection when streaming video feed from camera

Background: Pi Zero W with Raspbian 10 (buster) installed. I have a small script that runs a local flask server that streams the video feed from a NoIR Picam at 480p. script and process described here ...
0
votes
0answers
38 views

Why this command works correctly in command line but doesn't in autostart file?

This command works in command line but doesn't in autostart: raspivid -t 10000 --segment 2000 --output video_%d.h264
0
votes
1answer
29 views

picam shoots blank images

Raspberry picam is showing blank white images on raspbian buster.The raspberry picam was working with jessie.I tried raspistill -o test.jpg and got a blank white square in test.jpg. https://drive....
1
vote
0answers
19 views

Which is more efficient for raspistill: `-vf -hf` or `-rot 180'? (Raspberry Pi Zero W)

According to the official documentation, With the camera placed upside-down, the image must be rotated 180° to be displayed correctly. The way to correct for this is to apply both a vertical and a ...
0
votes
1answer
2k views

How to use raspistill on a Raspberry Pi 3 from Ubuntu

How do you enable the camera module in Ubuntu 16.04 running on a Raspberry Pi 3? This is similar to my earlier question, except where that was for the Raspberry Pi 2, this is for the 3. I ran ...
19
votes
4answers
56k views

Modern way to stream H.264 from the Raspberry Cam

I got the Pi B+ and the Pi camera and am now trying to find the most efficient (low CPU) and lowest-latency configuration to stream H.264 encoded video from the camera to my home server. I've read ...
3
votes
2answers
2k views

Can I set the camera's shutter speed for video?

I need to have a low shutter speed to be able to capture a light that is only on for a few milliseconds each frame (light synced with camera fps, but only want it to capture when the light is on). How ...
4
votes
1answer
3k views

Installing mmal motion on RPi

I have been trying to install motion on my Pi3, only to be chasing library errors at every step. None of the tutorials seem to say what flavor of Pi OS to use. I am beginning to wonder if I chose ...
0
votes
0answers
55 views

Raspberry Pi Zero W Semi Freeze

I want to use motion (https://motion-project.github.io) to stream video on a remote location with internet connection using the raspi-cam V2 on a raspberry pi zero w. Besides stream, the idea is also ...
0
votes
4answers
605 views

runing command on startup

I need to execute this command on the RASPBERRY PI bootup cd RPi_Cam_Web_Interface && ./install.sh and also follows dual ENTER keys with 5 seconds interval for each.
1
vote
0answers
69 views

HQ Camera crashes OpenCV application on Raspberry Pi 4

I have been developing an object tracking application with OpenCV 4.3.0 and C++. I am using an actively cooled Raspberry Pi 4 2GB RAM and the HQ camera module. Twice when I ran the program, I ...
5
votes
5answers
11k views

Pi Zero Raspistill error: Camera is not enabled in this build

I have a Pi camera V2.1 and a Pi Zero V1.3 with an adapter cable for the camera. I made sure to connect it correctly on both sides, metallic connections towards the green PCB. I have done a sudo apt-...
0
votes
1answer
18 views

Automatic KeyStone Correction of RPI CAM

I'm requiring a camera to be pretty close to a screen (100 mm perhaps) and off to the side of the screen so it isn't in the way. Easy enough except of course I'd get severe keystone errors. So my ...
0
votes
0answers
19 views

Stich multiple videos to one HDR clip?

Hey :) I got a strange question: I´m currently working on building a GUI for the Raspberry-HQ-Camera and noticed that it is possible to record up to 3 videos at the same time. So my question is if ...
0
votes
1answer
103 views

Could not find an image captured using raspistill on raspberry pi

I ran the command raspistill -o image.jpg can someone tell me where is the image storred
0
votes
1answer
63 views

one RPI's capability to multi-task with complex Image Processing

I, as part of a project, have decided to implement a small scale version of automated collision avoidance system. I chose to go with Image based object detection. After initial research, I figured out ...
1
vote
1answer
84 views

PiCameraNotRecording exception when trying out PIR script

So I was trying out this exact same script in this answer https://raspberrypi.stackexchange.com/a/46513 but when I tried to run it (for the second or third time) it gave me this exception: Exception ...
0
votes
2answers
1k views

How to install raspistill on Ubuntu Core?

I would like to be able to take pictures with the Raspberry Pi camera while running Ubuntu Core (Snappy). How can I install/enable the camera? This question is about Ubuntu Core, not Raspbian.
0
votes
1answer
128 views

Safest way to write images at a high framerate with Raspberry Pi

I'm planning on setting up a timelapse camera with the official raspberry pi camera v2 using raspistill. The frequency of the captured images is relatively high (10+ fps), but I do NOT need realtime ...
1
vote
2answers
171 views

Raspberry pi camera send by 3G usb key

I have a Raspberry pi 3 with a connected EG usb key on it. The communication is established and works well. In an other part, i have configured my Raspberry with a pi-camera. I can see in local ...
3
votes
1answer
291 views

Picam noir issue

when I try to take a picture using my Pi Camera this error message is returned: raspistill -o image.jpg mmal: mmal_vc_component_enable: failed to enable component: ENOSPC mmal: camera component ...
0
votes
1answer
197 views

Options to start timelapse sequence in the morning and stop in the evening, then repeat on Pi Cam Web UI?

Hi all I've been using Pi Cam with Web UI on RPi3 (with naturebytes build) for a long term timelapse (9 months). I've been successfully shoot timelapse for the past week but it shoots the whole day ...
2
votes
1answer
3k views

Calculating focal length of Raspberry Pi Camera

This article claims you can calculate the focal length of the Pi camera with the equation: F = (P x D) / W where: W is width of known object D is the object's distance from the camera P the ...
0
votes
2answers
728 views

Rpi camera as webcam has low quality

I want to capture high quality images from RPI using Chromium and the Rpi camera as webcam. If I take photos with raspistill I can get 8MP quality. I'm trying to do the same within the browser but ...
0
votes
1answer
19 views

RPI4 Camara module v1 - Slow FPS in python script

I'm doing a project that needs a python script to capture and process an image at 3-5 FPS. I'm doing some initial tests and my Camera Module v1 can only capture at 0.85 FPS @ 320 * 240 (also tested at ...
3
votes
1answer
362 views

Fast pictures with PiCam and Java

I was already searching through forums and this stack exchange but I couldn't find anything that helps. So here is my problem. I have written a program in Java that analyzes pictures and outputs ...
8
votes
6answers
10k views

How do you configure the Pi Zero to act as a USB webcam using the plug in camera?

There are lots of guides which tell you how to configure the raspberry Pi Zero as a mass_storage device or Ethernet device, most of these mention the ability to make the Pi act as a webcam but none ...
1
vote
1answer
32 views

raspistill does not stop taking pictures

I wanted to take a single picture with raspistill, but it writes a file every ~11 seconds and does not stop. The command is: raspistill -t 0 -q 90 -dt -w 1920 -h 1080 -n -fli 50hz -o /media/pi/...
2
votes
1answer
109 views

Raspberry Compute Model 3, is hardware opensource and approach to integrating HD camera on board?

Im planning to build a home security video surveillance to record video and stream it. This is a personal project but I want to approach it with a production ready mindset, as a challenge for myself. ...
0
votes
1answer
171 views

Best setting for taking a moving car and capture plate at night - rpi3 raspicam v2

I want some help to set the best settings for getting a video at night of a moving car without blur (I need to see the plate) I'm using an external IR illuminator, so the plate is brights. I'm using ...
0
votes
0answers
23 views

Issue with installing RPI Cam Web Interface

I have a Raspberry Pi 3 Model B Rev 1.2 with a Raspberry Pi Camera V2. Fresh install of Buster on my microSD card. Only thing I've changed is the desktop background. My aim is to use ...
-2
votes
1answer
41 views

Smartphone Camera Module as Camera for Raspberry pi

I wanted to ask if it was possible to hook the Camera of my old Galaxy J5 2016 (Picture) up with the Raspberry Pi. The Connector has 17 pins on each side and should be CIS. On the back of the Camera ...
1
vote
1answer
346 views

Multiplexer vs RPI Compute Module for stereo camera?

I am looking to capture images simultanously using 2 picameras (tried USB the FPS is low). It seems like there are 2 options: Raspberry Pi compute module 3 with IO board which gives 2 CSI ports(...
0
votes
1answer
317 views

Text overlay over video stream when saving to file system

I'am using raspberry pi zero as controller which communicate over UART with external board with five sensors. What I need is a way to save video stream from raspicam to filesystem with embedded text (...
0
votes
2answers
94 views

Pi Camera (F) disable Night Vision on Day and use as normal camera

I have a Raspberry Pi Camera (F), Supports Night Vision, Adjustable-Focus and I wanted to use that to make a timelapse of some plants in python. python code for taking a snapshot: camera = PiCamera(...
1
vote
0answers
20 views

Data logger with SenseHat and timelapse Pi Camera code not running

I am trying to use a SenseHat and Pi camera to do some data logging. What I want my program to do is when run, it should collect sensor data and take a photo every 10 seconds. The issue that happens ...
0
votes
0answers
60 views

How to use/install raspberry pi camera on ubuntu os

I am wanting to use ubuntu v20.04 64 on my Raspberry Pi 4. I also what to be able to use the on-board camera. I have followed these steps to install and boot up my Rpi4 with Ubuntu: https://ubuntu....
0
votes
2answers
635 views

Camera Module v2 stops working when using raspicam C++ API

I'm experiencing a strange behaviour of my Camera Module v2 when using the raspicam API in my code. Here is what I've done: I've downloaded the last version (0.1.3) of the raspicam API from https://...
0
votes
1answer
48 views

Raspberry Pi Live Stream + Image Capture

I'm wanting to set up a camera using a PI. This camera will capture images of vehicle registration plates when motion is detected, to be checked and validated. Is it possible to both live stream and ...
0
votes
2answers
283 views

How to broadcast command across network?

I have an Apache server running on one Pi and also hosts a PHP script that gives the Raspistill command to take a photo. After running through the problems of permissions, I finally got the Pi to take ...
5
votes
5answers
12k views

Pi Camera v2.1 not working

I already checked out the other answers on StackExchange, and followed every step of this guide: https://www.raspberrypi.org/documentation/raspbian/applications/camera.md, as well as the referenced ...
2
votes
5answers
4k views

remove uv4l “software by http://linux-project.org” watermark

Using the Compute Module & IO Board, I installed uv4l. I'm just not sure why this "software by http://linux-project.org" watermark showed up only when I use Stereoscopic Vision. (No watermark ...
0
votes
0answers
24 views

Raspistill option “--stats”

Is this option still available? I have been attempting to use it but I don't see any information on the preview or the final image. Command used: sudo raspistill -st -ISO 150 -ss 1500000 -e png -o ...
8
votes
3answers
14k views

How to use raspistill on Ubuntu

I have Ubuntu 14 installed on my Raspberry Pi 2, and I'm trying to access the camera, but all the instructions assume raspistill is available, but that only seems to be compiled for Raspbian. How do ...
19
votes
5answers
34k views

How can I enable the camera without using raspi-config?

I am trying to use the raspi camera on a minimalized version of wheezy. The command raspi-config is not available. I have been able to do everything without it so far by editting /boot/config.txt or ...
0
votes
0answers
30 views

Rasberry Pi Cameras v USB Cameras

I'm trying to work out what kind of cameras would best suit my Pi. The plan is to use it on moving transport for some very basic image processing. Between the RasPi and the USB cameras, which ones are ...
0
votes
1answer
378 views

Running openCV C++ file from python in Raspberrypi

I'm creating a object and color detection robot. Here in this case, I'm using C++ to run the camera and process the image with openCV in C++, but before I run the Camera, I want the robot to move and ...
0
votes
0answers
30 views

Raspivid dropped frames

I am trying to record a video at 30 fps using a Pi Zero W with the picamera v2 with: raspivid -t 10000 -w 640 -h 480 -fps 30 -o test.h264 -pts testTS.txt However, when I check the timestamp file, ...
0
votes
1answer
397 views

Dependencies fail to install, cannot install picamera on pi3

When I run apt-get install python3-picamera it fails with different dependency issues like: files list file for package 'libparams-util-perl' is missing final newline or files list file for package '...

1
2 3 4 5
10