Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

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.

http://www.raspberrypi.org/wp-content/uploads/2013/07/RaspiCam-Documentation.pdf

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What causes ENOSPC error when using the Raspberry Pi camera module?

I have been getting the error message below when attempting to use the Raspberry Pi camera # raspistill -o /tmp/gate_now.jpg mmal: mmal_vc_component_enable: failed to enable component: ENOSPC mmal: camera component couldn't be enabled mmal: main:…
TomG
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Can Raspberry Pi NOIR Camera see near infrared light (~1550nm)?

I wish to create a pattern using 1500nm laser and analyse the images.Will any Pi-Cam (NOIR) capture this? Link to research regarding camera characteristics with respect to wavelength upto 1500nm would be very helpful.
Anuj Patil
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simultaneous pi camera threads C code

I have used motioneyeos in the past to implement a motion capture video recording system on a raspberry pi, right out of the "box". It was nice in that it could do motion detection, video recording, and a live http webcam server simultaneously.…
user2913869
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Will long-term viewing of a sunny sky hurt the Pi Camera?

If a recent model Pi Camera faces the sky for months or years, is there anything known about damage to the sensor from long term exposure sunlight? Of course I know this might not be advised, but I'm asking about knowledge, experience or data for…
uhoh
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Sync videos recorded from multiple cameras temporarily

I have videos captures using 3 Raspberry Pi cameras with the following timestamps, (each video is recorded for the same amount of time): camera1, camera2, camera3 0.000000,0.000000,0.000000 33.315000,33.315000,33.315000 66.631000,66.632000,66.637000…
deathracer
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C++ API for Raspberry pi camera not working

I am new with R-pi. I need to use picam. While working with cpp, i came to know there are already different API for this. I am using an API link here: http://www.uco.es/investiga/grupos/ava/node/40 . Has anyone used it before because i am not able…
dp01
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How do I install Open cv easily onto my raspberry pi? and so that it works?

I have tried to install OpenCv onto my Raspberry pi many times and some of the times it has worked and some of the times it hasn't worked. When it works I try to do a simple program with my raspi-cam and the window that displays the camera's view is…
Matthew Haywood
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RasPi Cam - Color of image

I've just install raspi cam and test raspistill, my first picture's colour is too yellow. Is this camera problem?
Nhan Ly
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I just want to ask if there is any camera module (pi cam) that can do both nightvision and day recording?

I'm planning to make a project with a raspberry pi and pi cam as a toy car surveillance. IP cam is commonly used, so I was thinking if the pi cam has the same features with the IP cam such as the nightvision (auto detect or could be coded). Please…
Johannes Remotigue
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Is there any way to take a picture with the raspbery cam and store it on a matrix

I want to do something like this import cv2 from time import sleep import numpy as np # Set up the camera such that it closes # when we are done with it print("about take a picture") with picamera.PiCamera() as camera: camera.resolution =…
Heberley Tobón Maya
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What is the name of the lens standard that is used stock raspi v2 cam?

I am looking at getting a wider field of view with my raspi cam. I found a solution using M12 lens mounts and M12 lenses. In the process of fitting the M12 lenses, I am asked to remove the stock lens that comes with the raspi cam. This is the stock…
55597
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Can't get the camera to work

When I run raspistill -o cam.jpg I get mmal: mmal_vc_component_enable: failed to enable component: ENOSPC mmal: camera component couldn't be enabled mmal: main: Failed to create camera component mmal: Failed to run camera app. Please check for…
estrella95
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Camera frame rate appears to be not constant

I am working on a project with a Raspberry Pi 3B to record videos that I later want to analyse with software such as ImageJ or Python. The setup I am using consists of the Pi, connected to the camera module (v2.1) and a temperature/humidity probe,…
vRaak
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NoIR Pi Camera settings for night sky timelapse

I have a Pi NoIR camera and have been trying to timelapse film the night sky. I'm looking for the kind of effect you see where the stars all rotate across the screen in a half moon shape. I have all the timelapse still and encoding the stills into a…
KennetRunner
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What languages support the Pi camera?

I have been looking around for languages that support the Pi Camera. So far i have seen that the Linux shell supports it (although not strictly a programing language), Python and C/C++. Are there any more that have basic compatibility with the Pi…
user3797758
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