Saving Images Captured by Raspberry Pi Camera

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Seyed Mousavikia 2021-12-5

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1603315-saving-images-captured-by-raspberry-pi-camera

评论： Walter Roberson 2021-12-5

Hi I want to have a standalone code on Raspberry Pi generated from a matlab function that takes images evey one second and save them in a directory of my Raspberry Pi... but in many websites they say that the captured image must be returned to host computer... How can I make it standalone?

function CaptureImage()
%#codegen
%Create raspi & webcam obj
raspiObj = raspi('192.168.1.101','pi','pi');
cam      = webcam(raspiObj,1);
% Main loop
start = tic;
fprintf('Entering into while loop.\n');
while true
    elapsedTime = toc(start);
    %Process frames at 1 per second
    if elapsedTime > 1
        %Capture image from webcam
        img = snapshot(cam);
        %what should I add here to save captured image in Raspberry Pi
        start = tic;
    end
end
end