using webcam instead of an avi file ?

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Hussein Alwalid
Hussein Alwalid 2018-11-2
评论： Hussein Alwalid 2018-11-2
Hi i am new to Matlab and i've been trying to edit this example Right Here to detect multiple objects and its working great but i'm trying to edit it to use my laptop camera instead of an avi video ? i know i can use this code to read from my camera
vidobj = imaq.VideoDevice('winvideo', 1);
but i didn't know how to edit it, can someone please help?

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回答（1 个）

Caglar
Caglar 2018-11-2
编辑：Caglar 2018-11-2
camera = webcam;
pictures{1}=camera.snapshot;
while true %well end it some point
pictures{end+1}=camera.snapshot;
image( picture{end}); %if you want to watch
drawnow; %if you want to watch
end
clear('camera');
pictures will be a cell array of snapshots. dont forget to preallocate pictures array.

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