Video Writer for cycle detection

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Amir Azadeh Ranjbar
评论： Amir Azadeh Ranjbar 2022-8-13
clc;clear all;close all
v = VideoWriter('cycles1','MPEG-4');
open(v);
Web=webcam;
k=1;
while k<200
frame=Web.snapshot;
[centers,radii] = imfindcircles(rgb2gray(frame),...
[8,30],"ObjectPolarity","dark",...
"Sensitivity",0.8,...
"Method","TwoStage");
imshow(frame)
h = viscircles(centers,radii,"Color",[0.2 0.3 0.5]);
writeVideo(v,frame);
k=k+1;
end
close(v)
clear Web
% I Wanr Write Video With Cycle that detected
  1 个评论
Benjamin Thompson
Benjamin Thompson 2022-8-12
Do you mean cycle detection or circle detection?
Is there an error or some problem with your sample code that you can post here?

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采纳的回答

Benjamin Thompson
Benjamin Thompson 2022-8-12
You can use frame2im(getframe(gcf)) to get an image that has the result of imshow and viscircles together.

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