Video Writer for cycle detection
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Amir Azadeh Ranjbar
am 12 Aug. 2022
Kommentiert: Amir Azadeh Ranjbar
am 13 Aug. 2022
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 Kommentar
Benjamin Thompson
am 12 Aug. 2022
Do you mean cycle detection or circle detection?
Is there an error or some problem with your sample code that you can post here?
Akzeptierte Antwort
Benjamin Thompson
am 12 Aug. 2022
You can use frame2im(getframe(gcf)) to get an image that has the result of imshow and viscircles together.
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