Video Writer for cycle detection
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Amir Azadeh Ranjbar
le 12 Août 2022
Commenté : Amir Azadeh Ranjbar
le 13 Août 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 commentaire
Benjamin Thompson
le 12 Août 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?
Réponse acceptée
Benjamin Thompson
le 12 Août 2022
You can use frame2im(getframe(gcf)) to get an image that has the result of imshow and viscircles together.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Audio and Video Data dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!