Can I use UIAxes to stream live video from a camera and how?
1 次查看(过去 30 天)
显示 更早的评论
I am using R2017b App designer to develop an image acquisition program.
Anybody can tell me can I do it through the UIAxes component and how to do it? Or is there other way to make it happen with the App designer?
Thanks in advance!
2 个评论
Jan
2018-2-6
Can you do what by an UIAxes? "Develop an image acquisition program" does not explain any details.
回答(1 个)
Prajith Chilummula
2018-2-23
Please checkout the code snippet and inform whether it works.
vidobj = videoinput('winvideo');
triggerconfig(vidobj, 'manual');
start(vidobj)
while(vidobj.FramesAcquired <= 200)
snapshot = getsnapshot(vidobj);
imshow(mov,'Parent',app.UIAxes);
drawnow limitrate
end
stop(vidobj)
1 个评论
Ahmer Shahid
2018-11-13
I use this code It runs very slowly not like a live streaming and also when I close the GUI the camera is still open. Kindly help me to resolve this problem Thanks.
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!