How to flip webcam input vertically?

2020 9 28
1 个回答
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更新时间：2020 9 28
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I have tried a bunch of the image rotation and flip methods found on forums, but they are not working for flipping webcam image in preview.
I have done:
canon=webcam
x=flipud(canon)
and a bunch of other methods but when you preview x the video is not flipped

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Ameer Hamza
Ameer Hamza 2020-9-28

0 个投票

Try this
f = figure();
ax = axes();
cam = webcam();
while true
frame = flipud(snapshot(cam));
if ishandle(ax)
imshow(frame, 'Parent', ax);
else
break;
end
end
delete(cam);

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