How to flip webcam input vertically?

9 次查看（过去 30 天）
Vishal Mansuria
Vishal Mansuria 2020-9-28
编辑： Walter Roberson 2020-9-28
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

请先登录，再回答此问题。

采纳的回答

Ameer Hamza
Ameer Hamza 2020-9-28
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);

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Video Formats and Interfaces 的更多信息

标签

产品


版本

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by