How can i read a video and convert the first frame into an image?
조회 수: 2 (최근 30일)
이전 댓글 표시
img=VideoReader(filename);
P=img.Path;
nFrames=img.NumberOfFrames;
for k=1
eikona=read(img,k);
%figure(1),imshow(img,[]);
end
image1=getframe(image(eikona));
[X,Map]=frame2im(image1)
i use this code and i have this error: A valid figure or axes handle must be specified
댓글 수: 0
채택된 답변
Image Analyst
2016년 9월 28일
See my attached demo where I save out all frames. You can adapt it to quit just after 1 frame if you want.
추가 답변 (0개)
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!