fileName = 'C:\Users\Wu\Desktop\SumMe\videos\Base jumping.mp4';
str = 'C:\Users\Wu\Desktop\SumMe\video_to_jpg\Base jumping\';
obj = VideoReader(fileName);
numFrames = obj.NumberOfFrames;% 幀的總數(shù)
for k = 1 : numFrames% 讀取數(shù)據(jù)
frame = read(obj,k);
%imshow(frame);%顯示幀
imwrite(frame,strcat(str,num2str(k),'.jpg'),'jpg');% 保存幀
end
