%%该程序是将视频转换成帧图片
clc;
clear;
%% 该段为读取视频文件
video_path='Falls9.mov';
video_obj=VideoReader(video_path);
frame_number=video_obj.NumberOfFrames;
%% 该段程序为存储每一帧图片到文件夹image里面
if ~exist('image','dir')
mkdir('image');
disp('successfully create directory image!');
end
for i=1:frame_number
image_name=strcat('./image/im_',num2str(i),'.jpg');
frame=read(video_obj,i);
imwrite(frame,image_name,'jpg');
end
%%该段为程序运行结束提示语
disp('all images are written into directory image')