转载 https://blog.csdn.net/anran_zhou/article/details/70241109
%%将视频转换成帧图片
clc;
clear;
%% 读取视频
video_path='DSC_0443.mov';
video_obj=VideoReader(video_path);
frame_number=video_obj.NumberOfFrames;
%% 存储每一帧图片到文件夹image
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
disp('all images are written into directory image')
网友评论