MATLAB下将视频转为图片(video2image)
MATLAB下将视频转为图片clear all;%%%%%视频切成图像序列fileName = '20190706170016.avi';%image_path=obj = VideoReader(fileName);numFrames = obj.NumberOfFrames;% 读取视频的帧数CurrentTimefor i = 1 : numFramesframe = re...
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MATLAB下将视频转为图片
clear all;
%%%%%视频切成图像序列
fileName = '20190706170016.avi';
%image_path=
obj = VideoReader(fileName);
numFrames = obj.NumberOfFrames;% 读取视频的帧数CurrentTime
for i = 1 : numFrames
frame = read(obj,i);% 读取每一帧
imshow(frame);%显示每一帧
namestyle=sprintf('%06d',i);
imwrite(frame,strcat(namestyle,'.png'),'png');% 保存每一帧
%imwrite(frame,strcat(num2str(i),'.png'),'png');% 保存每一帧
end
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