想要用Matlab提取avi视频中的帧图像,并保存成jpg格式 %read video and save every frame as .jpg %obj = VideoReader('D:\data\test_video_3\test_video_3.avi'); obj = VideoReader('test_video_3.avi'); vid = read(obj); fnum = obj.NumberOfFrames; for i = 1:fnum imwrite(vid(:,:,:,i),strcat('frame-',num2str(i),'.jpg')); end %read video 你的当前访问异常,请进行认证后继续阅读剩余内容。 提交