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@超级大笨猫👀 @辛德勒的肖申克
下是matlab源代码，我一帧一帧数的，宽松点算也只有27帧。就是0.9秒。
辛德勒的肖申克 行成于思，毁于随。你可以自己没质疑精神，但不要打击别人的。
xyloObj = VideoReader('C:\FFOutput\UN-DEBUNKABLE Moon Hoax Proof 2 - Apollo 17 Bag Drop Audio Correction 00_00_22-00_00_25.wmv');
nFrames = xyloObj.NumberOfFrames;
vidHeight = xyloObj.Height;
vidWidth = xyloObj.Width;
% Preallocate movie structure.
mov(1:nFrames) = struct('cdata', zeros(vidHeight, vidWidth, 3, 'uint8'), 'colormap', []);
% Read one frame at a time.
for k = 1 : nFrames
im = read(xyloObj, k);
% here we process the image im
mov(k).cdata = im;
imshow(im);
usercommand = input('Do you want more? Y/N [Y]:','s');
end
下是matlab源代码，我一帧一帧数的，宽松点算也只有27帧。就是0.9秒。
辛德勒的肖申克 行成于思，毁于随。你可以自己没质疑精神，但不要打击别人的。
xyloObj = VideoReader('C:\FFOutput\UN-DEBUNKABLE Moon Hoax Proof 2 - Apollo 17 Bag Drop Audio Correction 00_00_22-00_00_25.wmv');
nFrames = xyloObj.NumberOfFrames;
vidHeight = xyloObj.Height;
vidWidth = xyloObj.Width;
% Preallocate movie structure.
mov(1:nFrames) = struct('cdata', zeros(vidHeight, vidWidth, 3, 'uint8'), 'colormap', []);
% Read one frame at a time.
for k = 1 : nFrames
im = read(xyloObj, k);
% here we process the image im
mov(k).cdata = im;
imshow(im);
usercommand = input('Do you want more? Y/N [Y]:','s');
end
@坤三哥
fileName = 'C:\FFOutput\UN-DEBUNKABLE Moon Hoax Proof 2 - Apollo 17 Bag Drop Audio Correction 00_00_22-00_00_25.wmv';
obj = VideoReader(fileName);
numFrames = obj.NumberOfFrames; % 读取视频的帧数
for i = 1 : numFrames
frame = read(obj,i); % 读取每一帧
imshow(frame); %显示每一帧 imwrite(frame,strcat(num2str(i),'.jpg'),'jpg'); % 保存每一帧
end
这个更简单点，可以保存每张图片
你可以把fileName路径换上原视频，把 for i = 1 : numFrames 改为 for i = 692 :792试试
fileName = 'C:\FFOutput\UN-DEBUNKABLE Moon Hoax Proof 2 - Apollo 17 Bag Drop Audio Correction 00_00_22-00_00_25.wmv';
obj = VideoReader(fileName);
numFrames = obj.NumberOfFrames; % 读取视频的帧数
for i = 1 : numFrames
frame = read(obj,i); % 读取每一帧
imshow(frame); %显示每一帧 imwrite(frame,strcat(num2str(i),'.jpg'),'jpg'); % 保存每一帧
end
这个更简单点，可以保存每张图片
你可以把fileName路径换上原视频，把 for i = 1 : numFrames 改为 for i = 692 :792试试
