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voice2001

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¹¦ÄÜÃèÊö£º¶ÁÈ¡matlabÊÓÆµÎļþSampleVideo.avi£¬Ìáȡÿ֡ͼÏñ£¬¾­¹ýͼÏñ´¦Àíºó£¬±£´æ´¦ÀíºóµÄͼÏñΪaviÊÓÆµ

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path='SampleVideo.avi';
xyloObj = VideoReader(path);
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
    mov(k).cdata = read(xyloObj, k);
    f=mov(k).cdata ;
    f=im2bw(f);
    f=uint8(f);
    f(f==1)=255;
    f(:,:,2)=f(:,:,1);
    f(:,:,3)=f(:,:,1);
    mov(k).cdata=f;
    imshow(f);
end

movie2avi(mov(1:nFrames), 'new.avi', 'compression', 'Indeo5','fps',30);     %´íÎóÐÐ

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Error using avi
Can not locate Indeo5 compressor.  Compressor can be downloaded and installed from the Ligos web site.

Error in avifile/addframe (line 187)
      avi('addframe',rot90(frame,-1), aviobj.Bitmapheader, ...

Error in movie2avi (line 64)
avimov = addframe(avimov,mov);

Error in savevideo_test (line 25)
movie2avi(mov(1:nFrames), 'new.avi', 'compression', 'Indeo5','fps',30);

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  • ¸½¼þ 1 : SampleVideo.avi
  • 2017-12-15 16:46:33, 624 K

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somomo91

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ÒýÓûØÌû:
3Â¥: Originally posted by voice2001 at 2017-12-19 09:20:01
ÎÒµÄÔËÐл·¾³Îª£ºwindows XP£¨32룩£¬matlab2011
ÈÔÈ»ÕÒ²»µ½Indeo 5
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4Â¥2017-12-19 17:09:31
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somomo91

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voice2001: ½ð±Ò+5 2017-12-19 09:52:13
ÄãµÄϵͳӦ¸ÃÊÇ 64λµÄ£¬¶ø (MATLAB) Indeo 5 ²»Ö§³Ö64룬ËùÒÔÔÚMATLABϲ»¿É¼û
½¨ÒéÓà VideoWriter º¯Êý£¬È»ºóµ÷ÓÃÆäËüѹËõ·½Ê½
movie2avi ÊÇÌ«¹ÅÀϵĺ¯ÊýÁË£¬Ð°æMATLABÉõÖÁÈ¥µôÕâ¸ö
2Â¥2017-12-16 00:21:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

voice2001

Í­³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by somomo91 at 2017-12-16 00:21:17
ÄãµÄϵͳӦ¸ÃÊÇ 64λµÄ£¬¶ø (MATLAB) Indeo 5 ²»Ö§³Ö64룬ËùÒÔÔÚMATLABϲ»¿É¼û
½¨ÒéÓà VideoWriter º¯Êý£¬È»ºóµ÷ÓÃÆäËüѹËõ·½Ê½
movie2avi ÊÇÌ«¹ÅÀϵĺ¯ÊýÁË£¬Ð°æMATLABÉõÖÁÈ¥µôÕâ¸ö

ÎÒµÄÔËÐл·¾³Îª£ºwindows XP£¨32룩£¬matlab2011
ÈÔÈ»ÕÒ²»µ½Indeo 5
ÇëÎÊÊÇʲôԭÒò£¿
3Â¥2017-12-19 09:20:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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