how can I convert video in my decoment to frames each frames alone in one figure
in [Matlab]
|
From: raid on 26 Jun 2010 06:19 hello there please,help me I have video 2400 frames ,how can I convert this vedeo in matlab to see each frame alone in that i like to see 2400 frames each frame in one figure. please can I send you my video to help me . cheers Raid
From: Pradhono aji on 26 Jun 2010 12:58 Hi Raid, You can only read avi file directly with Matlab aviread syntax, otherwise you need convert it using available free converter or use third-party code (also available free in internet). Aviread will return array of image, and you can loop each image and save it to disk. Please refer to Matlab Help->Image Processing. Rgrds pradhono "raid " <raid2005shaker(a)yahoo.com> wrote in message <i04k6q$i58$1(a)fred.mathworks.com>... > hello there > > please,help me I have video 2400 frames ,how can I convert this vedeo in matlab to see each frame alone in that i like to see 2400 frames each frame in one figure. > please can I send you my video to help me . > > cheers > > Raid
From: Image Analyst on 26 Jun 2010 13:56 raid : You can see this code I posted recently to see how to extract and display single frames. http://www.mathworks.com/matlabcentral/newsreader/view_thread/285264#756948 It also computes the mean intensity and writes the image to disk. But I do not think you should display 2400 frames in a single screenshot. If your computer monitor is about a million pixels, then each image will be only about 20 pixels by 20 pixels - far to small to see anything or make any sense out of it. If you insist, you can try using montage() in the Image Processing Toolbox, or use imdisp by Oliver Woodford: http://www.mathworks.com/matlabcentral/fileexchange/?term=author%3Awoodford -ImageAnalyst
|
Pages: 1 Prev: reconstruction of cell array Next: Duplicate directory name error |