how to convert frames into avi video? give me code

2013 12 19
2 个回答
更新时间：2013 12 19
8 次查看（30 天）

回答（2 个）

David Sanchez
David Sanchez 2013-12-19

0 个投票

From Matlab documentation:
im2frame
Convert image to movie frame Syntax
f = im2frame(X,map)
f = im2frame(X)
Description:
f = im2frame(X,map) converts the indexed image X and associated colormap map into a movie frame f. If X is a truecolor (m-by-n-by-3) image, then map is optional and has no effect.
Typical usage:
M(1) = im2frame(X1,map);
M(2) = im2frame(X2,map);
...
M(n) = im2frame(Xn,map);
movie(M)
f = im2frame(X) converts the indexed image X into a movie frame f using the current colormap if X contains an indexed image.
Walter Roberson
Walter Roberson 2013-12-19

0 个投票

Look at the VideoWriter documentation page and go down to the example near the bottom of the page, click on "AVI File from animation".
See also writevideo with the "frames" syntax

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