exact pictures from an .avi file

exact pictures from an .avi file

Description

exact pictures from an .avi file
usage:
function avi2pic(avifile,pickind)
avifile--the .avi file name;
pickind--the format of the exacted pictures from the .avi file.

• MATLAB release: MATLAB 7.0.4 (R14SP2)

[Marco Rima]

It doesn't work well enough !

[dave martin]

moldy crumbs

[max petrov]

it doesn`t work

[murat surucu]

it works well, but some avi returns empty colormap, so you must delete colormap item.
----------------
mov=aviread(avifile);
temp=size(mov);
fnum=temp(2);
for i=1:fnum,
strtemp=strcat(int2str(i),'.',pickind);
imwrite(mov(i).cdata(:,:,:),strtemp);
end

[Chris Foy]

This is exactly what I was looking for. It's true that you must delete the colormap item, but that's a quick fix and then it works perfectly. Thanks.