saving data with different format

how can i save data in .txt format instead of .mat, beside how can i save video frames as image.bmp

thanks..

Answer 1

[Walter Roberson]

save() with the -ascii flag, OR, fopen(), fprintf(), fclose.

imwrite()

[Niveen Morsi]

save() is fine only when saving .mat file

i want to save video frames as image (.bmp) and as text (.txt)

any idea plz...

[Cedric]

Well, the solution is to type "doc " before all the functions mentioned by Walter, in the command window, e.g.

 >> doc save           % then I must look for -ascii
 >> doc imwrite        % then I must look for bmp