How to achieve fixed frame size for making a movie while using CAMORBIT command in MATLAB?

I am using CAMORBIT to rotate the figure and then trying to capture the frames using GETFRAME function. But when I try to make a movie using MOVIE2AVI function, I get the following error:

 Error using ==> avifile.addframe>ValidateFrame at 332

Answer 1

[MathWorks Support Team]

MOVIE2AVI function requires all the frames to have the same size. This can be achieved by specifying the second argument of the GETFRAME command as follows:

for k=1:nv

camorbit(360/nv,0)

M(nv) = getframe(gcf,[74 47 450 350]); % specify the region of interest

end

This will keep the frame size fixed which will avoid the error while using MOVIE2AVI command.