How can I display the axes on a video?

I have used video writer to make a video but when is already recorded I can't see the axes or the colorbar I have in the plot.

[Jan]

Please post more details and ask a specific question.

[Iwigo]

I used VideoWriter to record a video on matlab. Once is recorded when I play it, the axes information (the values of the X and Y axes) aren't displayed.

The commands I used are:

>writerObj = VideoWriter('Case3.avi'); >writerObj.FrameRate = 15;

>open(writerObj); >for i=1:t-1 >plot(squeeze(T(:,i)),R); >axis([280, 310, 4, 16]) >frame = getframe; >writeVideo(writerObj,frame(gcf)); >drawnow >end

>close(writerObj);

Answer 1

[Sebastian Castro]

The default syntax for getframe (without any input arguments) uses the current axes (so, everything that's inside the axes limits).

If you want to show the axes and the colorbar, try passing in the figure instead. For example, to do this with the current figure:

>> frame = getframe(gcf);

- Sebastian

[Joseph Roberts]

Thanks! THis helped me get my movie working.