movie2avi

Question

Brandon 2012-5-16

Greetings -

I am attempting to write a avi file from a movie structure I have assembled. I am used the standard:

movie2avi(M, 'test.avi') where M is my movie array

I am getting an error which says:

Error using ==> avifile.addframe>ValidateFrame at 295 Frame must be 1233 by 206

where 1322 is the width of my frame and 206 is the height of my frame if I observe that M structure.

However the M structure defines M(1,1).cdata as being (206,1233,3) uint8

I think the error is coming from the fact that the arary is 3 dimensional where there is one dimension for each R G and B color of my contour plot.

Is this correct and does anyone have any suggestions on how to fix this?

Thanks,

Walter Roberson 2012-5-16

Please confirm that the error message says 1233, and M(1,1).cdata is width 1233, but the width of your frame is 1322 rather than 1233 ?

Answer 1

Brandon 2012-5-18

Sorry, that was a typo. I corrected the problem.

I was getting the frame by: figure() for i = 1:n plot(...) M(i) = getframe; end

I changed the logic to plot(...) M(i) = getframe(gcf) end