Hello,
I just read the post http://www.mathworks.de/matlabcentral/answers/19731-videowriter-trouble-creating-the-example-peaks-avi, which helped me avoiding the faded, distorted always the first frame video.
But my sphere (surf) does then forget about the FaceAlpha 0.1 and plots a colormap onto the sphere.
My code is as follows:
vidobj = VideoWriter(moviename,'Motion JPEG AVI');vidobj.FrameRate = 24;open(vidobj);for timeIdx = from_step_to plot_Orbit(...); set(gcf,'renderer','zbuffer'); F = getframe(gcf); writeVideo(vidobj,F); clf;end
and
plot_Orbit(...) contains ... %--- mesh visualization of Earth ----------
[X Y Z] = sphere(20); X = X * r_earth; Y = Y * r_earth; Z = Z * r_earth; hold on; surf(X,Y,Z,'FaceAlpha',0.1);
which is neglected with the zBuffer renderer, but not with the OpenGL renderer, which on the other hand does not create a working video.
thx for any advice.
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