I try to generate an image using this code.
w=10*pi/256; E=zeros(256,256,100); for t=1:100 for y=1:size(E,1) for x=1:size(E,2) E(x,y,t)=255*(sin(w)*sin(w*y*2)+1)/2)+1; end end imshow(E(:,:,t),) title(t); drawnow pause(0.1) end
However I'm confused how to generate the image that shift over time, like for time
t=2, the stripes is shifted by 0.0001 in the x direction.
Any idea how to fix this? Thank you.