hey Ive been trying to move an image of the avatar across the screen and can't seem to figure it out. I know how to shift the image using the identity matrix and was wondering if there was a way I could use that to make it move across the screen or any other way that it is possible. Here are some of the function names I have been using and the way that I shifted it. I have attached the image and a converter script that I used.
>> hold on, plot(A3(1,:), A3(2,:),'r.')