% Example on computing F from two camera matrices using vgg_F_from_P% and displaying result% Note P's are read from stored example in vgg_example_scene% Read in P's and images[view] = vgg_example_scene(2);% Compute F from P'sF = vgg_F_from_P(view(1).P, view(2).P);% Displayvgg_gui_F(view(1).I, view(2).I, F');disp('Computed epipolar geometry. Move the mouse to verify')