Update vehicle_braking.m

andresmendes · Jul 21, 2021 · adf7d64 · adf7d64
1 parent aaa5320
commit adf7d64
Showing 1 changed file with 16 additions and 2 deletions.
diff --git a/vehicle_braking.m b/vehicle_braking.m
@@ -72,11 +72,14 @@
 %% Animation
 
 figure
-set(gcf,'Position',[270   140   640     360  ])
+set(gcf,'Position',[50 50 1280 720]) % YouTube: 720p
+% set(gcf,'Position',[50 50 854 480]) % YouTube: 480p
+% set(gcf,'Position',[50 50 640 640]) % Social
 
 % Create and open video writer object
-v = VideoWriter('braking_dynamics.avi');
+v = VideoWriter('braking_dynamics.mp4','MPEG-4');
 v.Quality = 100;
+v.FrameRate = fR;
 open(v);
 
 for i=1:length(TOUT)
@@ -142,6 +145,17 @@
     writeVideo(v,frame);
 end 
 
+% Additional frames repeating the last frame
+% Parameters
+tf_add      = 5;                    % Final time                        [s]
+fR_add      = 30;                   % Frame rate                        [fps]
+dt_add      = 1/fR;                 % Time resolution                   [s]
+time_add    = linspace(0,tf_add,tf_add*fR_add); % Time                  [s]
+for i=1:length(time_add)
+    frame = getframe(gcf);
+    writeVideo(v,frame);
+end
+
 close(v);
 
 %% Auxiliary functions