% Sample plotting utility that shows how to read the ground truth data
% in the BUHMAP DB video database. 
%
% by Ismail Ari
% Dept. of Computer Engineering, 
% Bogazici University

clear, clc

fullpath = 'didem_2_1.vpoints';

% Read the points into a matrix
pointMatrix = dlmread(fullpath);

nFrames = size(pointMatrix, 1);

for iFrame = 1:nFrames
    pointArray = pointMatrix(iFrame,:);
    
    % points
    x = pointArray(1:2:end);
    y = pointArray(2:2:end);
    
    plot(x,y,'*','MarkerEdgeColor','b','MarkerFaceColor', 'k' ...
        ,'MarkerSize',3);
    axis equal
    axis ij
    axis([0 640 0 480])
    drawnow
    pause(0.01)
end