function h = target_board(  )
%UNTITLED Summary of this function goes here
%   Detailed explanation goes here

d = 1; % feet
N = 480;
[xdata, ydata] = meshgrid(linspace(-d,d,N),linspace(-d,d,N));
zdata = zeros(size(xdata));

im = imread('pat2s.jpg');
g = flipdim(im,1);
rgb = cat(3,g,g,g);
h = surface(xdata,ydata,zdata,rgb,'FaceColor','texturemap','EdgeColor','none');
%end
ans =

  174.0013