can someone plz correct my code below! what is wrong with it??? The error that arrises is ("Undefined variable "test1" or function "test1.jpg".") the image i m testing is "oscar linup 2013"

imgdir = 'C:\Users\afraz\OneDrive\Documents\MATLAB\'
destdir = 'C:\Users\afraz\OneDrive\Documents\MATLAB\'

cd (imgdir)
r = dir;

%get marks
marks = [];
for i = 3:(size(r,1))
    t = r(i).name;
    [X,map] = imread([ t ]);

      figure(1);
      colormap gray;
      if isfloat(X)
          image(gray2ind(mat2gray((X))));
      else
          image(X);
      end
      title(test1.jpg);
      disp 'Click subjects right eye, left eye, then mouth.'
      [m,n] = ginput(3); pos = round([m,n]);
      pos = reshape(pos',1,6);
      marks = [marks; pos];
  end

cd (destdir)
save Labels marks r

[[e-mail] khilji]

the picture source is http://www.dailymail.co.uk/tvshowbiz/article-2273573/OSCARS-2013-NOMINEES-Full-line-rivalry-aside-pose-group-photo.html

Answer 1

[Guillaume]

Put single quotes around test1.jpg. That is:

title('test1.jpg');