projectdir = 'NameOfDirectoryWithMultipleImages';
dinfo = dir(projectdir);
dinfo([dinfo.isdir]) = []; %get rid of subdirectories and . and .. from directory list
n = length(dinfo);
best_corr = -inf;
best_corr_idx = 0;
name_of_best = '';
for K = 1 : n
this_file = fullfile(projectdir, dinfo(K).name);
try
this_image = imread(this_file);
correlation_score = correlate_two_images(this_image, the_single_image);
if correlation_score > best_corr
best_corr = correlation_score;
best_corr_idx = K;
name_of_best = dinfo(K).name;
end
catch
fprintf('could not read file as image file: "%s"\n', this_file);
end
end
if best_corr_idx == 0
fprintf('There were no usable image files in directory "%s"\n', projectdir);
else
fprintf('The best correlation was with the image "%s"\n', name_of_best);
end
