function showSURF(imgFile, desc)
% showSURF(img, desc)
% Show SURF feature vectors laid on top of source image.

% Show query image
warning off;
h = imshow(imgFile); hold on;
warning on;

% Load descriptor file
featureRows = desc;
featurePoints = featureRows(:,1:2);
% featureHessians = featureRows(:,3:5);
% featureLapSigns = featureRows(:,6);
% featureDescr = featureRows(:,7:end);

% Show descriptors
for n = 1:size(featurePoints,1)
    h = plot(round(featurePoints(n,1)), round(featurePoints(n,2)), 'yo'); hold on;
    set(h, 'MarkerSize', 2, 'MarkerFaceColor', 'yellow');
end