a three circled vendiagram,C naughty or nice+great responsibilty=god, wears a red suit+great 
responsibilty=spiderman,  wears a red suit+ wears a red suit= spanish inquisition. all three 
equal santa
Error using .*
Matrix dimensions must agree.

Error in plotSpotlight (line 30)
    output = repmat(a,[1 1 3]).*single(im)/255;

Error in plot_individual_user_maps (line 49)
        [heat] = plotSpotlight(im,heatmap,3);