ObjectColor.m

function color = ObjectColor(objectID)

% same color as the online annotator

objectColors = {'#1f77b4', '#aec7e8', '#ff7f0e', '#ffbb78', '#2ca02c', '#98df8a', '#d62728', '#ff9896', '#9467bd', '#c5b0d5', '#8c564b', '#c49c94', '#e377c2', '#f7b6d2', '#7f7f7f', '#c7c7c7', '#bcbd22', '#dbdb8d', '#17becf', '#9edae5', '#8dd3c7', '#ffffb3', '#bebada', '#fb8072', '#80b1d3', '#fdb462', '#b3de69', '#fccde5', '#d9d9d9', '#bc80bd', '#ccebc5', '#ffed6f', '#e41a1c', '#377eb8', '#4daf4a', '#984ea3', '#ff7f00', '#ffff33', '#a65628', '#f781bf', '#999999', '#621e15', '#e59076', '#128dcd', '#083c52', '#64c5f2', '#61afaf', '#0f7369', '#9c9da1', '#365e96', '#983334', '#77973d', '#5d437c', '#36869f', '#d1702f', '#8197c5', '#c47f80', '#acc484', '#9887b0', '#2d588a', '#58954c', '#e9a044', '#c12f32', '#723e77', '#7d807f', '#9c9ede', '#7375b5', '#4a5584', '#cedb9c', '#b5cf6b', '#8ca252', '#637939', '#e7cb94', '#e7ba52', '#bd9e39', '#8c6d31', '#e7969c', '#d6616b', '#ad494a', '#843c39', '#de9ed6', '#ce6dbd', '#a55194', '#7b4173', '#000000', '#0000FF'};

objectID = mod(objectID,length(objectColors)) + 1;

color = objectColors{objectID};

color = [hex2dec(color(2:3)) hex2dec(color(4:5)) hex2dec(color(6:7))]/255;

end