<% /* Copy of require('tilelive-vector').xray.color */ function tocolor(str) { var rgb = [0, 0, 0]; for (var i = 0; i < str.length; i++) { var v = str.charCodeAt(i); rgb[v % 3] = (rgb[i % 3] + (13*(v%13))) % 12; } var r = 4 + rgb[0]; var g = 4 + rgb[1]; var b = 4 + rgb[2]; r = (r * 16) + r; g = (g * 16) + g; b = (b * 16) + b; return 'rgba(' + r + ',' + g + ',' + b + ',' + '0.5)'; }; print(tocolor(obj)); %>