function (/*String*/ wpName, /*String?*/ observer) (view source)
observer=observer||"10";
var x=0, y=0, t=0;
if(wpMap[observer]&& wpMap[observer][wpName]){
x=wpMap[observer][wpName].x;
y=wpMap[observer][wpName].y;
t=wpMap[observer][wpName].t;
}else{
console.warn("dojox.color.Colorspace::whitepoint: either the observer or the whitepoint name was not found. ",
observer, wpName
);
}var wp={ x:x, y:y, z:(1-x-y), t:t, Y:1};
returnthis.convert(wp, "xyY", "XYZ");