<static> unpackPixel(rgba, out, hsl, hsv) → {object}
Unpacks the r, g, b, a components into the specified color object, or a newobject, for use with Int32Array. If little endian, then ABGR order is used whenunpacking, otherwise, RGBA order is used. The resulting color object has ther, g, b, a properties which are unrelated to endianness. Note that the integer is assumed to be packed in the correct endianness. On little-endianthe format is 0xAABBGGRR and on big-endian the format is 0xRR