White balance

Hello,

Is there any posible to read vector (rgb or hsv) witch is used for white balancing?  In fact I mean light temperature witch was measured by camera. My project is based on dng_validate.exe. Images use this format negative->HasCameraNeutral() == true.

I don't know why there are two temperatures. I need only one

profile->CalibrationTemperature1();

profile->CalibrationTemperature2();

Thank you

Petr Kocich