I’m trying to calibrate my macbook pro 2010 13″, has a NVIDIA GeForce 320M graphics card. I’m getting shades that are far too warm or cold after calibration and my internal macbook calibration system seems to do a better job of correcting my screen. I also see the blacks are very washed out when i’m on gamma 2.2 but they look alright at 1.8. If anyone can help and point me into the right direction that would be great
The calibration will make gray (R=G=B) have the same hue as the whitepoint. This is intended and the correct result. The choice of whitepoint is up to you, but MacBooks usually tend to have a reasonable (i.e. close to daylight locus) native whitepoint so there may be no reason to target a different one.