Originally posted by jack002 If you are set to shoot in only raw, I think the camera should gray out white balance. It does not affect raw files. Setting it only affects the image you see in the camera when you look at them with the play button.
But it does affect it in the sense that it is recorded, it just isn't permanent. So it is very useful to have, it would be a very bad idea to gray it out. If you measure the light on scene and set a specific desired white balance, you surely want to be able to record that in the images. And as I noted above, CTE is a very nice feature that allows you to get a sense of what the light was like.
---------- Post added 07-23-19 at 02:03 PM ----------
Originally posted by amg2000 To be honest I've never tried CTE, and don't quite understand it (Color Temperature Enhancement). I'm going to have to give it a try some time. Since I shoot RAW, I don't see how it can hurt.
In a nutshell, instead of correcting for the primary color "imbalance", it enhances so you can see it. If the light was cool, it will be cool, if the light was warm, it will be warm. So in a sense it doesn't do anything -- it is neutral to the actual light instead of correcting and making it average white/gray.