ExifTool Forum

General => Metadata => Topic started by: blue-j on October 15, 2022, 04:03:00 AM

Title: White Balance RGB, RGGB etc Levels
Post by: blue-j on October 15, 2022, 04:03:00 AM
There are a number of fields that are labeled White Balance - RGGB Levels, for example.  But the values aren't clear to me, they don't appear to be in any obvious bit depth.  Can anyone point me to an understanding of what these values are and mean?  Thanks in advance.

- J
Title: Re: White Balance RGB, RGGB etc Levels
Post by: Phil Harvey on October 16, 2022, 09:48:09 PM
The ratio of these values is important, but the absolute values vary from model to model.

- Phil