LibRaw does not contain any drawing code. You need to implement it yourself.
Histograms are calculated for auto-brightness code, but these histograms are not intended to use in external application:
- histograms calculated before white balance and brightness applied
- the actual pixel value is divided by 8 to make histograms compact.
LibRaw does not contain any drawing code. You need to implement it yourself.
Histograms are calculated for auto-brightness code, but these histograms are not intended to use in external application:
- histograms calculated before white balance and brightness applied
- the actual pixel value is divided by 8 to make histograms compact.