Please don't put words into my mouth. We put a lot of effort into saving people some time, but we assume that libraw users have a good idea of what raw files are and how to process them, or use our samples, or learn as they go - if they want to implement their own processing but have no experience and theoretical knowledge necessary. Libraw by itself is not meant to be a textbook on raw decoding or raw conversion.
Meanwhile I answered your question right away, pointing out that your problem with magentish highlights here https://imgur.com/F3FjABw are because of how you normalize (denominator) and clip.
Dear Sir:
Please don't put words into my mouth. We put a lot of effort into saving people some time, but we assume that libraw users have a good idea of what raw files are and how to process them, or use our samples, or learn as they go - if they want to implement their own processing but have no experience and theoretical knowledge necessary. Libraw by itself is not meant to be a textbook on raw decoding or raw conversion.
Meanwhile I answered your question right away, pointing out that your problem with magentish highlights here https://imgur.com/F3FjABw are because of how you normalize (denominator) and clip.
I will leave it at it.