With default settings, LibRaw makes these adjustments on processing (dcraw_process()), very similar to dcraw processing:
0) Black level subtracted
1) White balance applied
2) Camera color profile applied
3) Range adjusted to 1% of pixels set to saturation
All these adjustments can be turned off via imgdata.params.* tuning
With default settings, LibRaw makes these adjustments on processing (dcraw_process()), very similar to dcraw processing:
0) Black level subtracted
1) White balance applied
2) Camera color profile applied
3) Range adjusted to 1% of pixels set to saturation
All these adjustments can be turned off via imgdata.params.* tuning