Noticeable difference between LibRaw and dcraw in DNG processing
Hello,
I'm experimenting with DNG images loading. I'm using LibRaw and I'm trying to achieve the same result as with dcraw processing, but I can't. White balance is different (see. image in the attachement).
dcraw command I'm using (it's dcraw 9.26 built from the source code):
dcraw -h sunset.dng
dcraw_emu command (it's LibRaw 0.20 built from the sources):
dcraw_emu -h -c 0 sunset.dng
Source image: sunset.dng
dcraw result: sunset_dcraw.ppm
dcraw_emu result: sunset_emu.ppm
Could it be that LibRaw and dcraw uses different default white balance settings? For example, different illuminants?
Attachment | Size |
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Comparison of the processing results | 227.78 KB |
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