OK, ik heb dcraw aan de praat en het lijkt me interessant.
Maar aan jullie de vraag: hoe bepaal ik de juiste settings ? Is dat empyrisch of kun je dat met een methode doen ?
HELLLUUP
Wolf
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Raw Photo Decoder "dcraw" v8.38
by Dave Coffin, dcoffin a cybercom o net
Usage: dcraw [options] file1 file2 ...
Valid options:
-v Print verbose messages
-c Write image data to standard output
-e Extract embedded thumbnail image
-i Identify files without decoding them
-z Change file dates to camera timestamp
-a Use automatic white balance
-w Use camera white balance, if possible
-r <nums> Set raw white balance (four values required)
-b <num> Adjust brightness (default = 1.0)
-k <num> Set black point
-H [0-9] Highlight mode (0=clip, 1=no clip, 2+=recover)
-t [0-7] Flip image (0=none, 3=180, 5=90CCW, 6=90CW)
-o [0-5] Output colorspace (raw,sRGB,Adobe,Wide,ProPhoto,XYZ)
-o <file> Apply output ICC profile from file
-p <file> Apply camera ICC profile from file or "embed"
-d Document Mode (no color, no interpolation)
-D Document Mode without scaling (totally raw)
-q [0-3] Set the interpolation quality
-h Half-size color image (twice as fast as "-q 0")
-f Interpolate RGGB as four colors
-B <domain> <range> Apply bilateral filter to reduce noise
-j Show Fuji Super CCD images tilted 45 degrees
-s Use secondary pixels (Fuji Super CCD SR only)
-4 Write 16-bit linear instead of 8-bit with gamma
-T Write TIFF instead of PPM
wolf@WolfZorrito:/media/photofat32/Mijn afbeeldingen/PictureProject/0126linux$ dcraw -v -a -b 1.1 -k 1 -o 3 -T _dsc0037.nef
Loading NIKON D50 image from _dsc0037.nef...
Scaling with black=1, pre_mul[] = 1.833157 1.000000 1.867782 1.002383
AHD interpolation...
Converting to WideGamut D65 colorspace...
Writing data to _dsc0037.tiff ...
.... valt eigenlijk best wel mee. Bij mij met een adsl verbindig ongeveer een halfuurtje per versie.
