I did a little playing with dcraw to tiff and ppm and I was shocked at
how different they are from the jpegs. I would think shooting color
ramps, measuring, and fitting the results to curves might be close to
what you're talking about.
This is something I was working on for printer calibration be
Alan Corey writes:
> OK, never mind. I thought the white balance settings were getting
> reset between one RAW file and the next but I tried it again and they
> don't. So as Greg says I can load a gray card image, use the
> eyedropper, hit Cancel and load the real image. So my programming for
OK, never mind. I thought the white balance settings were getting
reset between one RAW file and the next but I tried it again and they
don't. So as Greg says I can load a gray card image, use the
eyedropper, hit Cancel and load the real image. So my programming for
recreation will go back to ma
Alan Corey writes:
> I've been doing digital photography (amateur) for about 15 years but
> finally bought a Nikon D5200 so I can have RAW files. I've been
> programming on and off since 1968, got introduced to graphics through
> doing scientific plotting. I'm a retired network administrator,
