Hi,
> Your tiff looks very dark. Nevertheless all areas show sufficient
> detail.
Yes, they are dark - under normal exposure there is plenty of room for
highlights, and the gamma is 1.0.
> Tested calibrating the same camera for cinepaint last week as follows:
> load raw with dcraw (standard) no gamma, brightnes or something like
> this, only a simple bitshift to use the upper 14bit of the raw format
It look the same, as mine (additinaly I turn off scale_colors() function)
> and calibrate with the lcmsprofiler under linux. Works perfect.
> Note, I implemented the bitshift in cinepaints raw plug-in.
I set brightness at 4 and it's equal to 2 bit shift left.
> Problems occured in the first place while trying to apply gamma or
> birghtness before the calibration.
As I said, I apply only brightness 4 to shift significant 14bits to 16bits
output.
> ... ah, now it comes back in my mind - more important:
> Your target seems to be a simple reflective - high glossy.
> You need an very carfull lightning to avoid any! reflections on the
> patches. Very difficult.
That's true, but there is no reflection on my pictures (it takes long to
adjust right light)
> The target I used was the C1 from Wolf Faust. Look at www.coloraid.de
> for more information. It is an A4 non glossy IT8.
I have Kodak Q60 color target (2000:06).
--
regards
Mikolaj Tutak
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