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RServranckx
October 29th, 2005, 04:19 PM
Chris,

I'm using the latest version of BB Pro (1.3) with a Canon EOS 20D. My monitor is a LaCie electron blue IV, calibrated with a Monaco Optix XR Pro. I am reasonnably comfortable with color management, and prints I produce on my Epson R2400 are very close to what I see on screen.

I'm having some serious problems in the conversion of the RAW file when it comes to color saturation, and possibly also a bit with the color balance.

The image preview in the RAW conversion screen looks just like I want, but the converted image is much more saturated, specificaly in the red channel. It is to the point where I often need to re-convert the same image 4 or 5 times before the the converted image is to my liking. The RAW conversion settings for saturation has almost become a case of "guesswork" at this time...

This difference is visible in both BB (slide show mode) and in PS CS2. I do not really notice this difference in saturation in colors other than red/magenta/orange/pink. The images that are most affected are things like sunrise/sunsets, fall leaf colors, Caucasian skin tones, etc.

I am unable to judge whether the problem I am also sometimes seeing in color balance is due to the too-strong red channel saturation, which throws off the aparent color balance of the image, or due to some other problem.

Could you please look into this problem? I could email you screen shots of problem images or even a RAW file if requried.

Rob

Chris Breeze
October 31st, 2005, 12:57 PM
I think this is due to a problem I found last week which results in the raw preview not being properly color managed and so the preview looks different from the converted image. I have fixed the problem and will release an update on Tuesday or Wednesday.

RServranckx
October 31st, 2005, 01:46 PM
Great, thanks for the news! I'll be able to test the fix as soon as you release the update, and will let you know whether it solves the problem.

Rob

loenne
November 3rd, 2005, 06:52 PM
With my configuration (BBP V1.3.1 & 20d); raw preview and converted files show no difference in saturation anymore.
Thanks!
Volker