RGB and Lab Bears

This board is for the June 2009 Curvemeister 101 class.
mikemeister_admin
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Postby mikemeister_admin » Sat Jul 04, 2009 4:38 am

Here are my RGB and Lab Bears . . .
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2008-01-18_062911_rgb_edited1-downsized-jpg
2008-01-18_062911_rgb_edited1-downsized-jpg (999 Bytes) Viewed 5605 times
2008-01-18_062911_lab_edited1_downsized-jpg
2008-01-18_062911_lab_edited1_downsized-jpg (999 Bytes) Viewed 5605 times

ggroess
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Postby ggroess » Sat Jul 04, 2009 3:39 pm

Brian,

Your choice of neutral really makes or breaks this image.  It will still look warm if you take some of the red out.
Please describe your process for setting a neutral for me....  Do you use the hue clock to help you??  

In the attached screen shot I set the neutral near the nose and then toned down the grass a bit in LAB. I also added a contrast pin to the fur and tweaked it slightly... Your RGB correction was closer to the mark but you still have too much red in the image over all.

Greg
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screenshot001-jpg-137
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mikemeister_admin
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Postby mikemeister_admin » Sat Jul 04, 2009 10:49 pm

Not sure what went wrong.  I did use the nose and the hue clock and did check to make sure everything was right.  Part of the explanation could be that my monitor calibration had drifted off, whicn I fixed this morning.  In the Sun Moon Lake image, I kept seeing magenta in the sky and on the water which was not showing up on the hue clock.  On the Lab image I think I added a little yellow to accentuate the sunlight on the fur.  So maybe I overcorrected with a bad calibration?  Let me take another shot at the Lab with my new monitor profile.

mikemeister_admin
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Joined: Fri Sep 20, 2013 8:29 pm

Postby mikemeister_admin » Sun Jul 05, 2009 5:19 am

Here is my second try in Lab Greg.  I used a Hue mask to saturate the grass less than the fur.
Attachments
2008-01-18_062911_lab_edited2_downsized-jpg
2008-01-18_062911_lab_edited2_downsized-jpg (286.67 KiB) Viewed 5605 times

ggroess
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Postby ggroess » Sun Jul 05, 2009 3:24 pm

definitely better...

Greg


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