Tyger, tyger (apologies to poet William Blake)

I agree with you. My goal was going for a lot of (deliberately exaggerated) contrast and depth. The other renditions have a much more natural color. “My” tiger is more reddish and lacks the yellow and has a less pink nose (the yellow that makes a tiger a tyger :smile:). I didn’t want magenta/purple in the wood below the tiger. I used the G’MIC “Mixer [PCA]” filter and G’MIC “curves”. With the “Mixer [PCA]” filter I reduced the variability in magenta/blue-green/yello. Therefore less green, yellow and magenta, still there is some green behind the tiger. Then I balanced the result with curves.

2017-11-17_10-38-57.10DSC_3517.NEF.xmp (8.5 KB) 2017-11-17_10-38-57.10DSC_3517_01.NEF.xmp (9.1 KB)

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Nice B&W edit!

2017-11-17_10-38-57.10DSC_3517.NEF.pp3 (12.0 KB)

The noise reduction of RawTherapee alters substantially the colors, so I left the noise.

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Thanks for posting , my take DT 3.0.2

2017-11-17_10-38-57.10DSC_3517_01.NEF.xmp (27.4 KB)

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@Jean-Marc_Digne, I like this. When I have time, I will investigate your edit. :+1:

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This needs some proper music to go along with it.
https://www.youtube.com/watch?v=42CYiUtGafQ

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https://www.youtube.com/watch?v=WB6wYVCEY3w

https://www.youtube.com/watch?v=btPJPFnesV4

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nice cat

the image is quite a challenge with the noise and the low dynamic range

tiger_2017-11-17_10-38-57.10DSC_3517.NEF.xmp (23.4 KB)

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tiger1-2.jpg.out.pp3 (34.5 KB)
I adjusted the raw black points first, to de-bias the green glass.
Local adjustment spot on the face for some increased light. Other spots used to shore up excess chroma which was distracting from the subject.
RawTherapee-5-dev

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Seeing what I can do with my new monitor.

dt3.5
2017-11-17_10-38-57.10DSC_3517_14.NEF.xmp (128.8 KB)

Edit: I see now I left some highlights on the right out of whack.

Thanks for sharing, Bill. To my eyes (and on my monitor) - each of which have their own biases - the tiger still has too much of a greenish cast.

I agree, Martin. I’m still trying to figure that out.

The Survivor music video shows that it is completely fine to have colour casts. :stuck_out_tongue:

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Welllllll… maybe in the 1980s! :stuck_out_tongue_winking_eye:

PhotoFlow minimal, exposure. G'MIC soft light, brightness, smooth

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I think this is an improvement.
dt3.5
2017-11-17_10-38-57.10DSC_3517_16.NEF.xmp (33.8 KB)

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Yes, definitely!

+ simple WB on JPG