robert minnick 0 Posted September 19, 2007 Nikki is a very athletic model who I got several pic's of swinging upside down from this rope. Makes for a fairly convincing underwater look does it not? Link to comment
alessio_buratta 0 Posted September 19, 2007 PHOTO MOLTO BEN CURATA OTTIMA LUCE. MI PIACE!!!!!!! BRAVO..... CORDIALE SALUTO ALEX FROM ITALY......... Link to comment
trentsexton 0 Posted September 19, 2007 Robert, I persanly don't work with photoshop other than the basics I do work with software where I generate photorealistic renderings, so I have a good eye for what looks realistic and what dose not. Thought I would make a couple quick comments. When working with water there are a couple of principles to keep in mind. The first is the attenuation of water. Attenuation is how far light travels before it looses half of it's energy, the attenuation distance of water is aprox 1 meter. One of the practicalities of this is that you loose the ability to see details much more quickly under water. Keeping in mind that the moore light looses it's energy, the darker the water (and the object in the water) will become. Looking at your scene I would say that it was deep underwater, but that is not the case because we can see the surface, there for there must be a week light source. Considering that I would say that her foot should be a lot darker, and less color saturation. The other thing to keep in mind about water is the dispersion of water, how light is refracted as it passes through an object. This will effect the color of light under water. The light being diffused through your under water scene is very blue, however the light on your model is very white. The direction of the light seems to be coming to much from the horizontal and not enough vertical as well. Sorry about being so long winded. I also feel like I am being harsh, I know that I could not come remotly close as you did to pulling this effect off. All of that said you did a wonderful job, especially on the displacement in the reflection. -Trent Link to comment
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