What Shading/Rendering techniques are being used in this image?

Posted by Rhakiras on Game Development See other posts from Game Development or by Rhakiras
Published on 2013-10-29T19:58:55Z Indexed on 2013/10/29 22:22 UTC
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Filed under:

opengl

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shaders

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rendering

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graphics-programming

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post-processing

My previous question wasn't clear enough. From a rendering point of view what kind of techniques are used in this image as I would like to apply a similar style (I'm using OpenGL if that matters):

http://alexcpeterson.com/ enter image description here

My specific questions are:

How is that sun glare made? How does the planet look "cartoon" like? How does the space around the planet look warped/misted? How does the water look that good?

I'm a beginner so any information/keywords on each question would be helpful so I can go off and learn more. Thanks

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