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Neat idea for the moon's heightfield generation!  Will have to try that myself
some time.  Unfortunaely, I can't seem to pick out your starry sky :(
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Gsmma on the image was way low - none of the features you describe showed up.

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nice bump maps on earth

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pretty dull.


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The moon's surface is odd, doesn't look right. The sun is too big. And the
ship is really blocky - needs more detail to be interesting.

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The earth would look better if it were brighter in color/lighting

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Interesting way to create the lunar surface.


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Only voting on one of your images.

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The Earth looks nice, and the craft is interesting.  The moonscape needs work.