by definition,  God, Jesus, Angels, devil, are all extra terrestrial, as in not of this Earth,  but beyond. So there is nothing ingenious in the arguments.

If someone did not give credit it is appropriate to let them know that it should be corrected,  If they don't,  and like you say it might be a copyright infringement,  a heads up to the original creator would be in order.  I know I would appreciate it.

This is my model and my render:

http://www.renderosity.com/mod/gallery/index.php?image_id=2042203

Quote - Hi  there,

I'll need the ability to create different characters and make them look like what I have in my mind. Basically badly dressed aggressive Mad Max type characters with Guns (men and women), if that makes any sense. :)

Rob.

I know this is a Poser forum,  but you will be better served getting the current version of Daz Studio 3 which is a free download at cnet.  And as mentioned all the Daz Base models are now free at  DAZ3D.  The tool functionality of Daz Studio is far more user friendly and you'll be generating concept art in a shorter time frame.  

Agreed, a pixel is a pixel.  300ppi is a standard.  3000 x3000 pixel image when rendered,    will deliver a HQ 10" by 10" image when printed.  As the first reply stated:  it is straight math and an industry standard.