I followed the BlenderGuru's tutorial about create a realistic puddle http://www.blenderguru.com/how-to-make-puddles/ , I changed differents properties and looks great.
Blender internal+compositor
This looks really nice and I'd like to examine it but the blendfile isn't working for me. I'm using OSX and tried Blender version 2.69 up till 2.72b but all I get rendered is a grey vignetted image. Any idea what is going wrong?
Hmmm... I downloaded the file and some files are missing. Now I will upload :P
I seem to be thinking this about a lot of models here now but is this not a picture taken from a camera? The detail is incredible. Thanks for uploading :)