I think, that refraction indexes aren’t as realistic as they should be. I tried to render drinking glass with IOR 1.5 (it should be IOR of glass) and put ball into it. I rendered it in indigo, but the ball in the glass is really deformated and it is not realistic :mad:. And also there are not any caustics. Actually I’m working with Indigo only few days
Are the IORs really bad or am I stupid?
What am i doing wrong?!
There is .blend file (224KB): http://programy.wz.cz/sklenicka/sklenicka.blend
There is .xml file (160KB): http://programy.wz.cz/sklenicka/sklenicka.xml
There is .png picture of it (437KB) - from Indigo 5 after cca 15 mins: http://programy.wz.cz/sklenicka/sklenicka.png
I’ve found IOR here: http://www.m3corp.com/a/tutorials/refraction.htm
Please, help me.