Camera Node and Glass

[p3taoctane]

Looking for a post that shows you where to find the camera position in xyz that you can copy to a text file for later referal... can;t seem to locate it?

Same with how to set up a glass render. There seems to be different posts as to whether one can do layers of glass in 2.2? Also whether to use sun or hdr....

Is there a definitive post on that I can check out that someone knows. My searches did not come up easily

Thanks

Peter

[ggliatis]

1. Click the camera icon in the node inspector and look for the words "pos" and "target".
2. You need to change the material to "specular" and play with the settings.