I am trying to decide which programs to get to get my panoramic stuff up and going, and for the money, I think that PTGui and Cubic Convertor are the ticket.
I only have one problem. I am trying to make a Nadir projection of my logo. My logo is circular, and I have it in its own layer, on top of a transparent layer in CS3. I then import it into PTgui, set the pitch to -90, and save it as a .psd file. It makes a white square around my logo.
I am wondering how to get it to just be the circular logo, with no white around it, to put at the Nadir point on 360x180 panoramas.
Thanks!

