Exporting a skydome for UDK
I've been messing with Bryce 7 pro for about a month. I like if very much. I want to use it for custom skies in the UDK. I am stuck, so I came here with a couple of questions.
I am having a hell of a time predicting what the export from the IBL tab is going to look like. Can someone explain the difference between the spherical and light probe export options. Also, does the file type influence the output?
Basically, if I position the sun at altitude 2 I would expect to see the sun at the edge of a circular 2048x2048 map of the sky, if I exported a spherical map. But thats not the case, the spherical map outputs a rectangular map.
If I output a ligh probe map, i seem to get the round image im looking for but he sun is much closer to the center of the circular map then it should if i want to project this map onto a semishere. And the edges of the circular portion and really stretched.
Thanks for any help and i continue to read and try new things.