Outdoor Environments Tutorial

[RawkBandMan]

I would also like to know this. I can open it, Make it 8192x1024, then I Save As, .dds, I choose DXT1 and generate minimaps, but then it says "DDS: Cannot compress images whose dimensions are not multiples of 4.
Saved image will not be compressed."

It also says "DDS: It appears your image may be a volume map,
but not all layers are the same size, thus a volume
map cannot be written."

I think you have to make sure every layer is the same size?

They are. It still gives me both those errors.