I'm test driving the PI SE Demo. I checked out a tutorial that walked through setting the alpha channel to non-intense to ease the compositing in my NLE (Vegas in my case). I don't seem to have the option in SE when I'm saving to TGA. Is that an SE limitation?
I intend to give 3.0 a spin around the block once I'm proficient in SE. I'd like to fully understand what I'm getting for the extra money.
Create Non-Intense Alpha was a feature that appeared for the first time in version 3 of pI, and since SE is based on 2 it doesn't have that feature. The only way to check it out would be in the version 3 demo.