Thanks Stream...
I don't understand the codecs all that well either...
Whats interesting, is if I play the mpg on my xp machine where I haven't installed the divx codec, the colors look decent on the mpg. When I play the mpg on my win 2000 machine that had the divx codec installed the colors look all messed up.
I was more interested in the settings when building the mpg file..
The only setting that seem self explanatory is the video quality setting....
low or high ... why can't it all be that easy..

I have a uncompressed AVI that I would like to covert to a mpeg-2 file.. The compression works pretty good just using defaults but I was curious if better results could be obtained by understanding the addtional params...