resolution problem fraps modelviewer
 

I got this problem when I fraps something from modelviewer. You can set the canvas size of the modelviewer to whatever you want it to be. But when I take the same size as I fraps my wow footages with (that's 1152x864) then I get a frapsed file with a resolution of 928x810. Anyone know how this happens? Is there a way to get this to match 1152x864? Cause this makes it blur.

thnx