#Targa + Underscan
Maybe my concept of underscan is flawed. I guess what I'm wanting is
the change in aspect ratio that I used to get with my T16 and F3. My
problem is the left and right edges of the image. With F3, old Tips
used to change the aspect ratio to 1.1(I think) and give me a black
border on the left and right of my screen. Like I said, it's not a
real big deal, but I have noticed on some of my video captures that
I'm getting a small vertical black smear on the left of my image.
It's like it's not grabbing that left most part of the frame. I can
only see it when I rescale the image or look at it in RIO. But if I
were to use that entire frame as a texture map, the black would
appear and tile along with everything else. That's why I thought it
would be handy. Thanks for your help.