Say i have a box

box {
   <.5, .25, .5>,
   <-.5, -.25, -.5>
}

which when i render with a camera

camera {
   perspective
   location <0, 0, -8>
   look_at <0, 0, 0>
   up y
   angle 45
}

at image dimensions 320x240, the resulting box is roughly 50x20 pixels 
with tons of space around the image. what would I have to do to render 
an output image of 50x20 pixels that is filled perfectly with exactly 
one instance of the box and no "empty space" around the box. I hope I 
made this sort of clear. The purpose of this is so i don't have to crop 
the image in some other editing program.

Also, is there an IRC server and channel for povray? i looked around a 
few but i didn't see anything.


thanks,
ross

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