Digital BW, The Print

Speaking of a far-out Zone System, go here to see a picture of how 
NASA calibrates the Mars Spirit Rover camera with a simple stepwedge 
on Mars:

http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20040110a/color_ta
rget-A8R1_br.jpg

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, 
"sanfo2003" <SandyCornelius@c...> wrote:
> Speaking of a far-out Zone System, go here to see a picture of 
>how NASA calibrates the Mars Spirit Rover camera with a 
>simple stepwedge on Mars:
> 
> 
>http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20040110a/c
>olor_ta
>rget-A8R1_br.jpg

Interesting...would you say that, photographically speaking, 
NASA has raised or lowered the (Mars) bar with this? ;-)

- Barrett (who prefers Milky Way Midnight, himself)