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Natalie,
You have to either place the poster to be photographed on the wall or on
the floor. If on the wall, you light it evenly (best to use indirect lighting
that is "bounced off" the wall opposite the poster). Then you stand back from
the poster -- put the camera on a tripod, they're cheap -- and center the camera
on the center of the poster, making sure the image in the LCD screen is showing
straight lines up-and-down and left-to right compared to the border of the
screen. That will give you a reasonably straight-edged photo without a lot of
"keystoning" (the technical term for the "long ago, far away" trapezoid look you
get when one part of the poster is closer to the camera than another).
If you put the poster on the floor, directly beneath an overhead light
source, it will tend to have even lighting. Then, you stand on a chair or sturdy
coffee table and lean out over the middle of the poster to center the image in
the LCD screen as above. This is the tricky part, but it can be done with a
little practice.
Either way, the trick is make sure that all parts of the poster are the
same distance from the camera.
--JR
"...I used to wish that my computer were as easy to use as my
phone.
Now my wish has come true... I can't figure out how to use my phone, either". -- Rick Weiss
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- Re: [MOPO] Avoiding the Star Wars effect... JR

