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This was in a Vistek ad…some cool tips you may want to use.
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( O0 i: |* L% vDigital Black and White
( w% x+ _! u) u2 O9 V5 }3 X; \. ^Shoot in RAW and underexpose your image by 1/2 stop to a full stop.9 s: Z' f2 K& q% G( I. O
Use the shadow and highlights tool in a RAW software program to
( J9 |5 S: M5 O I* R" q, srestore shadow detail and Exposure Compensation to bring back details without overexposing highlights. Use the Channel Mixer, Black and White
) n; G( L2 z4 g9 Cmethods provided by RAW and you'll have a correctly exposed black
E: Z; o' Q) [% X: mand white image.8 n* ~3 M+ v2 L5 n5 o2 y4 @* L5 R
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White Balance- }/ _9 Z' L% ]: c" n, p- i
If in need of a quick white balance tool, you can use a standard
# F" T. u- }/ ^white coffee filter. Use the custom camera white balance while aiming0 @* T( C/ g( L4 D! s9 i' j
the coffee filter and lens to the opposite of the light source to get white
. w8 |8 R# m% Qbalance. I always keep coffee filters in my camera bag for7 y. r( C0 ^, `' M
such occasions.
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Pseudo ISO Boost3 m! W4 B: G/ T; K: B
If you’re shooting in the dark at a concert venue and need more
! M7 ]. K# h3 K, ~2 o" RISO boost from your camera and faster shutter speeds - choose # s3 ~$ C- N0 i, Y+ V$ U
the highest ISO setting on your camera and underexpose your image! f: g/ \( l) L
by one stop. Then you can use a RAW processor to overexpose the/ K, K5 O. i" E3 R# p. H$ N/ B: W) m
image by one or two stops. Image noise may be higher but this( @, o: m4 Y2 y% O( S
works very well for concert, venue and event shooting. |
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发表于 2009-5-27 11:08
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发表于 2009-5-27 20:19
