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This was in a Vistek ad…some cool tips you may want to use.
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Digital Black and White
! u/ ^% x( d1 e" i& dShoot in RAW and underexpose your image by 1/2 stop to a full stop.
9 }' d. T( s7 Z, M. h4 ?Use the shadow and highlights tool in a RAW software program to
% e3 \% Y. H; }6 ^) {7 m# Grestore shadow detail and Exposure Compensation to bring back details without overexposing highlights. Use the Channel Mixer, Black and White
0 {# R- G4 a3 j, P# m3 u3 Zmethods provided by RAW and you'll have a correctly exposed black1 p% A$ M7 {; ?, J; I
and white image.% Z! y" z7 f1 C! x4 T
/ i6 T6 a; T4 z% d" X6 }White Balance
6 i# x" D5 \: r6 ~If in need of a quick white balance tool, you can use a standard% r4 R1 s' e7 G) P/ D! T8 l6 C _! M% q
white coffee filter. Use the custom camera white balance while aiming/ X8 o2 z$ K& W- {2 |$ R
the coffee filter and lens to the opposite of the light source to get white
( n; J% Z0 w" I% W) K2 J- ]4 x1 \balance. I always keep coffee filters in my camera bag for
( ]7 }2 ~- }, ]/ U8 E0 O: j1 lsuch occasions.; I* v4 l* w- p. W, N' C- p
6 W3 u/ d+ [/ C" @$ F6 UPseudo ISO Boost
4 m) R4 d8 y$ M8 i# u5 aIf you’re shooting in the dark at a concert venue and need more6 |! U4 P } r1 L* @+ i
ISO boost from your camera and faster shutter speeds - choose
: J5 X0 D1 @: k. Z& Lthe highest ISO setting on your camera and underexpose your image( b2 W7 `- H1 F% Y
by one stop. Then you can use a RAW processor to overexpose the, K, p" e$ X0 K/ S/ K" a( R
image by one or two stops. Image noise may be higher but this: Y% Q6 V [. k- g3 z9 [) y) i
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
