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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
- X g5 m" k5 Q( p% ZShoot in RAW and underexpose your image by 1/2 stop to a full stop.
# `1 \9 ~- r. s' [Use the shadow and highlights tool in a RAW software program to
; T. c3 ~; V9 x3 I2 Hrestore shadow detail and Exposure Compensation to bring back details without overexposing highlights. Use the Channel Mixer, Black and White1 r! G$ L9 N5 [& y- C% D
methods provided by RAW and you'll have a correctly exposed black) C5 w f; i0 ?( Z n
and white image.5 n* P4 c" I# {& \ ]4 S
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White Balance, P+ e* K/ [0 H2 R3 R. `
If in need of a quick white balance tool, you can use a standard
" C' }0 j4 A5 K1 _! D1 t$ `white coffee filter. Use the custom camera white balance while aiming& l, c1 S6 ^' c* q$ c
the coffee filter and lens to the opposite of the light source to get white" T {# u5 e+ w! }4 K6 N
balance. I always keep coffee filters in my camera bag for( a$ @7 E$ i$ x: ]3 {! s
such occasions.9 m: y1 i7 Z3 v. ~6 }6 v9 y# }
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Pseudo ISO Boost
' x5 R" K& [! @) F* ?If you’re shooting in the dark at a concert venue and need more
/ c) O8 e# W8 W9 p5 B. ^6 eISO boost from your camera and faster shutter speeds - choose
5 D; R7 s; X+ |" Qthe highest ISO setting on your camera and underexpose your image
: {+ h% j' _( [, `% O( c2 xby one stop. Then you can use a RAW processor to overexpose the! g2 [5 t' ~8 V* D% n2 J, L
image by one or two stops. Image noise may be higher but this3 w) s2 A x, R- \1 m) g
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
