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This was in a Vistek ad…some cool tips you may want to use.3 U2 b9 S! E9 j& l+ Z
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Digital Black and White' l1 O$ e& {+ `0 f/ L9 L
Shoot in RAW and underexpose your image by 1/2 stop to a full stop.- r R1 t4 B4 c. n- ~
Use the shadow and highlights tool in a RAW software program to
# p& |/ J/ n; Y$ mrestore shadow detail and Exposure Compensation to bring back details without overexposing highlights. Use the Channel Mixer, Black and White" K; F- F4 Q/ z: U7 c0 x; W( ~
methods provided by RAW and you'll have a correctly exposed black
0 U; w$ M, ]- L# ]* e fand white image., }$ F! `! ] _. Y6 l, J! Q3 @
5 ~* i6 z5 G* v9 G; ]White Balance% B! ?$ w- U+ E7 |5 D' Q$ n
If in need of a quick white balance tool, you can use a standard" Z6 z% Y( X" |3 D" \- W6 D5 Z
white coffee filter. Use the custom camera white balance while aiming
9 l/ n8 [& b1 G) U; Z, S& l* b3 ]the coffee filter and lens to the opposite of the light source to get white
$ \4 M7 K7 E% d: o7 }4 Y* pbalance. I always keep coffee filters in my camera bag for
. ?0 G0 |- d7 _, nsuch occasions.& L. d( q' y0 L; k- Y& V
m c- c9 Y' o6 ^7 d1 rPseudo ISO Boost% B- U4 e$ i3 R: `, J
If you’re shooting in the dark at a concert venue and need more" Z; q/ p6 O- a$ [" B
ISO boost from your camera and faster shutter speeds - choose . S# u+ ?+ e" [/ k
the highest ISO setting on your camera and underexpose your image+ G& s% k0 I- e4 D/ A4 c, K& f+ O
by one stop. Then you can use a RAW processor to overexpose the4 `6 X9 Z4 M2 Q; G2 n w) p+ i
image by one or two stops. Image noise may be higher but this6 {$ f: I+ Z) u7 _9 f& }# j
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
