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Full Version: How to balance light using existing light
OpenSourcePhoto > Digital Photography > Lighting
SamTheMan
Hi OSP!

I pray everyone in the MidWest and along the East Coast are warm and dry. And for my friends on the West Coast, I'm coming to visit you.

After my last session I could really use your help. The lighting was the most difficult I've encounted so far. But, I know there must have been a way that I could have used the existing light better. So, I'd like to ask the collective wisdom of OSP and ask for your help. tongue.gif Here was the set-up:

Main shooting area without flash


Main shooting area with flash


(This group shot contains a vignette and was shot using my Lightsphere)


(Although I like this shot, especially as a b/w image, I don't like the dark shadow in the upper left-hand corner caused by the flood light shinning against the back wall)


Addtional challenges - the space was too small for the group I was photographing. There was a larger adjacent area (as seen below) but it contained a long mirror and less lighting that could fill the faces without a flash. Plus, the entire area was lit using industrial flourescent lights.



(It worked for these types of images - ISO 1600 no flash)


(This is the main wall used for the majority of the portraits that evening)


(And, it worked really well - ISO 800, iTTL, SB-600, Lightsphere)


My gear:

Nikon D70
18-70mm f/3.5-4.5 ("kit" lens)
Nikon SB-600 set to iTTL
Lightsphere (I also used the built-in diffuser as it seemed to light the room better)
ISO 800 & ISO 1600
All handheld

Didn't mean to write a book, but as you can see I really want to understand this so that I can really "nail" the shot for my next client. Thank you in advance for your help and I look forward to reading your responses. Did I ask for help already? wacko.gif
KAWTER
i think you did a great job, VERY pj feel to them.. dont know what else you could have done

#4 and #6 are VERY powerful
SamTheMan
QUOTE(Dead Duck @ February 15 2007, 12:53 AM) [snapback]78369[/snapback]
i think you did a great job, VERY pj feel to them.. dont know what else you could have done

#4 and #6 are VERY powerful

Thank you DD, I really appreciate the feedback. When I walked in and saw the room I said "Lord, you're gonna have to help me with this." blink.gif Thanks again!
SamTheMan
Hi, it's me again. I posted this in the "wee" hours of the morning so it was probably missed. So, here's a little "love" bump... :-)
kevinv033
i have to agree with dead duck. you did a bang-up job here with what you had going on. #4 and #6 are money.

to advise on your original question, you could do a couple of things i think.

[1] move the work lamps to light the wall more evenly
[2] assuming you're shooting in manual you could slow down your shutter to allow more ambient light to mix into the exposure. A good "rule-of-thumb" to go by: the flash exposure weighs more heavily on f-stop, while the ambient weighs more on shutter speed.

hopefully that helps.
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