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What do you carry for white balance later in processing?


gurtch

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Hi all:

When I shot film and did my own dark room color printing, I used to carry a Kodak 18% gray card, and shoot a picture of it in the same lighting conditions as the subject. Later in the darkroom I made test prints until the print matched the gray card which I held along side of the print. This determined exposure and enlarger filtration. When I use my M8 and C1, there is the color picker "eye dropper" which is used to pick out a middle gray to determine white balance. I recently shot some very colorful fishing boats against a blue sky. Nothing in the scene was even close to 18% gray. The actual default representation on screen was actually quite good, but to tweek it's accuracy I really needed a good gray. Do you folks carry a gray card and include it in the scene of a typical shot? What size do you carry? Any particular brand you could recommend that would be small enough to carry in my bag?

Thanks in advance

Dave

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Hi all:

When I shot film and did my own dark room color printing, I used to carry a Kodak 18% gray card, and shoot a picture of it in the same lighting conditions as the subject. Later in the darkroom I made test prints until the print matched the gray card which I held along side of the print. This determined exposure and enlarger filtration. When I use my M8 and C1, there is the color picker "eye dropper" which is used to pick out a middle gray to determine white balance. I recently shot some very colorful fishing boats against a blue sky. Nothing in the scene was even close to 18% gray. The actual default representation on screen was actually quite good, but to tweek it's accuracy I really needed a good gray. Do you folks carry a gray card and include it in the scene of a typical shot? What size do you carry? Any particular brand you could recommend that would be small enough to carry in my bag?

Thanks in advance

Dave

I use an expodisc. Cover the lens and take either an incident or reflective shot (toward light or subject), it renders an 18% grey. This can be used to click balance all the shots in that light in post, or load as a custom WB in camer. Fast and effective.....Peter

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Yes, but using the card requires that the card be in the picture.

 

It only needs to be in a picture made under the same lighting conditions. So, if lighting is consistent, the card can be in frame 1 and the subsequent pictures can be made without it.

 

Cheers,

 

Sean

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