gurtch Posted January 16, 2007 Share #1 Â Posted January 16, 2007 Advertisement (gone after registration) 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 Link to post Share on other sites More sharing options...
Advertisement Posted January 16, 2007 Posted January 16, 2007 Hi gurtch, Take a look here What do you carry for white balance later in processing?. I'm sure you'll find what you were looking for!
innerimager Posted January 16, 2007 Share #2 Â Posted January 16, 2007 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 Link to post Share on other sites More sharing options...
gesper Posted January 16, 2007 Share #3 Â Posted January 16, 2007 I carry a pocket sized WhiBal (http://www.rawworkflow.com). It's inexpensive and it works fine. Link to post Share on other sites More sharing options...
Mark D Posted January 16, 2007 Share #4  Posted January 16, 2007 I use the WhiBal card.  The first two are reviews and the last link is where I bought mine.  http://www.luminous-landscape.com/reviews/accessories/whibal.shtml http://www.beautiful-landscape.com/WhiBal_Lens_shade.html  http://www.rawworkflow.com/products/whibal/index.html Link to post Share on other sites More sharing options...
gurtch Posted January 16, 2007 Author Share #5  Posted January 16, 2007 I use the WhiBal card. The first two are reviews and the last link is where I bought mine.  WhiBal Review Welcome to beautiful-landscape.com  WhiBal Gray Card for Digital Photo White Balance - RAW Workflow Thanks Mark: I read the reviews, and ordered one. Dave Link to post Share on other sites More sharing options...
johnwolf Posted January 16, 2007 Share #6 Â Posted January 16, 2007 I carry a pocket sized WhiBal (http://www.rawworkflow.com). It's inexpensive and it works fine. Â I just ordered one a WhiBal pocket size. The tutorial video on their web site is well worth watching, especially if you are new to digital or color balancing in this way. Â John Link to post Share on other sites More sharing options...
reven Posted January 16, 2007 Share #7 Â Posted January 16, 2007 Advertisement (gone after registration) I use nothing. For most of the Fine Art Work you don't need correct colours. They should be nice colours. Link to post Share on other sites More sharing options...
SoBeachKid Posted January 17, 2007 Share #8 Â Posted January 17, 2007 I carry the pocket sized WhiBal as well. Link to post Share on other sites More sharing options...
cme4brain Posted January 17, 2007 Share #9 Â Posted January 17, 2007 I carry a pocket sized WhiBal (http://www.rawworkflow.com). It's inexpensive and it works fine. Â Yes, but using the card requires that the card be in the picture. Link to post Share on other sites More sharing options...
Riley Posted January 17, 2007 Share #10 Â Posted January 17, 2007 i use an 18% grey whenever i remember it you can get by using a white ceiling indoors if being a bit judgemental on the strength and mixture of light sources Link to post Share on other sites More sharing options...
wparsonsgisnet Posted January 17, 2007 Share #11 Â Posted January 17, 2007 Yes, but using the card requires that the card be in the picture. Â If the photog is in the same lighting as the subject, the card can be at the camera. Link to post Share on other sites More sharing options...
sean_reid Posted January 17, 2007 Share #12 Â Posted January 17, 2007 Yes, but using the card requires that the card be in the picture. Â 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. Â Cheers, Â Sean Link to post Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.