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Questions about how to choose the correct colour balance for a given scene, and how it affects photos.

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votes
1answer
107 views

Yellowing effect on Canon Rebel

I've started to notice a strong yellowing of the indoor pictures with my Canon Rebel T1i. If I use the flash, this doesn't happen, but I don't want to have to use the flash on every picture as this ...
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3answers
117 views

How to Get a Whiter Background when Taking Photos Against An Off White Wall? [duplicate]

I am trying to take a photo of a banner against an off white wall. Is there a way to get a pure white background and the banner colors not be overexposed? I am using a point a point and shoot camera ...
0
votes
1answer
81 views

Why would D90 preset white balance be no good [closed]

For the Nikon D90, how do I remove the preset white balance in Image d-0?
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3answers
269 views

How do I map white balance settings on the Sony NEX to Lightroom?

This answer describes how Lightroom measures white-balance, primarily using a "Temp" slider and secondarily using a "Tint" slider. My Sony NEX-5R seems to use a different system for white balance ...
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votes
1answer
87 views

How to get correct colours when printing in a kiosk

Is there any way to get consistent (i.e. un-'corrected') prints from a photo printing kiosk? I have tried to ask the people in the shops but they don't seem to be very knowledgeable about the ...
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5answers
579 views

Setting white balance for raw image from Canon S100 using Lighroom failed to work well

I have a Canon Powershot S100 and use Adobe Photoshop 5.1, up until this point I have just saved images on my camera jpeg but I decided to try saving as raw format as well. So I set my camera to save ...
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votes
4answers
7k views

What is the best free software to edit NEF photos? [duplicate]

I'm new to photography and just starting to take photo in RAW format. I haven't found a difference in quality of color adjustment editing between ViewNX (free software coming with my Nikon d5100) and ...
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votes
1answer
242 views

Why are my photos slightly yellower than they should be on iPad 1st gen?

I just transferred some photos from my Macbook to my iPod Touch and my iPad 1st gen. I found that photos on my iPad are a tad warmer than they are on my Macbook and my iPod Touch. Has anyone ...
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votes
1answer
91 views

How to get consistent white balance on a 3 photo stack?

I have a 3-photo stack - the same photo done with -2, 0, +2 EV, and want the same white balance on each of the photos. Photos will be used to construct a 360 degree panorama, 4x3 photos stack = 12 ...
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votes
1answer
143 views

Is it possible to know the value of color temperature that camera applied on JPEG Images at taken moment?

I want to develop an app for smartphones to measure some special parameters with taking images. I think if I have the color temperature value that camera in auto white balance mode applied on that ...
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votes
2answers
369 views

What is the math behind white-balance, and how to choose it?

Given a bad balanced RGB image (in terms of white balance), how can I choose the proper color balance that needs to be applyed (as a RGB vector where 128,128,128 is the neutral)? Same question for a ...
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votes
0answers
21 views

Are D-Lightning and in scene mode effects applied when shooting in RAW mode [duplicate]

I'm currently learning about the possible settings for my Nikon D5300 like D-lightning and WB and other scene modes and I don't see anywhere mentioned if those effects are permanently changing the way ...
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0answers
75 views

How can I control the white balance from an Android application?

I am currently working on an Android Application that does Day-to-Night/Night-to-Day Time-lapse using Bulb Ramping, and I think I am 80% there. What the application does is that it takes photos in ...
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0answers
320 views

How do I measure the correlated color temperature of a light source with a DSLR without a gray card?

By curiosity, I tried to measure the correlated color temperature of different light sources in my house by taking a photo of a white object (a piece of paper) lit by a single source at a time. The ...