Open

by damned truths

submit your photo


Hall of Fame
View past winners from this year

Please participate in Meta
and help us grow.

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

learn more… | top users | synonyms (2)

1
vote
0answers
25 views

How to PROGRAMMATICALLY determine “SHOT_AT” ColorTemp from NEF (RAW) file?

When shooting RAW images in AUTO WhiteBalance mode, the camera will somehow determine what it thinks is a good WB for the picture. In Photoshop (CS6), there is no way I can find to extract the ...
2
votes
1answer
90 views

How can I adjust white balance for many photos by the same amount in Lightroom?

I own Lightroom 5 and I've been running a quite stable workflow for several years, including calibration of the monitor and the printer. In the past I printed my photos on my own and I was pleased ...
3
votes
1answer
69 views

Why isn't my grey card giving me repeatable results in the same room with different lighting?

Here are two white-balance adjusted photos taken in two different lighting situations. Both photos were shot RAW and corrected using the white balance tool in Lightoom (using a large enough sample ...
0
votes
2answers
150 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 ...
0
votes
1answer
74 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 ...
0
votes
1answer
61 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?
3
votes
4answers
144 views

Why do I get different white balance results from a grey card vs a white card?

I recently purchased a grey card set from here (comes with a grey card, white card, and a black card): ...
0
votes
1answer
122 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 ...
2
votes
2answers
156 views

Problem in white balancing photographs taken in sun

When a photograph is taken in sun, the whole photograph becomes slightly orange in color. Specially the skin tones become too orange. The photographs are taken from simple mobile phone high megapixel ...
0
votes
3answers
108 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 ...
6
votes
7answers
823 views

How do I accurately capture the colour of sunlight on a wall?

I found a brilliant yellow area of sunlight on my wall, and I wanted to capture this color. I took a photo with auto WB, on my NEX-5R: The sunlight in this photo isn't yellow enough, so I switched ...
1
vote
2answers
40 views

What are the values in the white balance menu in D40 refer to?

In D40 whitebalance menu,I found values like +3, +2, +1, 0, -1, -2, -3 in each setting. Does that represent values related to Kelvins?
2
votes
1answer
75 views

Do I have to do camera calibration every shoot?

I bought a xrite color checker export. I understand that for white balance, I'm suppose to shoot the card every shoot. Because the whitebalance is different in every environment. But what about ...
2
votes
2answers
134 views

Why use UniWB? Doesn't apparent clipping of “final” colors matter more than actual clipping of RAW sensor values?

I've been reading up on UniWB and trying it out myself. My understanding is that the camera (and other RAW software?), in applying a white balance during the JPEG conversion, effectively overexposes ...
0
votes
1answer
224 views

Match colors in Lightroom to other editing tools

I noticed that sometimes Lightroom develops a raw image quite differently from my Canon camera or DPP (Digital Photo Professional by Canon). Even if in 90% of the cases I'm happy with Lightroom, in ...
1
vote
3answers
204 views

Why does using the flash mess up the white balance?

When I take a photo without flash, I get reasonable white-balance: But when I turn on the flash, everything becomes yellow, which is not how the scene looks to the naked eye: Why does this ...
2
votes
2answers
194 views

Do film emulation presets assume a certain white balance setting?

The other day I thought I'd try 'shooting a specific film', i.e., post-process all the shots from the day with one particular film emulation preset, Kodak Portra 160 in this case. But when I sat down ...
5
votes
4answers
467 views

How do I get a consistent White Balance when shooting different color products?

I've attached an example photo. I can't seem to get the colors to be consistent across shots without struggling to manually tweak each image. What can I do to get a consistent White Balance?
6
votes
4answers
167 views

Reducing ambient color while preserving sharpness with a flash in concert photos

I have been shooting (small) live concerts with poor env. lightning for some years now with the help of F/1.4 & 2.8 lenses, mostly using a 160th shutter speed to make sure that the fast movements ...
0
votes
1answer
51 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 ...
3
votes
3answers
244 views

Why does negative flash adjustment lead to weird, orange pictures?

I try to shoot with available light as often as possible, but sometimes I just have to pull out the built-in flash on my Panasonic GH3. I don’t like the “rabbit in the headlights” look of the photos ...
2
votes
1answer
113 views

Strange color difference between Rebel XS & 70D

I recently noticed a difference in the photos my Rebel XS was taking compared with a friend's Canon 70D. While my photos tend to be very dull, his are rather "vibrant" for lack of a better word. ...
0
votes
5answers
442 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 ...
12
votes
3answers
680 views

How does a camera implement different white balance modes?

My camera (Nikon D7100) has several modes for white balance. I'm wondering what happens when I chose different options. What does it do internally? Does it change intensity of components of the color ...
2
votes
2answers
581 views

How to configure the camera to capture true colors of ambient light?

I'm an amateur photographer and I have a Nikon D5200 and a ColorChecker Passport. I'm trying to understand what are the procedures that I should take to capture the real true colors that I am seeing. ...
2
votes
1answer
204 views

Match color temp, white balance of 2 JPEG

I have 2 jpegs of a same landscape, I want to make a panorama with it. But as they have difference tone how can I solve it using Photoshop CS6 ? I cant open the files in Camera RAW [parent app not ...
3
votes
2answers
147 views

Will using a CTO gel help make my flash less distracting in a cafe?

I sometimes encounter a situation where using a flash would greatly enhance the pictures because of the low ambient light, but I don't use the flash as it is mighty distracting in a low-light cafe/bar ...
7
votes
6answers
317 views

If shooting in RAW and processing, why still care about WB?

WB is obviously important for JPGs and I'm not referring to JPGs here. I do know this question is related to two others. Sorry, I'm a newbie here and I don't know how to refer to them, but @Craig ...
1
vote
2answers
149 views

How does dynamic range relate to white balance?

Is there a relationship between dynamic range and white balance?
3
votes
3answers
185 views

How to recognize different lighting color temperatures?

I'm getting my first "real" flash soon, and I've been studying a bit about lighting techniques. However, the flash comes with little colored plastic covers to match the color of the environment's ...
0
votes
1answer
92 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 ...
2
votes
3answers
205 views

Do colors in photographs depend on ambient temperature?

My friend, previously a photographer, said that if you are taking photos in cold weather the photo is more blue (as if a slight blue filter has been applied). Inversely, taking photos when it is warm ...
0
votes
6answers
229 views

Does the subject's face have too much red tint?

I took the attached picture with an iPhone 4, outside around 5pm, which was close to sunset. Does the subject's face have too much red tint? If yes, how would I fix this?
1
vote
3answers
230 views

When you shoot flash through an umbrella, does it change the color of the flash light?

Does the umbrella cloth (or whatever material it is made of) act as a filter and modify the original color temperature of flash?
1
vote
2answers
180 views

Is a 18% gray card intended for exposure metering, and its use to set white-balance is just a bonus? [duplicate]

I've heard that 18% gray cards are intended specifically to aid on determining the right exposure for photography, and only coincidentally for white balance. Is this true? Is it better to use a ...
0
votes
2answers
278 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 ...
3
votes
2answers
261 views

Hotshoe flash with adaptable color temperature?

The dual LED flash in the iPhone 5s allows changing its color from white to amber, to approximate the color temperature of ambient light. dpreview.com writes: In fact, it features the first ...
3
votes
3answers
948 views

How to correct yellowish pictures under fluorescent lighting on a digital camera?

What can I do about some of my pictures turning yellowish under fluorescent lights - I can not turn the lights off - judo lessons for my grandson in school gym. I am using the Canon Rebel XSI (450D) ...
4
votes
2answers
227 views

What does 'freedom of color from white or gray' mean?

The dictionary entry for the word chroma says, "the purity of a color, or its freedom from white or gray." What does that statement mean? What is color made of? What causes color? I was reading this ...
3
votes
2answers
636 views

How to set white balance in a photo of stars?

Just as in camera menu, there is WB presets available in RAW processing. Those include daylight, cloudy, shade, flash, fluorescent, etc. And of course Auto and custom settings. When processing my ...
12
votes
8answers
719 views

How to set tint if one is colour blind?

How should someone with red-green deficiency in colour vision set tint in Lightroom or other post-processing tools?? Are there any external tools (other than asking someone) that say whether white ...
7
votes
1answer
340 views

How can I use CMYK values to white balance skin?

I recently heard a photographer mention that they: ...adjusted the white balance using the CMYK method I did a bit of searching on this and found different resources claiming to use formulas ...
5
votes
2answers
296 views

Why isn't there a Red/Cyan slider in Color Temperature sliders in photo editing software?

This is in Adobe Camera RAW and in Lightroom, the color temperature sliders are Blue/Yellow and Green/Magenta, why isn't there one for Red/Cyan?
1
vote
1answer
341 views

How to use a Kodak Gray Scale to color-proof image scans?

I am familiar with the usage of a (Kodak) Gray Scale card when photographing, e.g. to get a color-proof replica of a painting. Now, I'd like to use such a card to ensure my scans are color-proof. At ...
3
votes
6answers
1k views

How to whiten the yellow light of a poorly illuminated picture?

I had some poor lighting during a photo shoot (amateur) and ended up with pictures like the ones below. Is there any easy way in Lightroom to correct and whiten the lights in these kind of pictures? ...
1
vote
3answers
233 views

What is the difference between auto white balance and custom white balance?

I have used both modes on my Canon 550D and found the results to be quite different, particularly indoors under fluorescent light. Auto white balance seems to produce yellowish images at times, while ...
16
votes
2answers
2k views

What is the white balance of film?

As opposed to digital photography, the white balance in film photography is fixed, cannot be changed easily after taking the shot and depends on the film. But what is the white balance of film? I know ...
3
votes
5answers
1k views

How does light quality vary between fluorescent (CFL) and incandescent?

I have two sets of soft boxes. One has incandescent bulbs (3,200k) and the other uses compact fluorescent bulbs (CFL @ 5,500K). I'm trying to sort out some of my understandings regarding the light ...
2
votes
3answers
2k views

How can I correct a yellow tint in prints which formerly were properly colored?

I have been printing pictures for some time and all of a sudden they started coming out tinted in yellow. My goal is to print some Memory Books for my Grandchildren and I am unable to proceed like ...
5
votes
5answers
1k views

Does Earth's latitude affect the color of light?

I was talking with a friend about what conditions can affect color, gamma and white balance, and how to get in order these variables into the configuration to set up and get a good shot. Beside the ...