All Questions
Tagged with color-correction white-balance
51
questions
1
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74
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Adjusting white balance in GIMP using grey card and white card
I am photographing my artwork (paintings primarily) in order to create giclee prints. I'm doing this in a light tight studio with some LED daylight lights, and also including a grey card and a white ...
- 11
1
vote
1
answer
122
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Why are these color look up tables (Hald CLUT) 1600 x 1600 pixels instead of 4096 x 4096 pixels?
I imagine that exhaustive color look up tables need to be 256 x 256 x 256 = 4096 x 4096 pixels.
Is that correct?
If so, how are these color look up tables (Hald CLUT) only 1600 x 1600 pixels?
- 113
3
votes
3
answers
277
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How to prevent colour noise from developing in water portion of the image?
I have developed enough post processing skill in over an year to create moods in my photos as I prefer (mainly dark moody photos with low saturation).
However, when it comes to showing drama in the ...
0
votes
0
answers
44
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Wall colors varying wildly during the same shoot [duplicate]
I took photos at a wedding reception. The event took place in a room where two adjacent walls were interior walls with no windows, and the other two walls faced the exterior of the building and let in ...
- 113
4
votes
1
answer
413
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Same manual camera settings under continuous light but some pictures are yellow and some are blue
I recently did a product photoshoot.
After a few pictures, I noticed that some of the photos are warm coloured, some of them are cold. I have not touched the object, my camera was on a tripod, and I ...
- 49
5
votes
1
answer
241
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How can I get both monitors to look the same?
I have used Acer V247Ybip for about a year and decided to buy Acer V247bi to use for second monitor, which is basically the ...
- 153
1
vote
1
answer
127
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Which of these ND filtered images do you think is more accurate? (sample images included)
As a followup to my previous question; there has been interest expressed in the results of my ND filter tests.
First, I should clarify that the heavy color cast shown in that post was from a single ...
- 205
3
votes
2
answers
515
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How do you keep white balance from killing the color?
I first noticed this when I used one push white balance in Hxr-Mc2500 sitting on a fluid head. I used a piece of A4 paper for WB reference and the lighting of the incandescent bulbs became weird white ...
- 2,019
1
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3
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198
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Why is my photo partially colour imbalanced?
I have this photo where part of it is funnily colour imbalanced. I took some product shots under couple of 5500K lights. Part of the product was navy blue and it is appearing as black in the raw files....
- 119
1
vote
2
answers
1k
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Why does white balance knob have green and purple setting?
I first saw this in a camcorder knob and later saw it in a DSLR screen. .
Why add tint control to a camera and merge it with WB knob?
- 2,019
5
votes
3
answers
156
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When is color over done
So Ive been working on a few landscapes recently and the colors were something that Id been focused on - however, after working on images for too long, I find myself over using color and the images ...
- 161
3
votes
3
answers
375
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What readily available items can be used for color correction or reference?
Are there any easily available things I can carry with me, that I probably have already, that I could use as a rough color reference card while taking photos with a phone?
I realize that most phones ...
- 31
8
votes
4
answers
7k
views
Relationship between tint-temp and magenta-green-blue-amber white balance corrections?
In some tools, like Photoshop, the white balance adjustment is two sliders: tint and temperature.
In many cameras however, a 2D grid is used with one axis being magenta-green, and the other blue-...
- 1,874
2
votes
3
answers
993
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Color temperature changing with altitude?
After 50+ years of traditional photography, I went 6 months ago for drone video&photography. Incredible what the change in perspective can do... Anyway, the question is now related with a dominant ...
- 51
4
votes
5
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522
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In Auto white balance, why the reference is always taken as neutral colors like gray or white instead of other colors like orange or red?
Why auto white balance is based on the neutral colors?..Is there any care to be taken while choosing the reference color.?
- 63
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