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Tagged Questions

Color is the human perception of light as having different hue, from reds and oranges, through yellows and greens, to blues and violets. Color is a fundamental aspect of the arts and photography.

learn more… | top users | synonyms (1)

7
votes
1answer
93 views

What affordable lights should I use for a number of large, very bright light-boxes?

I'm working on printing a number of large, very bright backlit prints. I need lots of lights that are affordable since I'll be needing quite a number of 'em. My other concern is color reproduction, ...
9
votes
4answers
12k views

What is the difference between halftoning and dithering?

As I understand it, halftoning is the process of taking an image with a given color range (as defined by the colorspace) and blending the colors to form an image with a smaller range of colors. How ...
3
votes
1answer
1k views

How do I extract a specific hue into a channel in Photoshop?

I have a gold handprint that I want to set up as a spot for printing. Since it was done with one substance, it should be possible to convert the image to only the gold spot and black. I've searched ...
3
votes
7answers
548 views

Which camera has low shutter latency and good color accuracy?

I'm an artist, but I'm new to photo. I've found that the most important things for me are: Capturing a moment without any thought Getting accurate color Capturing the moment usually requires a ...
14
votes
3answers
2k views

Are RGB numeric values equal to CMYK percentages?

are RGB numeric values equal to CMYK percentages?
17
votes
10answers
14k views

What is the best background color to use when displaying images?

A group of people and I are creating scientific posters for a conference. The posters will be displaying multiple 5x7 photos. There is minimal text on the poster. With that being said, what ...
4
votes
2answers
263 views

Why do the noon skies look nasty in these photos, and what can I do about it?

Posted for evaluation. Why is the sky so nasty? These images where shot at high noon with a polarizer. Is there a way to "clean up" the sky. Keep in mind also these have already been processed in post ...
68
votes
6answers
12k views

Do fluorescent lighting and shutter speed create a problem with color cast?

I took a bunch of photos at my son's martial arts club using a D90 with a 50mm F1.8. The club is lit with overhead fluorescent lighting, and I was getting some weird results where some shots are ...
26
votes
7answers
1k views

Is it possible to be color-blind and still be a good photographer?

Is it possible to be colour-blind (or color-blind, in the US) and still be a good photographer? Are there any steps one can take to mitigate the effects of colour-blindness? Can you point me to any ...
24
votes
3answers
2k views

What is the meaning of “white balance”?

I would like to understand the term white balance. My camera has settings for white balance with the following options: Auto white balance Daylight Cloudy Shade Flash Incandescent lights White set1 ...
11
votes
5answers
2k views

Recommended clothing colours for portraits?

What colour of clothing do you recommend your clients wear during a portrait photo session? I recently completed an urban photo shoot where the colour of my client's dress gave an odd cast to some of ...
22
votes
4answers
1k views

Is the Zone System useful with a DSLR?

The Zone System was originally used with B&W film photography. With colour digital photography, though, couldn't you get much the same results by keeping an eye on the histogram? I think I might ...
4
votes
2answers
63 views

Are there any good tools to figure out the correct gamma corrections for equal appearence?

Every display device has a different characteristic in regards of how the colours are shown. This can be adjusted by the gamma correction. Are there any good tools that help with finding the right ...