Linked Questions

9
votes
4answers
2k views

Why are gels used for digital photography?

What is the purpose of color-adjusting light sources with gels in digital photography? Are they reserved exclusively for scenarios in which one wants different colors from different lights? I assume ...
7
votes
4answers
7k views

Is there any use for a warm filter on a digital camera?

A friend of mine wants to buy a warm filter for her Canon 450D. I'm wondering if there's any real benefit there, as the color casting can be done in post. Also, for people more familiar with the ...
2
votes
4answers
211 views

What technical terms or rules of thumb do I need to understand for a black and white conversion of a photo? [duplicate]

Below is a photo taken by me: Below is a photo I found on internet: There are some visible differences between the two. One is dull and the other has visible blacks and whites. I feel I need to ...
12
votes
3answers
2k views

How can using a color filter help to improve a black and white photo?

Okay, so I know that using a color filter can have some desirable effects, for instance, if you use a certain color filter, it will diminish the effects of any skin problems a person has. What color ...
10
votes
3answers
768 views

Is there any advantage in using in camera digital color filters for B&W?

Custom camera settings allow me to select, for example, a red filter (as I only work in B&W this is an advantage), is there any advantage to using this digital in-camera filter over a real red ...
4
votes
3answers
875 views

What is the difference between using colored filters and converting color photos to black and white programmatically?

Does it make sense to use filters for black and white photography, as opposed to using software to convert photos? As I understand it, photos that have been made in a natural way (using filters) are ...
3
votes
3answers
26k views

Is a fluorescent filter worth using, and how and when?

I bought a UV Filter that came with a Polarizing Filter and a Fluorescent Filter. While I understand the polarizing filter what is the point of a fluorescent filter? When I tried the filter under a ...
11
votes
2answers
4k views

Putting the red back into underwater photographs

I've just come back from the Red Sea and took my camera along on most of my dives. I do have an external strobe, but for most of the shots the light was so strong that the camera didn't fire it. The ...
9
votes
2answers
1k views

How to determine optimal color correction filters for a sensor?

Originally, this question was titled: How to detemine native color temperature of a sensor? For questions about warming filters and color filters in general, leading answers indicate that for optimal ...
8
votes
2answers
859 views

Do I still need to use color filters for images that are to be presented in monochrome (B&W)?

Some types of filters, such as polarizing filters, are still necessary because their effect can't be replicated in post processing. But what about using color filters to produce B&W photos? Is ...
4
votes
2answers
16k views

What type of effects can I obtain with UV, FLD, CPL filters if any?

Can someone give me examples and show the difference. I obtained these from amazon. I have played with them for a little while and I am not impressed/bought yet. UV filter has no affect other than ...
1
vote
2answers
1k views

What's the difference between a FL-D filter and an ND filter?

What's the difference between a FL-D filter and an ND filter? I see that FL-D is to improve light, but so is ND. What exactly is the difference?
0
votes
2answers
258 views

How do I white balance for B&W with Lee filters?

I am a B&W newbie....I'm using an X-T2 and the Lee 100mm polyester filter B&W set; I'm shooting in RAW. Let's assume I am using the green filter. Shooting: Do I do a custom WB before the ...
0
votes
2answers
127 views

Viability of in-camera correction for LED and fluorescent lighting?

I am getting an Olympus MFT system. The bodies in the system have in-camera color correction, and I am wondering how effective it will be compared to using gels. My concern is that for intense lights ...
2
votes
1answer
3k views

Are there modern lenses with a 49mm filter diameter?

I have found four color-filters in my desk: intense red, orange, light green and light blue. Are there lenses with 49mm filter size which these could be used with?

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