Open

by damned truths

submit your photo


Hall of Fame
View past winners from this year

Please participate in Meta
and help us grow.

The use of extra lights, often flash units, in order to make up for a lack of light or to gain more creative control over the image.

learn more… | top users | synonyms

11
votes
2answers
2k views

What lighting equipment do I need for a high contrast portrait photo?

I am an amateur photographer, and I have little to no experience in shooting studio photos. There is one subject in particular that interests me more than others in that area - high contrast portrait ...
6
votes
5answers
832 views

How do you light the background for chroma key work?

How do you use flashes to achieve an even, well-lit background when photographing a subject against a green or blue chromakey background? One flash, two? What position? What about light modifiers, ...
13
votes
2answers
838 views

What is the inverse-square law, and how does it apply to lighting for photography?

I hear photographers talk about the inverse-square law, particularly with reference to lighting. What is this law about, and most importantly, how is it applied to lighting for photography?
7
votes
3answers
379 views

Camera with good linear light response for photometric accuracy?

I want to photograph rooms and spaces indoors, and covered areas outdoors, and get good measurements of illumination. Light sources will be sun, sky, and artificial. Another use is to photograph ...
4
votes
4answers
1k views

How to gel a large softbox to match ambient

I'm searching suggestions to quickly and easily add a gel to color correct light from a giant softbox to match ambient. In my application I'm using a CTO for tungsten ambient. The equipment I'm ...
11
votes
3answers
944 views

Why do hotshoe flashes use fresnel lens, but studio strobes do not?

I notice that hotshoe flashes (e.g. Nikon SB-800) typically have a Fresnel lens system to focus the light, but studio strobes (e.g. Photogenic Powerlight 1250) do not. What's up with that?
10
votes
4answers
5k views

What does a black reflector do?

I'm familiar with using white / silver / gold reflectors to add fill light to a photo. When would you use a black "reflector"?
12
votes
2answers
576 views

What are the lighting characteristics of a beauty dish?

How does light from a beauty dish behave, and when and why would you use one?
18
votes
10answers
4k views

What is the 18% gray tone, and how do I make a 18% gray card in Photoshop?

I have heard about 18% gray tone — what is it really, and why 18% (and not 20% or some other value), and how can I make it in Photoshop?
8
votes
5answers
1k views

What is a good softbox for small hotshoe flash?

What are the good softboxes for a small flash like a Canon Speedlite 430EX, for example?
18
votes
3answers
1k views

What is the difference between a softbox and a shoot-through umbrella?

As far as I can see, using shoot-through umbrellas is slightly cheaper than using softboxes. Would I give up anything if I went with umbrellas? Would it make any difference to the images I create?
21
votes
5answers
10k views

Software for creating lighting plans/diagrams?

I'd like to share lighting plans with my crew -- what software exists for creating lighting plans? What are the pros/cons to the different packages? I've been using Microsoft Visio, but there must ...
15
votes
3answers
1k views

How do I achieve smooth light falloff in portraits?

I'm having trouble getting a nice, smooth light falloff when shooting portraits. If you look at the left side of David Hobby's beautiful portrait, thats the effect I am trying to achieve. I have ...
6
votes
1answer
319 views

What are some precautions to consider when using HMIs?

What are the dos and don'ts of using HMI lights? For example, I've heard you're not supposed to "hot strike" them. Is there anything else I should know about?
14
votes
1answer
959 views

How do I create a (good) Hair Light?

My attempts at creating a hair light have been less than successful; I can get a hint of highlight but nothing like I see in the pro shots. What are the things that I should be adjusting in terms of ...
15
votes
2answers
337 views

Will I see a difference in my photos if I aim my flash to the umbrella axis?

I've seen people over the internet aiming their flashes to the umbrella's axis but haven't seen yet a before and after photo. In my case, the flash aims a bit above the axis. What would be the benefit ...
8
votes
1answer
475 views

How do I create “Rim Lighting” in macro photography?

I enjoy macro photography and have heard of using "Rim Lighting" for higher contrast. How do I achieve this effect?
8
votes
5answers
1k views

How can I prevent light spill from an umbrella?

I've been reading Strobist lately and love the moody half-lit-half-dark effect in a lot of these types of photos. I'm a beginner and have a limited equipment budget, so I got a 45" ...
13
votes
5answers
998 views

What are the pros and cons of using an optical trigger for external lighting?

I have been reading up on the different kinds of lighting kits out there. I read about using optical triggers for external lighting kits. This would allow me to use my on-camera flash (or a mounted ...