Light Modifiers - How and Why We Use Them
Softboxes, reflector dishes, umbrellas and beauty dishes are just some of the modifiers that we have available to us as photographers to attach to our lighting to change the way it works for us. In this article I will go through the basics of modifiers and the how and why they are used. Before we talk about actual modifiers, we perhaps need to check that we totally understand how light is affected by simple rules when it comes to the quality of the light. Now, the word quality is an interesting one. What we mean by quality and the quality of light needed for one situation may be different to another situation. When I discuss quality of light to my mentoring students, I usually split it into two main characteristics with another secondary one as well. The first thing I talk about is hardness of the light. This relates to the edge of the shadow and how that presents itself. If the light source is small relative to the subject, then the edge of the shadow will be a more solid line, and clearly defined so we call that light “hard”. If the shadow is diffuse at its edge due to the light source being large compared to the subject then the light is usually referred to as “soft”. Obviously there are different levels of hardness, all dependant upon the light size to the subject. The next characteristic I talk about is contrast, which relates to the difference in stops between the highlight side and the shadow side in a portrait. The bigger the difference, the more contrast there is. Now people often call the combination of contrast and hardness as harsh light but contrast is often influenced by light position and closeness to subject and a little by the modifier. You can have soft light that is both contrasty or not and hard light that is also contrasty or not, all depends on positions and the modifier. The third characteristic that modifiers affect is the specularity or shininess of the highlights. In simple terms the lining of the modifier if silver will give off shinier highlights than if it is matt white. What modifiers should you use?
Bare Flash
The design of most studio lights is to use a round flash tube to throw the light as evenly as possible in all directions in front of the head. This is great as it helps get it more evenly spread but a nightmare to control as it does indeed go everywhere.So, bare bulb has the odd use but generally not what we use as portrait photographers
Reflector Dishes
Next up is reflector dishes. These go from tiny to fair sized. From little five inch spill kills to 18 inch maxi reflectors. They are usually silver on the inside and fit direct to the head with no diffuser, their job is to control the spill of light and funnel it all straight forward. They are very efficient and give great output to the light but unless the largest ones they are small sources and produce very hard light when used in portraiture, Great for putting spots on backgrounds but I would rarely use for normal portraits unless recreating the hard lightlooks of Hollywood in the 30’s and 40’s or punchy fashion images with models. Reflector dishes are great for maximising the power of the light if used with low powered lights.
A beauty dish is a modification of the reflector dish, comes in various sizes and with a central deflector which prevents the flash coming straight out, it hits the deflector then bounces back into the dish to then come forward again. The point of this is to reduce the hot spot in the middle. Used a lot in fashion and beauty photography, they can provide beautiful semi hard light with crisp edges to it. They work well with good make up and clear skin but can show up blemishes and skin defects a lot. For general portraiture I find personally I use mine very little though I know others that do. I prefer, using my Elinchrom system to use a 70cm deep octobox with deflector disc and single layer of diffusion to give a similar but more gentle effect. In short, reflector dishes can be useful but they are hard light unless used really really close with the larger ones.
Softboxes
Softboxes are what most people think of when they thing of modifiers. They come in all shapes and sizes from small to huge, and their purpose is to increase the size of the light source to soften and spread it. The shape affects the spread and the size affects the softness ( though you can make them softer or harder by moving closer or further away). The ones I use the most are large octoboxes and strip boxes. As you can guess, octoboxes are octagonal in shape and strips are long and narrow. The strips allow me to precisely control the spread of the light and prevent spill. The big octobox or similar is a really versatile source. It can be pulled back a little to light a family or big group or brought in really close to get super soft light, bringing it in close makes it bigger relative to the subject and bigger is softer when close.
Umbrellas
Umbrellas come in many sorts, sizes and finishes. They can be “shoot through” where the fabric is diffuse and the flash is fired directly though the umbrella towards the subject and the umbrella acts as a diffuser. The other type is indirect where the flash fires into the umbrella and bounces off the inside before coming back out. They can be white or silver or even gold to give different effects to the light. The silver or gold will give a punchier more specular light. The white inside of a bounced umbrella can be a really useful modifier as it is easy to transport, put up and position. Some come with an outer diffuser which adds another layer of softness due to diffusing the light some more. I use these a lot – in particular the Elinchrom deep white 125cm and outer diffuser. It’s easy to get a beautiful quality of light from it in close to the subject. The only downside to umbrellas at times is they are not as easy to control as a softbox and have more spill. Once mastered they are a great modifier.
How to light this portrait - Location Portrait
How to light location photography – Belfast. This location is Belfast’s oldest bar. I did a quick shoot while over there offering photography training, to do something a little different. the model is from an agency and her styling is her own. This place was DARK , the background exposure is iso 200, f2 at 1/10th of a second. So set up for that to render the bar lights as is and the rest dark. I couldn’t move the customer sat at the table so had to keep those dark. The key light is a studio strobe in a large softbox, feathered to give a gentle loop pattern with the dark wall camera right acting as subtraction to give me modelling and contrast. The glass was added with coke in to give the impression of a drink within the bar and to add a little storytelling and context. The exposure was set at F3.2 which was the lowest I could get from the light and it’s position, this meant that the background went dark and the lamps didn’t over power the scene. You can see other lighting diagrams with explanation on my blog. How to Light Location Photography - how to pose and light this image
How did I create this?
Editing Tips for Photographers
In the old days, you took an image, the film got developed and unless you really knew what you were doing that was that. Yes, retouching did take place but most of the time it was for high end photographers and for magazine publication.
How to Edit a Portrait to Create a Great Image
Fast forward to 2021 and my phone has apps that can retouch better and faster than I could ten years ago. We have to accept that retouching, usually meaning photoshop, is part and parcel of daily life as a photographer. Clients know what is possible, and they expect it! So if you want to be up there with the good ones, you have to retouch.
I’m running an online editing workshop to demonstrate how to edit well. You can find out more about this, and book your place, in my online shop.
1. Skin Retouching
I always say that a good retouch is one where you don’t know what the retoucher has done. There should always be skin texture in the final edit. Yes we smooth skin and remove imperfections, but guess what – people have pores, they have wrinkles, they have texture. We can soften them but they shouldn’t be removed completely. As a judge in photographic competitions and qualification panels, I will mark down any image that doesn’t allow me to see texture in the skin. So, be sympathetic with the skin work but leave it looking realistic.
2. Use Liquify Carefully
About 4-5 years ago ( I’m old so I forget how long things have been around) Adobe added face featured liquify into photoshop, where it automatically selects the parts of the face and you can liquify them easily. This led to a lot of googly eyed people, massive eyes photoshopped to death and un natural looking ‘fine art ‘children images. Honestly, if the eyes are bigger than half the face, it’s not normal. Unless you are aiming for a surreal effect, your subject should look like themselves, with naturally proportioned features.
Liquify certainly has its place and believe me, the fact I can add to a smile has saved me a few times with a difficult child in a session. I also use it to rectify clothing creases and too tight underwear. Using big brushes in liquify means I can smooth clothing without leaving puckering.
3. Be Gentle with the Paintbrush!
The painterly look is another thing. It’s become a part of the ‘fine art’ genre and people think it can be achieved by using the oil paint filter, stacks of dodge and burn ( usually with a neutral grey layer which leads to my biggest bug bear, saturation issues in skin) and over use of textures.
What fine art really is, is an understanding of colour theory, of styling and the use of colour to create tonal harmonies, most of which can be achieved in camera rather than in the edit. Fine art is not making hair look like it is carved out of wax, or faces that glow due to over lightened cheeks.
4. Adding Texture to Enhance a Portrait
I love the use of textured backgrounds, which is why I have created a range of studio backdrops for Click Props Backdrops. Using a backdrop with a texture means one less thing to do in retouch!
I do still add textures in edits, and Lauren at LSP Actions makes the best I have used (check out her photoshop actions too). If you add a texture, please make sure that you remove it completely from areas you don’t want it to be! Leaving a texture on an elbow or prop where there shouldn’t be, it stands out massively. Also while we are at it, consider depth of field when using textures. I love shooting shallow, so do others. But don’t have hair going out of focus on a portrait but then a super sharp texture in the background, it just doesn’t work that way. I often add my texture then blur it to match the depth of field in the image. Like I said in a good retouch you shouldn’t know the texture wasn’t there originally.
These are just a few things I see time and time again when mentoring or judging, guess what, I have made those mistakes too and that’s why I wrote this to try and point them out. I love a good retouch and love seeing others transforming images with great retouching, So just pay attention to details and enjoy making great imagery.
How to light this portrait - The Dancer
How to Light Dance Photography - how to pose and light this image
The aim of this portrait was some simple dance shots to show off the new backdrops down at Click Props. This is the awesome Silver tones, I actually designed this one. i’ve added in a vinyl floor just to give it a floor.
Katie is a modern dancer, and this is a guide on how to light dance photography. Katie is used to the stage but unfortunately she doesn’t have any work at the moment. However she is also a great model and has been fabulous on our content days at the Click studios in Watford,
How did I create this?
It’s actually much more simple than you would think. I used a 150cm octobox boomed overhead slightly camera right and feathered across onto Katie. I also added a strip box accent light camera right behind in a usual feather position to separate the back leg.
Lots of timing to get the jump mid air, I think these two took jumps took 6 frames altogether. Fast flash freezes the movement even at 1/125th. F8, Iso 100.
The triptych was a different way of presenting a series of shot.
You can find more lighting diagrams elsewhere in my blog.
How to light this portrait - Maternity
This is the gorgeous Tianna Jarrett-Williams, a fellow photographer, who I kidnapped to demonstrate how to light maternity when there was a training session going on at my studio in Preston, Lancashire. This was created and shot literally in a five minutes. So the how is very simple, feathered 135 octobox as key light, 70 deep box as an accent. The ratio would be smaller one at 1 stop less, in hindsight a 1/3 rd less than that would have been even better. The feathering on the key is to just graze that soft light across the front of the bump and also pick out those gorgeous cheekbones, the accent is to prevent total loss of hair against the dark grey background. Camera height is halfway to prevent any distortion and shot on the 85mm at f5.6, iso 50.
How to Light Maternity Photography - how to pose and light this image
How did I create this?
Why I shot it like this
I am going to talk about not just the shot but to the whole final image presentation.
The pose is very simple, the dress was a touch as it was not for maternity, so wouldn’t fasten at the back. This meant I was a little limited as to what I could do. Keeping it very simple with a top and bottom bump hand set up , cheeky angle on the head just looking beyond bump to prevent neck compression then probably said something cheeky to get the expression (Tianna and I are friends so I can get away with it, judge your client before trying it!). The crop is just a simple half length as the dress fit better that way.
SO, into PS after a simple raw conversion and then skin tidy , some dodge and burn to really pop the cheek bones and localised sharpening to bring out the details. Now this dress I have shot probably 20 times and try and make it different so popped it into alien skin to give a colour grading which you see here ( no idea which preset, probably a mix of 2 or 3 ). A vignette was added as I prefer to shoot with a large light source for the quality of light on subject which causes background spill which I can then pull down with a curves vignette. That was the retouch finished but I liked the tones and cohesive nature of this so felt the stroke line and border added to the final presentation, the colours of both are sampled from the image to make the tonal range flow through it all.
That’s it really. A simple but effective shot .
You can purchase exclusive access to maternity lighting and posing instruction videos, along with regularly updated content and ongoing support in a members only group.
How to use a light meter - video tutorial
In a previous blog post, I explained WHY I use a light meter, and why you should, too. Now I’ll show you exactly how to use a light meter in this video tutorial. If you want to really improve your portrait photography and learn in person, take a look at my upcoming Studio Portraiture WorkshopHow to use a Light Meter
Why Use a Light Meter?
As everyone who has had photography training with me will attest, I am a little obsessed with my light meter. It is one of the most important bits of my kit bag and I would feel lost without it. Let me address the excuses I’ve heard for not using one; I don’t need one. I can judge it in the back of the camera. Digital is free so I just adjust and re shoot until I get it right. Close enough will do, I can fix it in post…
Camera screens are all over the place, I can take the same shot on ten different cameras and review on the screen, they will all be different. Firstly, they are all displaying the embedded jpeg, not the raw file – I assume you are shooting raw so will have applied some processing to the file. Whatever your picture style set up is, will affect the jpeg preview. So, in essence it isn’t accurate. Secondly, everyone has their screen set up differently. My own preference to set my camera screen is to load up an image onto the computer (on a calibrated screen), then pop the card back in the camera and pull it up on screen. I then adjust my screen on the camera brightness until it is as close as I can get it to the calibrated screen. That gets me the best preview I can. The same with the histogram, it is read in the camera from the jpeg so isn’t totally accurate.
Why you should ALWAYS use a light meter in portrait photography
I can use the back of the camera
Digital is free, I’ll fix it later…
Digital is free right? Well, it isn’t going to cost you more to shoot 50 images over ten in money, but it will cost you time. time reviewing, time loading into the computer and time culling, time is money to a professional so it does cost.
Fixing it in post, again, takes time and time is money and secondly, any exposure changes is going to degrade the file, so getting it right in camera is better for the final product, always.
How do you use a light meter?
Ok, so what do you do with it? Once you have your meter, have a read of the manual, learn how to change modes, set shutter and iso. When you have done that, in available light, just point it towards the light source and then press the button. If it doesn’t give you the f stop you want, change shutter speed or iso until it does. Simples.
Using a light meter with a flash
With flash, it’s slightly different. Firstly you set it to flash mode, then on most meters you press the trigger button and it will make the flash sign blink, that means it is ready to receive a flash signal to read. You then point it from subject towards the light and then press the flash trigger. It should then give you a f stop (set iso to what you want and shutter speed on meter to 1/125th of a second). The number it gives you tells you how much light is being measured. You then decide if it is what you want to shoot at. Think of it like a measuring jug. If you say decide you want to shoot at f5.6 and the meter is saying f4, you need to turn the light up until when you test it on the meter it gives 5.6, if it said f8 then it needs turning down, just like filling or emptying a measuring jug.
If you want to learn in person studio lighting, take a look at my upcoming workshop which will cover light meters, lighting patterns and much more
It helps you to be precise
The meter also allows me to measure individual lights to control the relationship or ratio between them. If I want an accent light to blend seamlessly with my main or key light then it needs to be at least one stop less as light from the rear appears one stop brighter than it really is. Only using the meter can I measure this accurately. It’s this precision I love the meter for.
Last reason I like it is that it makes me look professional. I often get asked what it is with clients, I tell them and show them what it does, they understand then that I care about precision and getting things right. I also, as an educator, often get asked to speak at conferences to train photographers. I love the fact that the meter allows me to, under pressure, set up a lighting set on stage, shoot tethered to the projector and have it straight on screen out of the camera and get it right. It builds people’s confidence in my skillset.
Five Important Rules for Studio Lighting
Learning to use studio lighting can be a minefield at first, it takes practice to get it right but it helps if you stick to the basics. Would you believe I still use only one light approximately 90% of the time, for the first two years of my photography career, It was all I used for clients, one light and a big octobox. I practiced, I refined and eventually mastered that one light to get it to do what I want, but now ten years on, these are my tips for anyone starting out with studio lighting or who is looking for studio lighting training. If you are interested in learning in-person, check out my upcoming studio lighting workshop. Five Important Rules for Studio Photography Lighting
1. Light comes down
I regularly provide studio lighting training for photographers at all different stages. The first rule is that all photography light patterns rely on the shadow from the nose coming down, so get that light higher than the head, golden rule for me, softbox up to 1m in diameter, bottom level with top of the head if possible. Over 1m, bottom level with top of the shoulders. We get used to seeing those nose shadows going down with the sun in the sky and ceiling lights so, while we might not always understand why low lights look wrong in an image at first glance, we will see it as wrong. Light coming from below the face is often referred to as “horror lighting” – imagine telling a horror story with a torch pointed at your face from below the chin, and you will understand!
2. Light should be soft
Unless you are deliberately going for an edgy, high-fashion look, clients will always look best in soft light. So master a big soft modifier and if you haven’t got one, consider a scrim in front of your small modifier to make it bigger. Hard light can work well in the right situation but if in doubt, soft light it out.
3. Get your exposure right
When I’m running studio lighting training, it’s important to get a good exposure – get it right in camera. Yes, you can alter it in post production but, changing exposures always degrades the file so if you can get it right in camera, do. My own preference is to use a light meter, so you know everything looks good and is correctly exposed before you press your shutter. You can find out more about why and how to use a light meter in this blog
4. Learn to use a grey card
It’s such a tiny tool in a shoot but it really helps you with consistency. If you are doing multiple set ups and different backdrops, especially with babies, it will just help you get those skin tones the same. The two minutes it takes to get a grey card shot in every set up will save you hours of editing and adjusting when your client wants to purchase a multiple aperture frame.
5. Buy good modifiers
A light that is inexpensive can give you great results if you put a good modifier in front of it. Good diffusion will make that light lovely and soft and help with hot spots. So, if funds are tight, spend it on a good modifier. Be aware also of mixing brands, in particular at the cheaper end of the market. I’m lucky to be an Elinchrom and Flash Centre Ambassador so exclusively use those as they are great kit, but I have been to studios where they have had different brands in their modifiers and have caused issue with colour balance in images when using two or more lights. Buy right and buy once.
10 Things Your New Photography Studio Needs
Every photography studio is different, some are very clinical, others quirky and some are so homely. How you set yours up depends on how you shoot and who your client is – but there are certain things that I would recommend you have in one. One piece of advice I always give is “buy cheap, buy twice” – if you scrimp in the early days, you’ll end up regretting it and having to replace things. Spend time researching what is the best for your new photography studio, and your kit will last for years.What you need in your photography studio
1. A comfy sitting space for clients
Whether you are having a chat with clients when they arrive in your photography studio, changing set ups or want a space for parents to sit while you are photographing their children, a comfy seating area is so important. Something that is easy to clean when you get children with messy fingers are in the studio is what I would recommend. A small sofa or a couple of chairs is ideal and if you shoot some boudoir, a sofa bed like a click clack style is handy as it can be multi purposed.
2. A drinks station!
A kettle in your photography studio for those of us that like a warm drink (white coffee for me, please!) and always a few bottles of water for you and the clients. A coffee machine is a nice bonus, but I prefer a cafetiere as it takes up less room. De-caff options and fruit teas are very popular, especially if you shoot maternity.
3. Parking or access nearby to parking
Almost all clients unless you are based in a city centre will be travelling by car so somewhere secure and close that they can park is pretty essential. It’s a good idea to provide directions with parking info to your clients ahead of their portrait session – they are more likely to arrive on time that way!
4. Samples of your work
So, so important. Clients buy what they see, so if you want them to buy wall art or albums, make sure you have samples on your wall. BIG as you can get away with is what I would say and only items you want to sell and that compliment your work.
5. Sockets!
No matter how many you have you will need more and always have a couple of extension leads. You need to move your lights around to suit what you are shooting so make it easy for yourself and have places you can plug in.
6. Storage
It doesn’t matter whether you think you won’t use many props in your photography studio, you will accumulate lots of items and they need to go somewhere – not on the floor! Things always look better when they can be put away, so get as much storage as you can fit in without encroaching on your shooting area.
7. Stools and crates or other posing aids
These can transform your images in particular if you shoot groups or families. Find something you like and try and get different sizes, so you have one for every eventuality. My Blessence Props Crates are my most used items after backdrops.
8. Lights and modifiers
Even if you only shoot with one light, get a spare and at least one big modifier and if possible a strip box too. With those two and two lights, you can do so much. Backdrops that suit your style, if you don’t like it, don’t have it. Items like a TriFlection from Click Props are great additions to a studio light set up.
9. Viewing area
Use of a large screen TV or a projector to show the clients their images is a fantastic addition, and a laptop or computer that can link to Youtube or iPlayer can keep young children occupied if you need to work with the adults.
10. Facilities
At some point, someone is going to need the toilet and it is ideal if it’s in the same area so you can keep the flow of the shoot going as well as possible if a toilet trip is needed, a private changing area as well or a suitable screening off portion makes clients feel very comfortable whilst changing. A baby changing mat is a useful addition if you have babies and families visit you, wipes and nappies can be useful to have to hand, too.
Why Choose a Photography Workshop
I have been training professional photographers for many years – I am really enthusiastic about raising the quality of portrait photography for everyone. When you are looking to book photography training – whether it’s your first or you’re a seasoned trainee – you’ll find an array of different options available – online workshops, in person small group photography workshops, larger group workshops and 1:1 mentoring. Hopefully I can help you to choose what’s right for you. There is some information here, and on the training page of my website, but do get in touch with me if you’d like to discuss it in person.Why Choose a Photography Workshop Over 1:1 Mentoring
1. A photography workshop is affordable.
In a group photography workshop, the cost is lower as it is shared amongst the participants. It’s a great option if you are a beginner looking to learn lighting basics, studio lighting or posing. If you’ve been a photographer for a while and you are looking to improve a specific skill, such as portrait posing, working with a certain age group such as children’s photography or if you want to specialise in a gentle such as learning fine art photography.
Usually, you can book a photography training workshop with a deposit, and the balance to pay at a later date, usually a few weeks before the workshop date.
2. Meet other photographers at a similar stage to you for peer support and friendship
A photography workshop is a fantastic way to make friends! You’ll meet a small group of like-minded people, with a passion for photography who want to learn more! If you are at a studio photography workshop, you will take it in turns to be hands-on and to try out your new skills.
Many of my workshops lead to long-term friendships, and often groups will book to return for a workshop on another aspect of photography with the same group of people! It’s a great way to develop a support group group and to make new friends!
3. Others will ask questions that you hadn’t thought of yet!
In a photography workshop group, you will have photographers with different backgrounds and different skill-sets coming together. There may be questions that you haven’t thought of yet that others will ask, and you can share your experience with each other, as well as learning loads from the workshop.
4. You can arrange to practice with other people after the workshop is over.
You will learn so much in my workshop. Not just how to light and pose, but why what I’m teaching you works well. Understanding the reasons behind good posing and correct posing makes it easier for you to reproduce it again yourself later.
Being in a group workshop means that you can arrange to meet up with others to help each other practice! Two heads are better than one, and you’ll all excel at different things, so comparing notes and practising together is a great way to consolidate your knowledge.
5. If you’re uncertain of speaking out there’s safety in numbers!!
Some people can find a 1:1 session intimidating. I’m really not scary, and will always take any training at your pace, but if you are particularly shy then you may find a little more anonymity in a group photography workshop rather than with 1:1 mentoring.
In a group workshop, you can be as quiet as you would like, or speak up as much as you are comfortable with. You will ultimately learn more if you join in, but you can choose whatever you are happiest with.
