Tag Archive for: color

Mixing ambient/available with strobes

A situation most photographers encounter many times is mixing ambient/available light with strobes.
There is however a pretty simple rule you can always use to remember how to influence the look of a scene.

Shutter speed controls the available light
Aperture is the flash
ISO stays the same

If you change the ISO you have to change the aperture (because this is fixed pulse from the strobe).
By changing the shutter speed you can let in more or less ambient/available light.
This way you can make a background outside darker (faster shutter speed) or lighter (slower shutter speed) while the exposure on your model (the flash) stays the same. Do remember this is of course with manual flash with ETTL this works slightly differently.

Also remember that there is a point where the ambient/available light can actually over power the strobe, especially outside when working with fill-in flash this can happen quite easily, that’s why I always advise to setup your strobes on full power first and lower the output by counting (if your system has 1/10th or 1/3rd digital settings and is reliable). If you change the shutter speed you have to remember that if you double or halve the shutter speed this is ONE full f-stop so if you know your aperture and the combination of ambient and flash you actually can very quickly calculate when the ambient is higher that the flash. If for example the setup is f11 on the model on 1/125 and you overpower the ambient with 2 stops, you know that when you shoot on f11 1/60 you are now overpowering the ambient with just 1 stop.

This comes in very handy when you start adding constant lighting to your scene like in these examples.
You can actually (to a certain level) control how much the lightbulbs emit, or how far they blow out.
I love using the Elinchrom ELCs for this because they can go down REALLY low in power, and that’s awesome for mixing them with this kind of light.

For this setup we used one strobe on the model and one blue gelled strobe on the back for the smoke effect. The chandelier was powered by 230V 😀

Mixing light sources can be incredibly fun but also a bit difficult at first. Also take into account that some light sources have a different color temperature (to be exact EVERY light source has a different color temperature, that’s why we use the X-Rite color checkers), you can solve this by gelling the strobes, or…. just leave it and play with it like I did in these shots, I love the cool hues you can get this way.

As a rule of thumb:
Outside light : no correction
Tungsten : Amber colored gels
Fluorescent : Green colored gels

Or find the proper CTO gels, you can of course also stack gels, I always advise to by them not to heavy and get two, this way you can stack them together if necessary.

Model : Danique
Dresses (black) by Sinister

Danique June 17 2016 2441

Danique June 17 2016 3408

Rocking the BW adjustment layers

Today a new episode of Quite Frankly, Episode 61 already pffff time flies.
In this episode a REALLY cool trick with the Black and White Adjustment layer to really rock your colors.

Tip on using colored lights

You have probably seen them in kits… color gels.
Most used are the so called CTO gels which can be used to correct colorcasts for example when mixing strobes and tungsten. However there are also the “special effects” gels, for example bright red, green and blue (and many others).


Now when I started out using these some years ago I used them on my black background to give it some color and this is probably how most use them. Later I used them (a lot) when working with smoke for that real “live concert” feeling. However they can also give some great results when you use them as accent lights, which we did during the last glamour workshop of 2015 with Jade.


Today some of the results and some more tips.

Jade December 18 2015 0139

Jade December 18 2015 0406

As you can see I did not just use them as accent lights but also to light the floor.
The main light in these shots is an Elinchrom snoot aimed at the face of the model and the rest of the lighting is all from the colored spots from the back (gridded reflector with gels).


If you start doing this, make sure to not overpower your strobes because in that case the nice tints will be replaced by blowout white areas and only sides with the original color, you can better feather the light slightly away from the model and use the light that way, the benefits from this technique is that you can actually get some funky lens flare if you want but most of all the light fall off is much smoother on the wall, ceiling, model or floor.


If you like these kind of tips make sure to check out my book “Mastering the model shoot” or one of our instructional videos (you can order them from the menu on the left).

Using smoke and colors

Using smoke in a photoshoot is cool, it really adds some extra “oempf” to a shot, and it helps to mask uninteresting backgrounds of course.
When you start adding color to the smoke shot I always feel the shots are extra special.


In these shots I used a standard (cheap) smoke machine and one strobe with a red gel, as you can see I shoot under an almost straight angle into the light source. Because of the way smoke behaves you get a beautiful effect, adding a bit of Intensify pro from MacPhun (you can also use Topaz clarity of course or NIK tonal contrast) really finishes the shot.

Lenaa Juli 25 20142098

Lenaa Juli 25 20142111