First I need
to give credit where credit is due. I
mentioned in my last post that this blog would be following my journey through
Lighting 102 and the Lighting Boot Camp on strobist.com.
I’m fairly new to this blog but it has been
a great resource for me. They focus
pretty much exclusively with off-camera flash, which is perfect since that’s
what I want to learn. Their Lighting 101
course blew my mind with the amount of good information. I started this blog the day I finished the Lighting
101 course.
Another
source of knowledge that I frequently use is Improvephotography.com. They have loads of good information about
taking great photos, recommended gear and techniques. Most of my off-camera flash equipment was
purchased based on their recommendation. My wife loves me but spending thousands of
dollars on photography equipment isn’t her idea of fun. They recommend good quality accessories that are
less expensive than the brand named gear but still produce great results.
I now find
myself with a bunch of new off-camera flash gear and pretty much no clue how to
use it. Well I shouldn’t say that, I
know how to trigger the flashes and how to set up the stands and umbrellas. With the recommended gear this was amazingly easy. So I should
rephrase that to not knowing how to use them properly. That’s really what got me to this point.
The first
assignment in this endeavor of mine is to take a good headshot. The obvious first question is, what makes a
good headshot. Anyone who can hold a
camera can take a photo of someone’s head, the trick is to create something
interesting. My goal in this assignment
is just that. I don’t want to take
another blah photo; I want to create something interesting and practical. Practical?
Yes, my wife actually needs a headshot for a work profile. Perfect!
Not only does it give her a reason to sit for me but it also gives me a
good framework to work within. This
photo is going to be used in a professional setting which should keep my creative
ADD in check. I’m thinking that it
should have a simple background, classic lighting and a simple pose. I think I can try to do
that.
Following
the Lighting 102 lesson we’ll start with a simple snapshot with camera mounted
flash then work into some off-camera speedlite work. For clarity I want to let you know that
throughout this blog I will use the terms flash and speedlite interchangeably. They're really not but when most people think
of a flash they think of a speedlite (or speedlight) or a built in flash and at
this point I don’t want to get into technicalities of the differences of these terms (maybe
later). For this assignment I’ll try to
keep the basic setup the same and change only the type of light and lighting setup so
we can see can see the differences between them.
Built-in flash |
First
shot. This shot was taken utilizing my
camera’s built in flash. Not to trash on
decades of work to create this fine precision crafted little machine but
sometime I wonder why the bother building these things into the camera. That little flash popping up (especially if
its unexpected) is foreshadowing of a future bad photo. Beginner tip, to keep that ugly little
monster from popping out of its home unexpectedly keep your camera out of those
auto modes. If you have a Canon DSLR
keep it in P for pretty darn good results (or the Nikon equivalent). It gives
you the ability to use some of the cameras features but selects aperture and
shutter speed combos to achieve good exposure.
You should also venture into Aperture priority (Av) and shutter speed
priority (Tv) modes. These will give you
a lot more flexibility but still use some of the built-in brains to help you
achieve good exposure. Not only do I
dislike the quality of light in this shot but it was also really hard for my
subject to keep her eyes from squinting due to it’s harshness and the location of it. I think it’s
fairly obvious why this isn’t my favorite shot, if not, I urge you to read
Lighting 101.
External flash aimed straight on |
This second
shot was taken with a hot shoe mounted flash with a Stofen light diffuser
attached. First difference of note is that her eyes are finally open, woo hoo! The external flash helps even when attached to the hot shoe. It elevates the flash slightly and the diffuser eliminates the squinting reaction. In my opinion this is a fine snap shot. Put this on a milk carton and your loved one could be found. The diffuser also spreads the light
out so her face is more evenly lit. It’s slightly better than the first shot (at least she eyes are open) but still pretty blah. We can do better.
External flash bounced off ceiling |
Now we’re
starting to talk. This was taken with
that same flash but to achieve a much softer light it
was bounced off a light colored ceiling.
This has been pretty much my go to technique for indoor photos when I’m
on the move. You've also undoubtably seen wedding photographers doing this (especially around the dance floor). Her face now has definition and depth, her skin tone is improved, the shadows behind her are gone. This technique can have a raccooning effect though caused by the brow casting a shadow over the eyes. It will also typically cast a shadow under a subject's chin. It's a trade-off that I'll gladly take compared to the previous results. Just aiming that flash up makes a world of difference.
Time for a funny story (ADD
I know). I recently showed someone this
technique, after all it is pretty simple, Mode P, flash in the hot shoe, flip
it up to the ceiling, take the shot, lesson over right? Well, I noticed that same person a few weeks later taking outdoor portraits with the
flash aimed up again...just like I showed them...but now into the sky…Houston we have a problem (blame it on the instructor). This technique is called a bounce flash
because you are bouncing the flash off a surface. You use that surface to
reflect the light onto your subject. You
can bounce it off ceilings, walls etc. but the surface must be relatively
close. Even on a cloudy day the clouds
are just a bit out of reach of your small speedlite. (To get the full impact of that statement you must in your head read that with the announcer's voice from the movie "Major League".) In this case, without a surface to bounce off
of, you are basically just shooting the flash into outer space (not scientifically
accurate but you get the point). Also, it's important to keep in mind that if the bounce surface is colored, that hue will be cast over your shot. That's not to say that a colored surface
can’t be used for some creative shots but for the most part I love seeing white (or
white-ish) ceilings.
Now to start
fiddling with these new speedlites and lighting gear of mine.
For this headshot I want to use soft light so I already know that I’m
going to get a chance to try out my umbrellas.
An explanation of hard and soft light can be found here: http://improvephotography.com/flash-photography-basics-3/
One light setup, 45 degrees left |
Two light setup |
You'll notice that the key light (the one camera left) was shot through an umbrella giving a nice soft light. The shadows on the left side of her nose and under her chin have a long transition between shadow and highlight. In contrast, the light camera right was unmodified (hard). Look at the shadow caused by her hair on the left side of her face. The transition between highlight and shadow is super small. This was intentional as I was attempting to recreate natural light coming through a window.
What do you think? I love compliments and constructive criticism is even better. If you like this post, have questions on how the shot was done or have suggestions on how it could be improved, please leave me a comment below. It'll also let me know that someone out there is actually reading. :)
My next assignment I believe is backgrounds. I've resisted the urge to read ahead because I wanted to focus on the task at hand so don't trash me if my next post isn't about backgrounds. I'm hoping to publish posts every couple weeks or so. I may need more time for more complex assignments but I do have some other topics that I can hopefully use as fillers if I get stuck.