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Showing posts with label lighting. Show all posts
Showing posts with label lighting. Show all posts

Saturday, November 14, 2009

Directional Lighting

Off Camera Flash: Part One of Many

One thing that I tell people getting into photography is - get out there and shoot different things. In order to expand your skills you need to push yourself; that includes getting past your comfort zone. I recently followed my own advice and photographed a friend's band practice. I never did anything like it before and asked permission, just for my own growth. I hadn't seen them practice and knew nothing ahead of time other than it was in a studio a few towns away. With the band's blessing I packed up my gear and headed out one cold October night.

By now you at least know that I have limited lighting equipment so when I walked into this tiny, DARK room I almost panicked. Thank god, I thought to myself, this was not a paying client. The room was small and filled wall to wall with at least 5 guys, plus me, equipment, wires, speakers, stands, amps, et al. The walls were a dark blue hard carpet and there were 2 pathetic fluorescent light bulbs offering just enough light to see who you were talking to. I guess I should have been thankful they weren't blinking!


I knew ahead of time that I was shooting in black and white. It was the vision I had in my mind. Seeing the poor lighting first hand removed any doubt. There was no way these shots would have had half a chance in color. The tonal qualities and "noise" would have been, well, not good. Black and white can be a great healer in poor light (just another free tip from OP).

A true professional taking "real" shots (for a cd cover or promo materials) would have set up multiple light stands and assorted lighting gear. My target audience clearly doesn't own that - but I really don't either, so I went with Plan 'B'. In all the shots, I used a cable for my Speedlite flash. This took the flash away from the camera and gave that directional lighting

In the picture just above you can tell that the light is coming from the right of the camera (I was holding it in my hand). This allowed lighting other than dreadful head-on. It also casts a nice shadow on the left of his face and under-exposed the background helping it fade away. As a side note- if this had been a "pro" shot of mine, I would have removed the white board, but since I was just playing I left it. I also liked the fact that there were all the band members' names clearly visible.

To get the shadows and underexpose the background, I shot ALL the pictures on Manual. This way I could control all the exposures. It isn't difficult, I played around until I found the recipe I liked. It helps when you have a cheat screen right on the back of the camera! I was lucky; the carpeted walls I loathed when I walked in really helped suck in the light and gave great dark backgrounds.

Before I end this post I want to explain why I hate head-on (on the camera flash). Simple: it looks awful. Photos are all about lighting. It is the key element. No light, no photo. So following that logic a little further...
 > no light = no photo
 > bad light = bad photo
 > decent light = decent photo
 > amazing light = amazing photo (OK, I know it is not that simple, but you get the idea)


In the simplest terms, the further the flash is from the lens, the better the lighting will look. That is precisely why wedding photographers have those brackets that get the flashes up higher and thus further away from the lens. In the photo at right, I have the flashed stretched on the cable as far away from the camera as it would go. Look at the shadow behind his head, you can see that it lands at a 90 degree angle from the camera and the effect is pretty cool, right? If you compared it to an on the camera flash there would be stark differences. For one, it would be far less dramatic. Second, he would have appeared very flat. In the future I will take some comparative pictures that I know will speak for themselves and better illustrate my point. If you are serious about improving the quality of your photos, you need to invest in a flash and (at least) a cable. The holidays are coming up. You can buy, or receive, a decent pivoting-head flash for under $200.

So I hope these photos help demonstrate what a single, directional light source can do to improve your photos. For a band I thought the effect was perfect. Dramatic, contrasty, a little edgy. Leave some comments and let me know what you think.

In any post that I use pictures, I will end with details on what I have done with them, post process.

POST: None were posed, all were candid. Slight underexposure and enhanced contrast.
PS - Thanks Joe!

Friday, October 30, 2009

Sun Worshiping

If you asked me what my favorite light source was when I started in photography 15 years ago, I'd immediately say the sun. If you asked me today, with over a decade more experience, I'd still say the sun. It is very pleasing for skin tones, it's large and even, it's often available when you're outside, and it's free! It is almost perfect. Almost.


IT'S ALL ABOUT SHADE AND BOUNCE

So remember 30 seconds ago when you read that I love the sun? Well I do, but I rarely, if ever, use it directly. Especially for portraits. It falls under the theory of "too much of a good thing". It is often too harsh and the shadows it casts on the other side of the face are just not pleasant (and hard to get rid of in post-processing. So how do you get the best of the sun, without the negatives? Move into the shade. Not too far in, just a few feet. The shade of trees, a house, a building, whatever is around. In the photo world this is called open shade.

One of the biggest reasons to be in open shade is so you can use a bounce to fill in any shadows. That is because the bounce can be placed in the direct sun. In the photo above, we used a bounce card, held in direct sunlight just below and to the left of the subjects. This way all the lighting CAN be from the sun, just from different angles and diffused. It provides good balance to the lighting and a soft natural effect. I actually didn't use any fill flash for this shot.

Bounces can be purchased online in multiple sizes designs and colors. Bounces are typically white, silver and/or gold. There are reasons for this and you should search Google for the reasons why (I don't want to waste the time doing so here, but it is important to know - bouncing is the Holy Grail of photography lighting).

Though I own one, I also made a mini one for my Speedlite flash. In a big room with a tall ceiling, it is priceless. If you are interested, there are plenty of Youtube videos and Google posts that show you how to make ones of different shapes and sizes. If you want to play with the idea of using a bounce, buy a large piece of foam board from the craft store and go crazy.

One last tip for shooting in the sun: Never shoot mid-day. Shoot within the first two hours of sunrise or wait until late afternoon, within a few hours of sunset. The color cast of the light is warmer - more yellow/orange. It is great for skin tones. And never forget that some overcast days can offer good lighting too. No shadows to deal with! Try taking some portraits outside on sunny days, overcast days, early morning, mid-afternoon (eek!). See what you can learn from your own experience.

Wednesday, October 28, 2009

OP Philosophy

My basic philosophy with the blog is to show what can be done with a minimal investment in equipment and with as much natural light sources as possible (the big yellow ball in the sky).

I have been shooting for over 10 years and use a Canon Rebel xi, 2 cheap Speedlites, a circular collapsible bounce, a tripod and a few DYI gizmos (future posts). I have a few lenses too but we'll get to that in the future. That's all I have, and I think that's all I need. It isn't to say I wont buy a few cables and light stands for the flashes I have as that would be nice for on-location portraits - but still not necessary; at least for purposes of this blog.

I try as often as possible to use natural lighting and, if necessary, I try to just use a SINGLE strobe or bounce. Natural lighting is flattering and soft, when used correctly. It is also, dare I say, the most natural. We have all seen those strobe shots that are too "washed-out" with unnatural coloring and harsh skin tones. And they are also so much more unnatural when shot OUTSIDE. There is rarely a solid excuse for that. Use a fill-flash. Try a bounce. I could go on all day....

I welcome problems, questions and ideas and I will answer them if I can. I will post tips, pictures and let you know about upcoming projects I have planned. I am hoping this blog can help you take better photos. The underlying philosophy is simple. Shoot, have fun and BE NATURAL - with your lighting that is!

I WELCOME YOUR COMMENTS!