Photography part I

2011-12-27 - In august 2011, I bought my first DSLR camera, a Canon EOS 550D, hoping to find a new hobby. Aside from rediscovering that I'm quite the nerd, this "photography thing" is still fun.

Being that nerd, I'm a bit obsessed with knowing how stuff (or, everything) works. I've already read quite a lot. Photography has around 200 years of history, so there's a lot of catching up to do.

My current status: a lot of my pictures still look like crap, but at least by now I understand why. There is a reason why 'photographer' is an occupation and why there are complete schools and educations dedicated to photography. Photography is art, and creating art is hard.

Ok, so a consequence of this article is that it makes me feel i'm obliged to show a few of my photos. So here are a few from my public Flickr stream.

www.flickr.com

Wait what? You just need to push the shutter button right?

Usually, your camera is set to an automatic mode where the device chooses how the picture should look. While giving decent pictures most of the time, it will also give you a lot of "average" exposures.

You see, the lightmeter in your camera decides the exposure based on measuring the amount of reflected light coming in, and calculates what it needs to do to record the same amount of light reflected by an 18% gray card.

To create outstanding pictures (for the moment both below and above-average!) you need to switch to manual mode.

Manual mode lets you decide the shutter speed (how long will the exposure last), aperture stop (light intensity and depth of field) and ISO speed (how fast do you want your sensor to "record" the light).

This is easier than you think, since each of those scales are arranged in "stops" where each stop causes half or double the amount of light coming in (so yes, putting aperture one stop higher, and shutter speed one stop lower will give you the same exposure value). Also, your camera contains a light meter indicator, and it will show you what it thinks is the correct exposure value:

lightmeter indicator

If the indicator is on the left, your photo will be underexposed, if it's on the right, it will be overexposed (In Canon's case anyway. It could be the other way around for your camera). If it's in the center, as the image shows, it'll give you a correct exposure. Of course, that's according to the camera. You want to decide that for yourself don't you?

I can highly recommend Bryan Peterson's book titled "Understanding Exposure". It starts with explaining how to use the manual mode. You will "get it" in about 10 minutes. It really is that easy. Adjusting the settings to get your outstanding above-average shot though is a bit harder, but being able to shoot manually is already quite satisfying.

Many photographers consider the story a photo tells to be the most important aspect of a photo. I don't worry about that too much yet, I still focus on getting stuff under control, getting more comfortable shooting, and understanding everything.

Stuff worth reading

books

online articles

other

A few practical tips from a fellow beginner

A few of my photography bookmarks