Exposure part II: Know Your Limits

Today I will talk a little about unsharp pictures. Most people are happy with their camera and seem to get sharp, colorful images every time, even with a cheap point-and-shoot or a cell phone camera. At least, until they try to take a picture at a low light situation. This is usually when the blurriness starts.

Of course, buying a better (more expensive) camera might help. It might not (sometimes it's too dark). Maybe, just maybe, you just didn't make the right choice of aperture, shutter speed and ISO.

I don't intend to specify what the "correct exposure" for every situation is. For that we have a built in light meter, and a little screen on the back of the camera.


I do want to show some examples of what kinds of blurriness or noise we get from badly chosen exposure settings. Once you know what they look like, you might be able to get sharper images in the same situation, or at least know when too dark is just too dark.

Exposure part I: Proper Exposure

Today I will try to answer the following questions:

What is 'exposure'?

How to determine what a proper exposure is?

What does my camera's light meter do and why should I care about it?

What is the difference between SLR and pocket cameras when it comes to determining exposure?

and why do I need P,S,A and M modes, really?

For expert photographers these questions are trivial, but for people trying to get into the field these concepts always seem to be scary. I aim this post at people who want to know more, and I will try to explain the how-to's for SLR owners that are just starting up, and to pocket camera enthusiasts who want to get more out of pictures.

DUMBFSA

Today I want to talk to all the people who have digital cameras but never bothered to read the manual. Or tried to read it but it was too complicated. For all my friends who 'just put it on automatic'.

I know the internet is full of guides to help out beginners who want to get more out of their pictures, but I always think it must be too long/boring/complicated for most people - fact is, most people I know (that aren't serious photographers) never did read any of that stuff, and quite a few times ask me basic questions about photography, most of the time about how to work their camera. This includes SLR owners (not just point-and-shoot moms).

So here is the most basic things you should know to get the best shots off your camera.

D.U.M.B.F.S.A - Didn't Understand the Manual, But Felt Silly to Ask.