Why I Care

Those who know me know that I’ve recently become politically impassioned by the ongoing attacks of the Human Rights Act.

I believe this Act forces our government to respect its citizens far more than they would naturally. They know that if they do not then a higher court – one above politics – will demand justice. But that higher court is only accessible by the people most in need with the Human Rights Act.

Without this Act, any who want to be protected will have to fight their case in Strasbourg, thousands odd miles away from their home and family for months at a time.

I’ll be posting more about this in the days and weeks to come, and I hope I can make you understand the importance of the Human Rights Act before it’s too late.

If you want to find out more about your rights click the image below:

What Human Rights Do For Us
rightsinfo.org do a lot of work to help raise awareness, especially through cool graphics like these.

Learn Photography: Playing with aperture

F-stop: f/29. Exposure time: 1/3sec. ISO-125.
F-stop: f/29. Exposure time: 1/3sec. ISO-125.

The photo above was taken with a very high numbered “f-stop”, which apparently is described as a “narrow aperture”. The hole made by the blades through which the camera receives light is small, or narrow. f/29 is quite narrow.

The exposure time was 1/3 of a second, which was noticeably long when I took the photo. I was worried that I’d be too shaky to get a clear photo, but it seems okay. I was in aperture mode on the camera, so the time value was automatically decided for me. It needed to be so long because the amount of light that can get through the narrow slot isn’t enough at shorter periods.

You’ll notice though that the sign is in focus, but you can also see some people in the background. Not clearly, but you can see them. You can contrast this with the following photo I took a moment before.

F-stop: f/5. 1/125 sec. ISO-125.
F-stop: f/5. 1/125 sec. ISO-125.

Here the aperture is much bigger (the hole is wider). You’ll note that you can’t see the people at all in this photograph. They’re just blurs in the background.

Since the sensor can get more light to it through the wide aperture, the shutter doesn’t need to be open for nearly as long. This time the exposure time was much faster. You can see that there’s not a lot of blur in the sign this time, since I didn’t have time to shake the camera.