Monday, 1 November 2010

Shutter Speed Assignment.

Aperture - 8
Shutter speed - 1/4000



Aperture - 18
Shutter speed - 1/1000



Aperture - 22
Shutter speed - 15



Aperture - 22
Shutter speed - 15









My understanding - So, my first 2 photographs above, have a really high shutter speed, which means anything in the photo will be completely frozen, so on my two examples i have photographed the sea, which of course always moves, and i have completely frozen it by having a high shutter speed. Alternatively, on my other 2 photographs i have used a really low shutter speed, so, leaving the shutter open for 15 seconds can record movement, so in my examples i have recorded the movement of light. This is an easy thing to do, i have experimented at home with drawing with light, which i explored in a workshop in university. Having a low shutter speed has allowed me to create patterns and shapes with light.

Depth of Field and Aperture.

Assignment 1 - Experimenting with Aperture





















Aperture - 5.6
Shutter speed - 1/40























Aperture - 9
Shutter speed - 1/20























Aperture - 13
Shutter speed - 1/10
























Aperture - 32
Shutter speed - 0.6

My understanding - You can really tell the difference of the aperture in these photos, they are in order from the smallest f stop number to the largest, on the smallest, the concentration is only on the star in the foreground, as the background is a lot less out of focus, and in each photo, the foreground star stays in focus and the background becomes more and more in focus at the f stop number increases.


Assignment 2 - Large Depth of Field





















Aperture - 4
Shutter speed - 1/400

















Aperture - 4
Shutter speed - 1/400

My understanding - These photos show the whole scene in focus, using a small aperture and a higher shutter speed you can get the affect of everything being in focus. I think this works particularly well with landscape shots when you would want everything to be in focus.

Assignment 3 - Foreground vs Background





















Aperture - 5.6
Shutter speed - 1/30























Aperture - 5.6
Shutter speed - 1/3























Aperture - 5.6
Shutter speed - 1/10























Aperture - 5.6
Shutter speed - 1/10























Aperture - 5.6
Shutter speed - 1/60























Aperture - 5.6
Shutter speed - 1/60

My understanding - Changing the depth of Field can really change a photo, it immediately pulls the readers eyes to where the focused area is. I like the photos i have taken for this particular assignment, i think the depth of field works really well in them.

Assignment 4 - Shallow





















Aperture - 5.6
Shutter speed - 0.3

My understanding - On this photo, you can definately see which part of it is in focus and which part is intended to draw your eye in. Only a select part is in focus, not the front or the background.