Friday, November 21, 2008
Thursday, November 20, 2008
aperture #2
1. The first reason of why you would need a wide aperture is because it lets more light into the lens. A second reason of why you would use a wider aperture is if you want to decrease the depth of field in your photo. The last reason why you would use a wide aperture is
2. The first reason of why you would use a small aperture is if you wanted less light to be let into the lens. A second reason for using a smaller aperture is to increase the depth of field in your photo. The third reason to use a smaller aperture is
3. When in a low light situation using a shutter speed, to prevent blur in a picture because of a shaky camera you should use a tripod to keep the camera still or set the camera down on a counter or flat surface.
Thursday, November 13, 2008
F3.5
Depth of field is object in the pictuer that is clear.
the change in the shutter speed was faster when in was on the bigger aperture, when it was on the smaller aperture it became slower.
An aperture of F22 is a small aperture.
An aperture of F3.5 is a big aperture.
For shooting a group of people that are all at different distances you would use an aperture of F22 because it keeps everyone in focus and it keeps the picture clear.
If you were shooting a group of people but only want one person in focus then you would only use an aperture of about F3.5 because it lets enough light in to where it's only focused on the one person.
Thursday, November 6, 2008
light painting
darkness into day
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