Friday, February 25, 2011

online tutorials















This tutorial is called vintage photo effect.
I located this tutorial from the main blog page
http://www.emanueleferonato.com/2007/10/15/create-a-vintage-photo-effect-in-photoshop/
I modified this tutorial by tweaking the numbers in the settings for the effect. I think this tutorial is great for giving a picture that vintage vibe.










This tutorial is called frosted pixels.
I located this tutorial on the main blog page http://www.photoshopbox.com/photo-effects/frosted-pixels.html
I modified this tutorial by changing the size of the pixels. This is a great tutorial to give your picture a unique effect.
















This tutorial is called dramatic gritty effect.
I located this tutorial on the blog main page http://photoshopfrenzy.com/?p=94
I modified this tutorial by changing some of the settings for this effect. This tutorial is good for making your pictures look dramatic and interesting.

Thursday, February 10, 2011

Blog Post 2

What is Aperture?
The aperture of a lens is the diameter of the lens opening; the aperture is like a pupil. You can control the aperture by setting the "Aperture Opening", also known as an F-Stop. The smaller the F-stop numbers the larger the opening is and that allows more light in. A small aperture increases depth of field so foreground and background are sharp and a large aperture decreases depth of field so the background is soft.


















What is shutter speed?
Shutter speed determines how long the shutter stays open; the longer exposures (like 1 second) give much more light to the film than a 1/1000 of a second exposure. A fast shutter speed can freeze action while slow speed can blur your image.












How do you shoot in each mode on your camera?
For Aperture I turn the scroll wheel to A and adjust the F-stops. For Shutter speed I turn the scroll wheel to S and adjust how fast or slow I want the speed.