SlideShare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy.
SlideShare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our Privacy Policy and User Agreement for details.
Successfully reported this slideshow.
Activate your 14 day free trial to unlock unlimited reading.
Photography 101 - a introduction to photography and the basics of exposure. Learn techniques for shutter speed, aperture and ISO and how they relate to one another.
Photography 101 - a introduction to photography and the basics of exposure. Learn techniques for shutter speed, aperture and ISO and how they relate to one another.
E L E M E
N T S O F E X P O S U R E3 • Shutter Speed • Aperture • ISO
E L E M E
N T S O F E X P O S U R E3 • Shutter Speed • Aperture • ISO It’s represented as a triangle because if you change 1 setting, the others will need to be compensated
A P E R T
U R E • Amount of light let into the camera • Do you want a single object in focus or an entire scene?
A P E R T
U R E • Amount of light let into the camera • Do you want a single object in focus or an entire scene? Think of a window. The larger the window, the more light gets through and the room is brighter.
I S O • Sensitivity
to light • The higher the ISO number the quicker the sensor reacts to light. • How much light is available? Is it night or are you inside?
I S O • Sensitivity
to light • The higher the ISO number the quicker the sensor reacts to light. • How much light is available? Is it night or are you inside? In the “old days” this was film speed.
E L E M E
N T S O F E X P O S U R E3• Shutter Speed • Controls the duration of how much light is allowed to reach the sensor • Aperture • Controls the amount of light going into the camera • ISO • Controls the sensitivity of your camera’s sensor to light By changing 1 setting, the others will be affected
S U N TA N
N I N G • Time laying out = Shutter Speed • Longer = Tan • Too long = Over Exposed • Sunscreen = Aperture • Blocks the sun at different rates (depending on SPF) • Your skin type = ISO • some people are more sensitive than others