L9: Photo Imaging and Post Processing Flashcards
It is an art form like drawing and painting.
Photography
These people use their cameras to make us see life in a different way, feel emotions, and
records stories and events.
Photographers
The word came from the Greek for
“Painting with Light”.
Photography
It is a science because there are basic principles of physics that govern success.
Photography
It is art because its beauty is subjective.
Photography
The world’s first photograph made in a
the camera was taken by and when?
Joseph Nicephore Niepce, 1826
The 3 basic types of photography are
Landscape photography
Portrait photography
Documentary photography
It is a photograph of the
environment and outdoors.
Landscape photography
It is a picture of a person or animal that shows an emotional connection.
Portrait photography
It tells a story without changing the facts.
Documentary photography
It is a measure of how bright a photo is as it saved to your memory card.
Exposure
Exposure is sometimes referred to as:
Finished image
Exposure is affected by 4 things:
Light
Shutter speed
Aperture
ISO
A correct exposure is as simple
combination of three important factors:
Shutter speed
Aperture
ISO
It is the size of the hole in the
diaphragm that allows light into the
camera.
Aperture
The larger the hole, the more light that
enter the camera in a given time.
Aperture
Aperture (Av) are measured using
F-STOPS (f##)
The distance between the closest and furthest points in an image that are in acceptable focus.
Depth of field
Classification of Depth of Field:
Narrow (or shallow, or small) Depth of Field
Wide (or deep, or large) Depth of Field
To have a shorter depth of field. To have a small
amount of the image in focus.
Narrow (or shallow, or small) Depth of Field
________ represent wider apertures
Smaller F-numbers
________ represent smaller apertures
larger F-numbers
It controls the amount of depth of field in an image.
Aperture (Av)
It is the measure of the sensitivity of the film sensor in a camera.
ISO (International Organization of
Standardization