cte review Flashcards
what is a box with a small hole that projects a image
camera obscura
who created the first image and where was it taken
Joseph Niepce
paris rooftops
who discovered silver galore salts turned black when struck by light
john schultza
founder of the kodak company, and known for introducing roll film
george eastman
french photographer brought photography to the masses
process
material
louis degurre
degurretype
metal and mercury
english photographer brought photography to the masses
process
material
henry fox talbot
positive and negative system
paper
what makes film sensitive to light
silver halide crystals
emulsion layer
what does ISO stand for
International Standard Organization
what is film speed
sensitivity of film
what is exposure
amount of light hitting film, shutter speed and aperture
what does aperture do
controls depth of field
what is the f/stop
how large the aperture ring is
does higher or lower f/stops let in the most light
lower
what does the shutter do
open and close to expose the film so light
what is the B setting
BULB
hold the shutter down as long as you want