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
does higher or lower shutter speeds let in more light
lower
what is depth of field
what’s in focus in your image
do small apertures such as f/22 or f/32 give your image a
large depth of field
more in in focus
what is the law of reciprocity
product of the total exposure
shutter
/\
aperture /\_\_\_\_\ ISO
what are the six basic guidelines to composition
simplicity
rule of thirds
lines
balance
framing
mergers
what is simplicity
center of interest
simple background
one subject at a time
what is rule of thirds
leave space in front of moving objects
don’t put horizontals or verticals in middle
what is lines
lines make paths
lines point towards subject
make imaginary lines
S CURVES
eyes follow lines in photographs
what is balance
objects are of equal visual weight
different parts of a photo command your attention equally
what is framing in photography
creates depth
make objects stand out
what are mergers
avoid key subjects overlapping, touching each other or touching the edges of a photograph
what does developer do in film development
exposed silver halide crystals turn to metal
what does a stop bath do in film development
stops the developing process
what does fixer do in film development
removes unexposed silver halides
what is a contact print
a negative copy
glass ——— negative ———— photo paper
what are contrast filters and their numbers
filters that change lighting/contrast
1-5 with halves
improve and negative/change contrast
what do you do after you dry a print
mount it on a acid free board with dry mount adhesive
