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CPP

More study notes for photography
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What does theterm stop in photography refer
change in illumination
Widest possible aperture on your lens is always a standard full stop
FALSE
Using a larger aperture iwll produce a greater depth of field
FALSE
Most lenses are sharpest at an aperture closed down _____.
1-2
Focusing on _____ assures maximum depth of field
hyperfocal distance
Which of the following filters is recommended for outdoor portraits because it will darken a blue sky without making skin tones appear too light ?
yellow green
_____ the development time can _____.
Increasing; partially rescue
What is a fast acting fixer?
Ammonium thiosulfate
Rapid Fixer takes how long?
2-4 minutes
Pushing film is useful when working in _______ light
Dim
When printing what 2 colors are use?
yellow and magenta
Color prints should be adjusted for what first?
Density
After digitizing an existing image, the image becomes a
String of numbers
The _____ palette tracks the changes you make to an image.
layers
shows the composite view of all three channels, though each can be adjusted individually.
levels histogram
These inks produce the most vibrant colors?
Dye based
Black-and-white negatives present unique storage problems because silver is susceptible to _____.
Sulfur compounds
Which of the following is the method typically used to remove a small dark blemish on a print by scraping it off with a blade? Etching
Etching
___________ is done to correct blemishes on the print that are white.
Spotting
A _____ should be used to protect the print and mount surfaces from damage.
Cover Sheet
_______________is an adhesive used to attach the print to the mat board.
Dry mount tissue
Matting serves to separate the print from the _____.
Glazing
It is recommended that you not predry a digital print.
True
A(n) _____ utilizes light-sensitive iron salts to create an image.
Cyanontype
You can darken the blue in a cyanotype by treating it with a solution of _____ after it dries.
Hydrogen peroxide
Extension tubes and Bellows generally produce images of _____quality than with close-up lenses.
higher
18. Skin tones are rendered within about a __ stop spread.
3
light intensity and exposure time are reciprocal; an increase in one will be balanced by an equal decrease in the other.
19. Photographic reciprocity
23. In film the denser the build up of silver the ________ an area will be.
Darker
25. ________ film have wide exposure latitude, which means you can expose individual frames at different film speeds
Chromogenic
26. A chromogenic emulsion is one that contains ____ as well as ____
dye couplers & silver halides
33. The usable exposure range of a specific film is sometimes called its _____
latitude.
34. The useable exposure range of film or a digital sensor (or a range of subject brightness) is called ____
dynamic range.
41. ISO 200 is ___ as fast as ISO 100
twice
42. ISO 100 is ___ stop slower than ISO 200.
1 stop
43. A correct exposure at ISO 200 needs ___ as much light as one at ISO 100, and ___ as much light as ISO 400.
half / twice
45. Noise is the presence of pixels whose ____& ___ is unrelated to the subject
color and brightness
A ___ does not change its sensitivity
photosite
What 2 things create noise:
1. Higher ISO 2. Longer exposures
Filters ___ the color that is being used to create a darker tone in B&W>
absorb
A __ filter absorbs its complementary color, the color or colors opposite it on a color wheel.
contrast
__ converts the latent image in exposed film to a visible image.
Developer
60. Fixer is also called_________.
Hypo
Drops will turn milky when fixer is exhausted.
fixer check
In developing the longer the development time, the ___ and more ___ the negative becomes.
darker & contrasty
4 factors that also influence the amount of development which in turn controls contrast and desnity:
Higher temp
Increase time
more concentration of developing agent
Greater agitation
Changing the development time has little effect on ___ areas, but it has a strong effect on ____ areas.
shadow / highlight
In a ___ enlarger a sheet of opal glass is placed beneath the light source to scatter the light evenly over the negative.
diffusion
In a ___ enlarger lenses gather the rays from the light source and send them straight through the negative.
condenser
The_____ of the enlarger lens must be matched to the size of the negative.
focal length
These papers require much less washing time than fiber base papers.
Resin coated RC
This refers to the overall darkness or lightness of the print
Density
___ is the difference in brightness between light and dark areas within the print
Contrast
(sometimes called lightness or luminance) is a measure of the brightness or darkness of the color.
Value
_____ (or Chroma) is a description of a color's purity.
Saturation
Colors can add the impression of ________ in a picture
heat or weight
___ colors especially if they are dark can make an object seem heavy and dense.
Warm
_____ colors on the other hand give an object a light, less substantial appearance.
Pale cool
Using daylight film in Tungsten light what type of filter do you use?
80A
Using Tungsten film in Daylight what type of filter do you use?
85B
Daylight film in Fluorescent use either?
FL or CC30M
What is a skylight filter?
1a absorbs UV
Computers record information in ___ form using combinations of digits 1 & 0.
binary
Histogram black represents_________
0
109. Histogram middle gray represents___________
128
Histogram pure white represents a______________
255
The greatest tonal range from black to white, a papers contrast belongs to
Glossy, semi gloss, matte, uncoated papers
What types of inks last the longest?
pigment
Refers to correcting flaws caused by the process like unavoidable dust spots and scratches on negatives
Spotting
How do your remove spots on a print?
dyes Dark then light
Etching can remove what in a print?
Thin black marks
Bleaching areas to lighten the print is known as ?
Local reduction
What is the best tape to use for hinge mounting a print?
Archival gummed or Tyvek Tape
Mounting bonds a print smoothly to a backing board.
Dry
This mounting trims the edges of the mounting board along the edges of a dry mounted print's image.
Bleed
RC Photographic paper can melt at temperatures higher than _______________?
210 F
What do you use if your mounting a digital print?
Use a cold mount tissue or hinge the print under an overmat.
A fiber based print should bond in __________?
30-40 sec
______________ provides a raised border around a print.
Overmat
_____________ & _____________ lets you remove the print from its backing board, in case the board needs replacing.
Cornering & hinging
What is the best way to hold a print in place under a window?
Cornering
What is the best type of mat made up of?
Cotton rag
Standard non-glare glass shouldn't be used for __________ because it can produce optical distortion.
Glazing
tube attached to the front of a lamp housing to narrow its beam.
Snoot
attached to the front of a lamp housing and uses an array of tiny tubes to narrow it beam
Grid
small panel usually mounted on a stand and positioned so it shades some part of the subject or shields the camera lens from light.
Flag
2:1 ratio
lit side twice as light = 1 stop
3:1 ratio
lit side 3 times lighter = 1.5 stop
4:1 ratio
4 times lighter = 2 stops
8:1 ratio
8 times lighter = 3 stops
A camera with ___ shutter can use any shutter speed when it is set to X sync.
Leaf
This flash metering is always an automatic flash and is designed to be used with a particular camera.
Dedicated
This flash metering has a sensor inside the camera that reads the amount of light that actually reaches the digital sensor or film.
Through the lens metering
What are the ways of describing a flash units power?
Guide number & Watt Seconds
As light travels farther from a light source, its rays spread out, cover a wider area, and lose brightness is known as ?
Inverse square law
___ is controlled by the photographer adjusting the size of the lens aperture.
Exposure
The greater the distance from the flash to subject, the ___ the illumination that reaches the subject and the ____ the lens aperture needs to be
weaker , larger
Light from a flash is relatively ______
bluish
Tungsten bulbs are ____
reddish
Fluorescent bulbs _________
greenish
What type of lighting widens the face?
Broad
________ lighting places the main light on the side of the face away from the camera.
Short
What type of lighting is used for oval and average faces?
Short
_____ lighting places the main light on the side of the face toward the camera.
Broad
What type of lighting is used for narrow or thin faces?
Broad
This lighting is referred to as glamor lighting?
Butterfly
This lighting emphasis texture?
Side
Glassware is usually lit how?
below or behind
The size of the image is referred to as??
Scale
This is a 2 part work of art to be seen as one and cannot be adequately conveyed by seeing only part of the piece?
Diptych
We normally get most of our depth perception from ______ vision?
Steroscopic vision
This utilizes light sensitive iron salts to form an image?
Cyanontype
All these alternative printing processes require a negative the same size as the final print:
Cyanotype, platinum or palladium printing
This paper has a light sensitive coating that yields an image of ________ metal instead of silver?
Platinum
What printing led to the revival printing processes in the 70's?
Gum Bichromate
Gum dissolves slowly in water do not use __ water.
hot
The effect occurs when silver based photographic materials are re-exposed to light during development & gives an image both negative and positive qualities and adds halo like Mackie Lines between adjacent highlight and shadow ares.
Sabattier
50 mm lens will produce life size images a ___ratio
1:1
In a view camera the edges decrease in
sharpness and brightness.
moves the subject higher on the film w/out changing its shape.
Back rise
lowers the position of the subject on the film
Back fall
lowers the image of the cube on the film; however moving the lens causes a change that doesn't occur with back movement.
Front rise
raises the image on the film and changes the lens position.
Front fall
a sideways version of rise and fall and the results are similar.
Side shift
No effect to shape just a little it controls the vertical placement of a subject
Rise & fall
No effect to shape and controls the horizontal placement of a subject
Shift
Shape is changed with this movement in view camera
Back tilt
View camera it is the "yes" movement
Tilt
Control the plane of focus and depth of field
Tilt
View camera it is the "no" movement.
Swing
Control horizontal perspective when shooting @ a side angle to the subject
Swing
rule says that if the camera's lens plane and film plane are not parallel, then the plane of focus will meet those 2 planes in a line.
Scheimpflug
an exaggeratedly sharp angle
Ship's prow effect
What are the 4 scales for the zone system?
Subject value
Negative density values
Print values
Zones scale
describe the amount of light reflected or emitted by various objects in a scene.
Subject value -
the amount of silver in various parts of the negative after it has been developed. Can be measured by a densitometer.
Negative density values
describe the amount of silver in various parts of a print
Print values-
What is the darkest possible zone?
Zone 0
What is the lightest possible zone?
Zone X
What is middle gray zone?
Zone V
___ can change the highlights and as a result control the overall contrast of the negative.
Development
What is the most common way to adjust contrast?
Grade of paper or change the development time
____ development increases contrast
Increasing
____development decreases contrast.
decreasing
The ___ a negative is developed the greater the silver density that develops in high values. Shadow areas remain about the same
longer
An ___ is produced by increasing development time
expansion
A ____ is produced by decreasing development time
contraction
Increase in development time will______
increase grain
Color negative place value on
Shadow areas
Horizontal lines represent
calm stability
Vertical lines represent
stature strength
Diagonal lines represent
activity motion
Zigzag lines represent
rapid motion
Curve lines represent
gracefulness slowness
First permanent picture was made by
Joseph Nicephore Niepce
Ironic approach to America exerted a great infulence on the style of photography as an art form
Robert Frank
He developed an allegorical photogaphy style using mulitple negatives
Henry Peach Robinson
This photogapher and gallerist promoted photography as an art form in America
Alfred Stieglitz
A ____ is not made using collodion
Calotype
Produced a unique image on a highly polished surface of silver that was plated on a copper sheet
daguerreotype
Swiss photographer who documented the peculiarities of American society in the 50's
Robert frank
Collodion process uses what?
glass