1
Q
Pinhole Camera
A
a basic primitve camera that is a light-proof container with an aperture the size of a pin
2
Q
Aperture
A
The hole or opening in the camera or camera lens
3
Q
shutter
A
the covering for the aperture
4
Q
Shutter speed
A
the AMOUNT OF TIME the shutter remains open (to expose the film(or photopaper) to light)
5
Q
The Larger the aperture the ____ light is allowed in
A
more
6
Q
The ____ the aperture the more light is let in
A
Larger
7
Q
The smaller the aperture the ____ light is allowed in
A
less
8
Q
The ___ the aperture the less light is allowed in
A
smaller
9
Q
Focal length
A
The distance between the aperture and the film or photo paper ( or the measurement inside the camera from front to back)
10
Q
Emulsion
A
The light-sensitive material (silver bromide crystals) on filom and photo paper
11
Q
Film speed
A
Refers to how sensitive the emulion is
12
Q
F/stop
A
Refers to the opening but with a specific formula
F/stop= focal length/aperture
on the camera lens, measured by a numbering system
13
Q
Exposure- general
A
One exposure is one picture
14
Q
exposure-technical
A
control of how much light is allowed to strike the emulsion on the film or photo papaer
15
Q
The longer the focal length the ____ the view
A
smaller
16
Q
the ____ the Focal length the smaller the view
A
longer
17
Q
the shorter the focal length the ____ the view
A
larger
18
Q
the ____ the focal length the larger the view
A
shorter
19
Q
ISO stands for
A
International standards organziation
20
Q
ISO
A
designate the numbering system for film speed
21
Q
Fast film has a ____ sensitive emulsion
A
more
22
Q
Slow film has a ___ sensitive emulsion
A
less
23
Q
Fast film’s ISO numbers are
A
higher
24
Q
slow films ISO numbers are
A
lower
25
Fast film is goor for ______ shots
action or movement
26
Slow film is good for ______ shots
still
27
Fast fil is good for ______ light situations
night or low light
28
Slow film is good for ____ light situations
lots of light/ bright lights
29
Fast film is ___ for enlarging
not good
30
Slow film is _____ for enlarging
good
31
Panning
To move (a camera) so as to follow a moving object or create a panoramic effect.
32
When was photography invented?
19th cetnury
33
Process that needs to be exposed and developed while still wet
Wet plate collodion
34
Which process did you need to carry 120 pounds of equipment?
collodion Wet plate
35
Slogan "you push the button we do the rest
Kodak
36
Forerunner of modern camera
camera obscura
37
Process used gangerous Hg (mercury) vapor when developing image
Heliography
38
First to create paper negatives
Talbot
39
Who came up with first permanet picture
Niepce
40
Photographic process took several minutes rather than 8 hours to complete
Dagurre
41
Were partners in 1829
Niepce dagurre
42
Process was valuable because it was reproductible
Talbot
43
Presented an invention to create permanet pictures but not until 1839
Talbot
44
process gave fine detail but also involved using dangerous mercury vapor
Dagurre
45
Niepce
Heliography
46
eastman
kodak
47
Talbot
calotype
48
Archer
Collodion wet plate
49
Daguerre
Daguerreotype
50
Tools for Contact sheet
Contact Frame, Enlarger, Photo paper
51
Tools for print
Negative carrier, Easel Frame, Grain Focusing Scope, Photo paper
52
Tools for developing Film
Funnel Lid, Tank, reel, Collumn,
53
SLR stands for
single lens reflex
54
When you take a photo why does your view get blocked?
The thing blocks the camera view (Ask Teacher!!!)
55
When changing F/stop you \_\_\_\_\_\_\_or _________ the amount of light when you change the F/stop from one # to the next --depending on which way you go
Double; Half
56
What are two tools you can use with the camera that are useful when you are using a slow shutter speed?
Tripod and Cable release
57
Which of these numbers could represnt F/Stop?
2.8, 60, 22, 4, 1000, 250, 2
2.8, 22, 4
58
Which number could represent shutter speeds?
2.8, 60,22,4,1000,250,2
60,1000,250,2
59
Are f/stop and aperture the same thing?
Yes
60
The larger numbers of f/stop designate \_\_\_\_\_\_openings that allow \_\_\_\_\_\_light in
smaller; less
61
On a shutter dial the setting (numbers) represent \_\_\_\_
Therefore 250 really means
fractions of a second
1/250th of a second
62
If your shutter speed is set for longer (slower) than 125 the picture could be blurry if you don't use
tripod (ask teacher)
63
Name Chemicals, Ratio chem to water, Times,Agitation, for processing Film
Developer Fixer photo flo; D-300:300 F-300:300 P- 2drops:600; D-7:15 F-4 P-0:30; D-Every 30 sec F- Constant P-none
64
What Enlarger aperture size for contact sheet?
F/5.6
65
How long does paper get exposed to light for contact sheets?
10 sec
66
Does it matter how high enlarger is for contact sheet?
yes 12 or higher
67
Which side of paper goes up during contact sheets?
emulsion side up
68
Does emulsion side of negatives go up or down on contact sheets?
down
69
Do negatives go on top or under glass when making contact frame?
under
70
What are times and chemicals for wet side of darkroom?
Developer-90 sec Stop Bath- 30 seconds Fixer- 2 minutes Wash Bath- 4 minutes minumin
71
What do developer stop bath and fixer do?
makes hidden image visible, stop developing, Removes unused emulsion
72
How do you put negatives in negative carrier?
Emulsion side down and upside down
73
What do you set the f/stop to so you can see what you're doing? What do you have to change it to when you make a print?
2.8; 8
74
What desicions do you have to make before you make th eprint?
compisition and lighting
75
What tool helps you tell if it's in focus?
grain focusing scope
76
paper is emulsion side _______ when making print
up
77
How and for how long do you expose a test strip?
5 seconds at a time moving the paper used to cover paper
78
Develop test print and then how do you know how long to expose the final print? what if the emulsion is dark? what can you do?
Starting at lightest side count by 5; change aperture size to a smaller number
79
What are the things you need to be careful of? (prints)
dust agitation even border changing aperture
80
when does the safe light need to be on?(prints)
From starting timer to 10 min or more to end of fixer,
then from before taking out photo paper to end of fixer
81
What do you change if you need to make a small change in the lightness or darkness of the print?
time
82
What can you change if you need to make a big change in the amount of light hitting the paper?
aperture size
83
What happens if you are using a slow shutter speed with a moving subject?
blurry picture
84
How do freeze action in mid-air
Fast shutter speed
85
What happens if you don't use a tripod with a slow shutter speed?
86
What do you do if you get a test print that is all dark except for one strip?
change aperture to larger opening
87
What film speed (ISO) do you need to use if you are taking photos that you want to enlarge to poster size?
Low numbers like 100
88
What film spped (ISO) should you use if you are taking photos at a concert that is not very well lit?
High numbers like 1000
89
If you are in a situation where you can't move around to simplify the background, what can you do to make the bavkground less noticeable?
shallow depth of field, large aperture
90
A photo that is blurry in the front and middle but focused in the back is an example of
shallow depth of field
91
What can you change if you need to make a big change in the amount of light hitting the paper whan making a print?
smaller aperture
92
What makes a photo blurry?
slow shutter speed; moving camera/panning,
93
From Flashcardlet
flashcards
Decks in class (29)
# Cards
-
S.S un 123
-
Chinese Unit 2 Stage 366
-
Hard Un 2 Stage 3 Terms44
-
Chinese Un 2 Stg 436
-
Chinese21
-
science graphing8
-
short story lit terms49
-
science chapter 115
-
Photography93
-
Unit 1 Stage 6 Chinese3
-
un 1 stg 7 vocab6
-
geo LT 5.1-5.82
-
chinese. un 1 stg 99
-
poetry test32
-
chinese oral final5
-
essay writing4
-
tkam36
-
tkam36
-
tkam36
-
tkam36
-
science semester 112
-
chinese un2 stg 111
-
writing 1-4 review chinese14
-
sample dialogs in chinese writings20
-
sample dialogs in chinese writings20
-
odyssey preterms0
-
sample dialogs in chinese writings20
-
un 2 stg 2 vocab15
-
bio ch 1-214
