Tv production Flashcards

1
Q

What is fall off?

A

Shadow

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2
Q

What is fast fall off?

A

Heavy shadow

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3
Q

What are attached shadows?

A

Cannot be seperated from an object

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4
Q

What are cast shadows?

A

Lighting that throws a shadow onto another object

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5
Q

What slow fall off?

A

gradual change light to dark

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6
Q

When does no fall off occur?

A

When the light intensity is uniform

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7
Q

Does fall off hide wrinkles?

A

Yes

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8
Q

What is the ratio betweeen key light and fill light?

A

2 to 1

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9
Q

Baselight is ______?

A

Incident light

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10
Q

Reflective light is _____?

A

Controls the contrast

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11
Q

What is the contrast ratio?

A

50-1

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12
Q

Colour temp is measured in ______?

A

Kelvin

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13
Q

The light metre is measured in 2 parts?

A

1.Reflective light 2. incident light

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14
Q

Orange gels convert to?

A

5,600k to 3,200k (k=kelvin)

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15
Q

Blue gels convert to?

A

3,200k to 5,600k (k=kelvin)

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16
Q

Scoop lighting?

A

Difused beam of light

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17
Q

Broad lighting?

A

illuminates a big area

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18
Q

Elipsodial lighting?

A

spotlight

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19
Q

Soft lighting?

A

makes shadows invisible

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20
Q

Omni is used in?

A

Eng & EFP

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21
Q

Measurement for outdoor light?

A

5,600k (kelvin)

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22
Q

Measurement for indoor light?

A

3,200k (kelvin)

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23
Q

Light intensity is measured in?

A

Foot candles

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24
Q

How many metres are in 1 LUX?

A

10 metres

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25
1 foot candle equals
10 lux
26
Difused light control is?
The fall off
27
What is light intensity?
amount of light that falls on an object
28
Ratio of back light to key light?
1 to 1
29
Ratio of back light to fill light?
2 to 1
30
Tota light?
lights small areas
31
Reflector does?
fills shadows. (acts like a fill light)
32
Zoom out equals?
wide shot
33
Zoom in equals?
tight shot
34
Shallow depth of field?
background out of focus
35
Focal length?
How far you zoom in & out
36
Short focal length?
wide angle lens
37
Long focal length?
narrow angle lens
38
How are studio cameras positioned?
From left to right
39
What are the three parts of a video camera?
1. Lens 2. Imaging device 3. view finder
40
High Key lighting?
All lights at full intesity
41
Fill lighting?
Light shadows left by the key light
42
What is rack of focus?
shift focus from object to object in one shot
43
Graphic vectors are?
Objects that lead the eye in a direction
44
What is calibrating your lens?
Setting focus
45
What does depth of field determine?
Focal length, apature and camera to subject distance
46
what is return video?
able to see other camera shots live&from switcher
47
explain field view
how much of ur view is in shot
48
the stronger the vector the more________
nose room/lead room
49
what is headroom?
space between top of head&top of frame
50
what is an establishing shot?
showing audience the environment
51
what are the 5 basic shot types?
ms,ecu,cu,ls,els
52
what are the best shots when framing people?
bust,knee,two,three,overshoulder,cross
53
what is the z-axis
depth
54
what is screen motion?
lateral motion across screen
55
what are the 6 basic camera moves?
dolly,truck,pan,tilt,zoom,pedestal
56
what is process introduction
understand production process
57
explain production
assemble set,lighting,audio
58
List above the line
producer, director, talent,
59
list below the line
TD,audio,vtr,operations,camera
60
explain post production
assemble program in meaningful sequence
61
what is effect to cause
from basic idea to desired effect on viewer
62
what is the process message?
effect on viewer after watching
63
what are the medium requirements?
content elements, production elements
64
VO-SOT-OutCue
voiceover,sound on tape, last thing you hear
65
what does the switcher do?
switches from camera to camera,&tapes
66
what is the purpose of the switcher?
arrange shots in a meaningful, smooth order
67
name different switcher transitions
fade,wipe,cut,dissolve
68
what are the effects with a switcher?
keys,chroma keys,wipes,superimpositions
69
what is downstream keyer?
adds effects downstream from everything
70
what is DSK2?
more layering
71
what does the program bus do?
selects the source going to the line-out
72
what does preview bus do?
selects upcoming video to route
73
what does tellegation controls do?
select to allow mix buses
74
what is the key bus used for?
select video source 2 be inserted to background image
75
what is auto transition?
without having to use the fader bars