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Chapter 4 Video Camera Operations. Chapter 4 Video Camera Operations.

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Presentation on theme: "Chapter 4 Video Camera Operations. Chapter 4 Video Camera Operations."— Presentation transcript:

1

2 Chapter 4 Video Camera Operations

3 Objectives Understand how white balancing a camera affects the picture. Summarize how depth of field contributes to composing a good picture. Identify the composition of each type of camera shot. Illustrate a variety of camera movements. Explain how a videographer can psychologically and physically affect the audience.

4 Principles of Composition
If audience cannot see it on screen, it does not exist–unless clues allow audiences to assume that what they do not see does indeed exist Example: talent playing a guitar Audience does not need to see entire neck of guitar–they will assume it is there Maintain constant control over the camera to give these clues Always have hands on pan handles Have tilt and pan unlocked

5 Visual Clues “Finish” a Picture
Africa Studios/Shutterstock.com

6 Rule of Thirds Tic-tac-toe grid imagined on TV screen
Important items in shot placed at intersections of grid lines Common shots: close-up and medium close-up Eyes 1/3 down from the top of the screen Goodheart-Willcox Publisher

7 Rule of Thirds (Cont.) Important people or objects shot slightly to left or right of center Goodheart-Willcox Publisher

8 Action Nearly every shot includes some kind of action:
Subject matter is moving Camera is moving Both subject matter and camera are moving

9 Head Room Space between top of person’s head and top of screen; should be minimal Incorrect Correct Goodheart-Willcox Publisher

10 Nose Room Lead room: space between tip of person’s nose and side edge of the frame Use rule of thirds when framing nose room Incorrect Correct Goodheart-Willcox Publisher

11 White Balancing Camera needs to be “told” what white is in order to “see” all colors correctly Set automatically or manually To white balance manually: Zoom in on white object on set under set lighting until it fills the screen Activate white balance circuit on camera Zoom back out and shoot normally

12 White Balance Interior Example
Not White Balanced White Balanced Goodheart-Willcox Publisher

13 White Balance Exterior Example
Not White Balanced White Balanced Goodheart-Willcox Publisher

14 Gain Control Gain: strength of video signal
Located in gain select, gain switch, menu option, or on CCU Strength of video signal from camera to recorder increases or decreases Affects white level, black level, color, and tint Ex. When image is too dark: Increase gain to artificially brighten picture, but image may become grainy

15 Pre-Focusing Zoom Lenses
Cannot focus zoom lens when in “zoomed out position” To focus, or pre-focus: Zoom in on farthest and most important object Focus camera on object Zoom lens out Everything remains in focus until subject camera distance changes lighting changes

16 Zoom/Macro Macro setting allows operator to focus on an object that is very close to the camera Macro image is similar to microscope image Fully zoomed-in lens is similar to telescope image

17 Depth of Field (DOF) Distance between closest and farthest points from the camera that is still in focus Minimum object distance (MOD):Closest distance an object can be to camera and still be in focus Contributes to DOF Goodheart-Willcox Publisher

18 Great Depth of Field Occurs when camera’s depth is as large as possible Zooming does not change focus No one particular item stands out for emphasis Also called deep depth of field Josemaria Toscano/Shutterstock.com

19 Shallow Depth of Field Moves audience’s attention to one portion of picture in focus Background is out of focus Allows exact control over what viewers look at Sunny studio/Shutterstock.com

20 Shallow Depth of Field (Cont.)
Operator must refocus camera if talent moves towards or away from camera Selective depth of field: choosing to have shallow DOF in shot or scene Rack focus: process of changing focus on camera while hot; ‘pull focus’ Goodheart-Willcox Publisher

21 Factors Affecting DOF Aperture Subject to camera distance Focal length
More movement in each area creates more pronounced effect for either shallow or great DOF

22 Depth of Field Chart

23 Discussion Why are there so many lights in the ceiling of a television studio?

24 Shot Sheets Shot sheets make complex shooting much simpler
Shot: Individual picture taken by camera while shooting program footage All shots in scene are assigned consecutive numbers Only camera 1’s shots are on camera 1’s shot sheet Goodheart-Willcox Publisher

25 Wide Shots Extreme long shot (ELS/XLS) Long shot (LS)
Wide angle shot (WA) Establishing shot: specific type of ELS used to tell audience where and when program takes place Long shot (LS)

26 Extreme Long Shot (ELS/XLS)
Biggest shot camera can capture of subject matter Goodheart-Willcox Publisher

27 Long Shot (LS) Captures subject from top of head to bottom of feet with less of surrounding detail in shot Goodheart-Willcox Publisher

28 Individual Subject Shots
Medium long shot (MLS) knee shot Medium shot (MS) mid shot Medium close-up (MCU) bust shot Close-up (CU) narrow angle shot Extreme close-up (ECU/XCU)

29 Medium Long Shot (MLS) Top of person’s head to just above or below knee Goodheart-Willcox Publisher

30 Medium Shot (MS) Top of person’s head to just above or below waistline
Common for group shots Goodheart-Willcox Publisher

31 Medium Close-Up (MCU) Top of person’s head to just below chest
Used in newscasts or dialog scenes Does not crop top of person’s head Goodheart-Willcox Publisher

32 Close-Up (CU) Top of person’s head to below shoulders
Goodheart-Willcox Publisher

33 Bad Close-Up (CU) With close-ups, always include neck and top of shoulders to avoid “floating head” Goodheart-Willcox Publisher

34 Extreme Close-Up (ECU/XCU)
Shot of specific body part Goodheart-Willcox Publisher

35 Multiple Subject Shots
Two shot —Two news anchors at desk Three shot —Sportscaster and two news anchors at desk Four shot —Meteorologist, sportscaster, and two news anchors at desk Group shot —Basketball team after a game

36 Specific View Shots Profile shot Subjective shot Reaction
Point of view (POV) shot Reaction Over-the-shoulder shot (OTS)

37 Profile Shot Talent’s face displayed in profile
Bad shot, profile appears flat on screen Goodheart-Willcox Publisher

38 Subjective Shot Camera becomes eye of one cast member
Audience sees world through eyes of a character Goodheart-Willcox Publisher

39 Reaction Shot Captures one person’s face to what another person is saying or doing Very powerful shot Oneinchpunch/Shutterstock.com

40 Over-the-Shoulder Shot (OTS)
Back of person’s head/shoulder in foreground while face of other person is in background Most common shot on programs Goodheart-Willcox Publisher

41 Bad Framing Never frame shots with edges on joints of body
Body parts will appear amputated Goodheart-Willcox Publisher

42 Camera Movement When moving on tripod:
Begin from still shot Start move slowly then speed up until nearly complete Slow down until complete For body, position body where it ends and twist to position needed at beginning of shot Camera directions given in respect to camera operator’s point of view

43 Dolly dolly in (DI): pushing camera toward set
dolly out (DO): pushing camera away from set Goodheart-Willcox Publisher

44 Truck Truck right (TR): move right while facing set
Truck left (TL): move left while facing set Goodheart-Willcox Publisher

45 Pan Pan right (PR): camera scans to operator’s right
Pan left (PL): camera scans to operator’s left Goodheart-Willcox Publisher

46 Tilt Tilt up (TU): point lens up to ceiling
Tilt down (TD): point lens down to ground Goodheart-Willcox Publisher

47 Pedestal Pedestal up (PedU): raise height of camera on tripod
Pedestal down (PedD): lower height of camera Goodheart-Willcox Publisher

48 Arc Arc right (AR): move in a circle to right (counterclockwise)
Arc left (AL): move in a circle to left (clockwise) Goodheart-Willcox Publisher

49 Psychology of Presentation
Consistent slight low/high angle will manipulate audience’s opinion of subject Extreme low/high angle is comedic High and low angles are unethical in news programming

50 Low Angle Shot Low angle shot makes talent powerful, respected, and feared by audience Goodheart-Willcox Publisher

51 High Angle Shot High angle shot makes audience feel that talent is weak and insignificant Goodheart-Willcox Publisher

52 Career Page O*Net Online Interesting information about:
Job descriptions Duties Outlooks for television camera operators

53 Discussion In broadcast journalism newscasts, what are ethical considerations of using low and high angle shots? News should be unbiased and not manipulative. Is using these shots manipulative? What are examples of when and how this manipulation of public might occur?


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