Presentation is loading. Please wait.

Presentation is loading. Please wait.

Video Camera Operations

Similar presentations


Presentation on theme: "Video Camera Operations"— Presentation transcript:

1 Video Camera Operations

2 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.

3 Important Rule If audience cannot see it on screen, it does not exist–unless you give clues that allow audience 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.

4 White Balance Camera needs to be “told” what white is, called white balancing When balanced, camera sees all other colors correctly Zoom in on white object on set Activate white balance circuit on camera Zoom back out and shoot normally

5 Pre-focus Zoom Lens Zoom in on farthest important object Focus
Zoom out After pre-focus, everything from 6’ in front of camera to object in step 2 will be in focus

6 Zoom/Macro Zoomed-in image is similar to telescope image
Macro image is similar to microscope image

7 Minimum Object Distance (MOD)
When camera moves toward object–the point where lens can no longer focus

8 Depth of Field (DOF) Understanding DOF will give camera operator tremendous control on what audience looks at in total picture

9 Great Depth of Field Great DOF is found in nearly all television and film shots because it keeps nearly everything in the shot in focus No one thing in picture stands out

10 Shallow Depth of Field Lens is manipulated so that DOF is very narrow and only single object in entire image is in focus, leaving rest of picture out of focus Shallow DOF causes one object in picture to stand out dramatically

11 Shallow Depth of Field (Cont.)
Selective depth of field is choice made by director/camera operator In shallow DOF, camera operator often rotates lens to shift from one item being in focus to another item being in focus Focusing while camera is hot is rack focus, or pull focus

12 Shallow Depth of Field (Cont.)

13 Factors Affecting DOF Aperture Subject to camera distance Focal length
Changing any or all of 1-3 changes size of DOF Set lighting does not affect depth of field

14 Discussion Why are there so many lights in ceiling of television studio? Since great DOF is desired for most shots and since great DOF requires a small aperture which will let only small amounts of light through the diaphragm, then the amount of light on the set needs to be increased to that the small amount of light coming through the aperture is extremely intense. Otherwise, the shot would be a very well focused but very dark image.

15 Rule of Thirds Tic-tac-toe grid imagined on TV screen
Important items in shot placed at intersections of grid lines Do not center important items on screen

16 Head Room Use rule of thirds when framing head room

17 Nose Room Use rule of thirds when framing nose room

18 Shot Sheets Shot = picture
Before shot sheets can be created, every shot in scene must be assigned a consecutive number Only camera 1’s shots are on camera 1’s shot sheet Shot sheets make complex shooting much simpler

19 Wide Shots Extreme long shot (ELS/XLS), also called wide angle shot (WA) Establishing shot–wide angle shot of gigantic spaceships in battle in asteroid belt space indicates program is science fiction Long shot (LS)

20 Extreme Long Shot

21 Long Shot

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

23 Medium Long Shot

24 Medium Shot

25 Medium Close-up

26 Close-up

27 Extreme Close-up

28 Multiple Subject Shots
Two shot Three shot Four shot Group shot

29 Specific View Shots Reaction shot–shot of woman’s face as man off camera asks her to marry him Profile shot Over-the-shoulder shot (OSS)

30 Profile Shot

31 OSS

32 Dolly dolly in (DI) dolly out (DO)

33 Pan Pan right (PR) Pan left (PL)

34 Truck Truck right (TR) Truck left (TL)

35 Tilt Tilt up (TU) Tilt down (TD)

36 Pedestal Pedestal up (PedU) Pedestal down (PedD)

37 Arc Arc right (AR) Arc left (AL)

38 Psychology of Presentation
Low angle shot makes subject powerful, respected, and feared by audience High angle shot makes audience feel that subject is weak and insignificant Consistent slight low/high angle will manipulate audience’s opinion of subject Extreme low/high angle is comedic


Download ppt "Video Camera Operations"

Similar presentations


Ads by Google