1. DIGITAL PHOTOGRAPHY

3. EXPOSURE
Your camera requires exactly the right amount of light to create an image.

4. EXPOSURE
Too much light
Too little light

5. EXPOSURE

6. EXPOSURE
Too little light
Too much light

7. EXPOSURE
CORRECT
UNDEREXPOSED
OVEREXPOSED

8. EXPOSURE in BLACK & WHITE - QUIZ?
UNDEREXPOSED OR
OVEREXPOSED

9. EXPOSURE in BLACK & WHITE - QUIZ
OVEREXPOSED

10. EXPOSURE in BLACK & WHITE - QUIZ?
UNDEREXPOSED OR
OVEREXPOSED

11. EXPOSURE in BLACK & WHITE - QUIZ
UNDEREXPOSED

12. EXPOSURE
The camera requires exactly the right amount of light to create an image.

13. how to control the amount of light reaching the film?
EXPOSURE
how much light do I need?
how to control the amount of
light reaching the film?

14. how to control the amount of light reaching the film?
EXPOSURE
how much light do I need?
light meter, usually built in to the camera
how to control the amount of
light reaching the film?

15. how to control the amount of light reaching sensor in the camera?
EXPOSURE
how much light do I need?
light meter, usually built in to the camera
how to control the amount of
light reaching sensor in the camera?
aperture and shutter controls on your camera

16. LIGHT METER
SWITCH CAMERA ON
2. SET CAMERA ON
MANUAL SETTING

17. LIGHT METER
3. LOOK THROUGH THE SCREEN AND IDENTIFY THE LIGHT METER.

18. APERTURE The aperture is a hole whose size can be varied
to allow more or less light to pass through it.
The smaller the f-number is then the larger the aperture is and the more light it will pass.

19. APERTURE
SWITCH CAMERA ON
2. SET CAMERA ON
MANUAL SETTING

20. APERTURE
3. LOOK THROUGH THE SCREEN AND IDENTIFY THE APERTURE SETTINGS.
4. CHANGE APERTURE
SETTINGS

21. SHUTTER SPEED the length of time a camera shutter is open.
in digital photography shutter speed is the length of time that your image sensor ‘sees’ the scene you’re attempting to capture.

22. SHUTTER SPEED
Shutter speed is measured in seconds – or in most cases fractions of seconds. The bigger the denominator the faster the speed (i.e. 1/1000 is much faster than 1/30).

23. SHUTTER SPEED
Shutter speed is measured in seconds – or in most cases fractions of seconds. The bigger the denominator the faster the speed (i.e. 1/1000 is much faster than 1/30).
In most cases you’ll probably be using shutter speeds of 1/60th of a second or faster. This is because anything slower than this is very difficult to use without getting camera shake. Camera shake is when your camera is moving while the shutter is open and results in blur in your photos.

24. SHUTTER SPEED
Shutter values follow a standard sequence with each one being half that of the next, allowing half as much light to pass through.
1sec; 1/2sec; 1/4sec; 1/8th; 1/ 15th; 1/30th; 1/60th; 1/125th; 1/250th; 1/500th; 1/1000th; 1/2000th
When a camera shutter is open, any objects, persons, etc. in front of the lens are recorded on film. Anything that moves across the field of view while the shutter is open will be recorded as a blur.

25. SHUTTER SPEED 1/1000th 1/250th 1/60th High shutter speed
Low shutter speed

26. SHUTTER SPEED
High shutter speed = freeze the action

27. SHUTTER SPEED
High shutter speed = freeze the action

28. SHUTTER SPEED
Low shutter speed = idea of movement

29. SHUTTER SPEED
Low shutter speed = idea of movement

30. SHUTTER SPEED - QUIZ
High
Shutter speed
Slow
Shutter speed OR

31. SHUTTER SPEED - QUIZ
High
Shutter speed
1/1000s

32. SHUTTER SPEED - QUIZ
High
Shutter speed
Slow
Shutter speed OR

33. SHUTTER SPEED - QUIZ
Slow
Shutter speed
1/125s

34. Photography Task

35. Photography Task

36. Photography Task