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The word Photography comes from two Greek words that mean "writing with light” Perfect Exposure Goal: To obtain the amount of light needed to create the.

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Presentation on theme: "The word Photography comes from two Greek words that mean "writing with light” Perfect Exposure Goal: To obtain the amount of light needed to create the."— Presentation transcript:

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2 The word Photography comes from two Greek words that mean "writing with light” Perfect Exposure Goal: To obtain the amount of light needed to create the desired image using the combination of these three variables: Aperture Shutter Speed ISO KEEP IT SIMPLE

3 CAMERA MODES P = program mode Subject Modes Portrait Macro Landscape Sports Night AV or A = aperture priority mode TV or S = shutter priority mode *M = manual mode

4 P=Program mode AV or A= aperture priority mode TV or S= shutter priority mode M=manual mode WHO DECIDES WHAT IN EACH MODE? APERTURE AND SHUTTER SPEED You decided: NONE. The camera decides: APERTURE & SHUTTER SPEED. You decide: APERTURE. The camera decides: SHUTTER SPEED. You decide: SHUTTER SPEED. The camera decides: APERTURE. You decide: SHUTTER SPEED and APERTURE The camera decides: none.

5 Why shoot in Manual mode? MANUAL MODE For consistent results and creative control.

6 PROGRAM OR AUTO MODE VS. MANUAL MODE

7 WHAT YOUR CAMERA IS METERING FOR

8 Aperture is size of the opening of your lens. It is used to control the amount of light reaching the sensor of your camera and controls depth of field, or area in focus. APERTURE

9 The smaller the number = larger opening, more light and more shallow depth of field The larger the number = smaller opening, less light and greater depth of field

10 APERTURE

11 f/2

12 APERTURE f/3.5 f/5.6 1/160 1/4000

13 APERTURE f/1.4 f/9 1/200 1/60

14 f/1.4f/9

15 APERTURE f/2 f/10 1/800 1/80

16 f/2f/10

17 APERTURE f/8 f/2 1/60 1/160

18 - Shutter speed is unit of measurement which determines how long the shutter remains open as the picture is taken. -Shutter speeds are measured in a fraction of a second, so 125 is 1/125 of a second. -Shutter speed controls the amount of light reaching the sensor and can freeze or blur motion. SHUTTER SPEED

19 1/2500

20 SHUTTER SPEED 1/30 sec f/5.6 1/800 sec f/2.5

21 1/30 sec1/800

22 SHUTTER SPEED 1/40 1/8000 f/5 f/3.5

23 SHUTTER SPEED 1/80 1/1250 f/16 f/5

24 -International Organization for Standardization -Is a measure of how sensitive your camera is to light -The lower number, the lower your camera’s response is to light -The higher number, the more sensitive it is to light -Generally you’ll want to keep as low a number as possible to ensure a less noisy or grainy image ISO

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26 WHAT IS A CAMERA METER AND WHAT DOES IT DO?

27 Evaluative/Matrix Center weighted Spot METERING MODES

28 EXPOSURE TRIANGLE

29 IN CAMERA METERING

30 HISTOGRAM

31 FOCUS POINTS

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34 Five minutes of questions Then we break into small groups to practice! Q & A

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