Photography 101
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Photography 101 - a introduction to photography and the basics of exposure. Learn techniques for shutter speed, aperture and ISO and how they relate to one another.
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Photography 101
- 1. P H O T O G R A P H Y 1 0 1 L U N C H & L E A R N
- 2. E X P O S U R E P H O T O G R A P H Y 1 0 1
- 3. E L E M E N T S O F E X P O S U R E3 • Shutter Speed • Aperture • ISO
- 4. E L E M E N T S O F E X P O S U R E3 • Shutter Speed • Aperture • ISO It’s represented as a triangle because if you change 1 setting, the others will need to be compensated
- 5. That’s a lot of numbers!
- 6. S H U T T E R S P E E D P H O T O G R A P H Y 1 0 1
- 7. S H U T T E R S P E E D • The length of time the shutter is open • Do you want to show motion or stop time?
- 8. S H U T T E R S P E E D • The length of time the shutter is open • Do you want to show motion or stop time? The difference can be tenths of a second!
- 9. 1/2 sec
- 11. 12 seconds 1/20 sec
- 12. 1/125 sec
- 14. 1/400 sec
- 15. 1/400 sec
- 16. 3 seconds 1/4000 sec 1/500 sec
- 17. 1/500 sec 3 seconds 10 seconds
- 18. A P E R T U R E P H O T O G R A P H Y 1 0 1
- 19. A P E R T U R E • Amount of light let into the camera • Do you want a single object in focus or an entire scene?
- 20. A P E R T U R E • Amount of light let into the camera • Do you want a single object in focus or an entire scene? Think of a window. The larger the window, the more light gets through and the room is brighter.
- 21. f/22
- 22. f/22f/4
- 23. f/2.8
- 24. f/2.8f/22
- 25. f/8
- 26. f/8f/2.5
- 27. f/16f/2.8
- 28. f/1.4 f/4.5 f/8
- 29. f/4.5 f/16 f/4.8
- 30. I S O P H O T O G R A P H Y 1 0 1
- 31. I S O • Sensitivity to light • The higher the ISO number the quicker the sensor reacts to light. • How much light is available? Is it night or are you inside?
- 32. I S O • Sensitivity to light • The higher the ISO number the quicker the sensor reacts to light. • How much light is available? Is it night or are you inside? In the “old days” this was film speed.
- 33. ISO 100
- 34. ISO 100ISO 3200
- 35. ISO 1600
- 36. ISO 1600ISO 100
- 37. ISO 100 ISO 1600
- 38. ISO 400
- 39. ISO 400ISO 20000
- 40. Each has to be compensated. Depends on: Lighting, Lens, Subject, Artistic Choice
- 41. E L E M E N T S O F E X P O S U R E3• Shutter Speed • Controls the duration of how much light is allowed to reach the sensor • Aperture • Controls the amount of light going into the camera • ISO • Controls the sensitivity of your camera’s sensor to light By changing 1 setting, the others will be affected
- 42. S U N TA N N I N G • Time laying out = Shutter Speed • Longer = Tan • Too long = Over Exposed • Sunscreen = Aperture • Blocks the sun at different rates (depending on SPF) • Your skin type = ISO • some people are more sensitive than others
- 43. A D D I T I O N A L F U N
- 44. Different Lenses & Focal Lengths 200mm
- 45. Different Lenses & Focal Lengths 200mm15mm
- 46. Different Lenses & Focal Lengths 200mm15mm38mm
- 50. G E T S N A P P I N G ! P H O T O G R A P H Y 1 0 1
- 51. F O R M O R E : A L I C I A M I L L A N E . C O M © A L L I M A G E S A L I C I A M I L L A N E P H O T O G R A P H Y