0
Know your Camera    Essential Settings     *Adapted from Travis Feil’s presentation
Photoshop can t do it all…    It is true that Photoshop can do amazing things.    However, the more you know before you ...
Auto Mode
Manual Settings
Auto Mode
Manual Settings
Auto Mode
Manual Settings
Auto Mode
Manual Settings
Auto Mode
Manual Settings
Auto Mode
Manual Settings
Glossary Time  Exposure:  –    Refers to the correct lighting of all objects       in a photograph.
Underexposure  Too dark  Lacks definition  Details lost
Overexposure  Too bright  Lacks details  Definition lost  Overblown
Proper Exposure   Just right lighting  Defined details
Glossary Time  Metering:  –  Using the camera s metering scale to     determine correct exposure.  –  Your camera tells y...
Glossary Time    ISO:     –    The camera s sensitivity to light.     –    Also known as film speed for those who have   ...
Glossary Time  ISO:
Glossary Time  Shutter   speed:  –    The speed at which the camera s eye       opens and closes.
Glossary Time  Shutter   speed:
Glossary Time  Aperture:  –    The size of the eye in the camera.  –    Most commonly known as F-Stop
Glossary Time  Aperture:
Each Word Matters  So   far we ve defined  –  Exposure  –  ISO  –  Shutter Speed  –  Aperture  Now   let s see how they ...
ISO  Sensitivity to light.  Displayed as a whole                      number:      100     –       200     –       400  ...
ISOWhat s theISO on thiscameraright now?
ISOWhat s theISO on thiscameraright now?
ISO    DOES affect image quality.     –    Higher ISO = grain and noise    Will probably remain the same for the whole  ...
ISO  To   properly expose an image in…  …bright, natural light, use ____ ISO.  …dimly lit situations, use a ____ ISO
ISO  To   properly expose an image in…  …bright, natural light, use LOW ISO.  …dimly lit situations, use a HIGH ISO
ISO  On a bright sunny day, an ISO of 1600 will probably make my pictures turn out…  …completely white (over exposed)  …c...
ISO  On a bright sunny day, an ISO of 1600 will probably make my pictures turn out…  …completely white (over exposed)  …c...
ISO  Ina dimly lit classroom, an ISO of 100  will probably produce an image that  is…   …completely white (over exposed) ...
ISO  Ina dimly lit classroom, an ISO of 100  will probably produce an image that  is…   …completely white (over exposed) ...
Shutter Speed  The   speed at which the eye blinks.  Whenyou push the shutter release button, the internal eye opens and...
Shutter Speed
Shutter Speed    Usually appears as a fraction but might be a     whole number on the screen. Refers to a     fraction of...
Shutter Speed  Think   exposure…  –    If I leave the eye open for 30 seconds,       my image will be…  …brighter (over e...
Shutter Speed  Think   exposure…  –    If I leave the eye open for 30 seconds,       my image will be…  …brighter (over e...
Shutter Speed  Think   exposure…  –    If I only leave the eye open for 1/1000       of 1 second, my image will be…  …bri...
Shutter Speed  Think   exposure…  –    If I only leave the eye open for 1/1000       of 1 second, my image will be…  …bri...
Shutter SpeedWhat is the shutter speed on this cameraright now?(Ignore thered box -that isn t it.)
Shutter SpeedWhat is the shutter speed on this cameraright now?
Shutter Speed  In   addition to exposure…   –    A slower shutter speed (lower number)        can create blur in the acti...
Shutter SpeedVERY Slow shutter speed - people haveto stand still. A tripod should be used to   preventthe subject from bei...
Shutter SpeedFast shutter speedstops action.
Shutter SpeedFast shutter speed stops action.
ISO + Shutter Speed  Thinkabout the relationship between  the 2 settings we ve discussed.  –  If you increase ISO, your p...
ISO + Shutter Speed  Thinkabout the relationship between  the 2 settings we ve discussed.  –  If your ISO is low, your im...
ISO + Shutter Speed    Lower shutter speed     creates blur of the Benton     player.    Low shutter speed lets in     t...
Aperture (F-Stop)    The size of the eye that blinks.    This setting is backwards or     counterintuitive. The lower th...
Aperture (F-Stop)  Appears as an F-Number combination  The lower the number, the bigger the   eye.  –    F 3.5   (big op...
Aperture (F-Stop)
Aperture  Think   exposure…  –    If I have a big eye (low F-Stop), my       image will be…  …brighter (over exposed)  …d...
Aperture  Think   exposure…  –    If I have a big eye (low F-Stop), my       image will be…  …brighter (over exposed)  …d...
Aperture  Think   exposure…  –    If I have a small eye (high F-Stop), my       image will be…  …brighter (over exposed) ...
Aperture  Think   exposure…  –    If I have a small eye (high F-Stop), my       image will be…  …brighter (over exposed) ...
Aperture  What     is the aperture setting on this camera right now?
Aperture  What     is the aperture setting on this camera right now?
Aperture  An    F4.0 will let in…  –    Lots of light  –    Little light
Aperture  An    F4.0 will let in…  –    Lots of light  –    Little light
Aperture    In addition to exposure, aperture affects      depth of field.     –     Shallow Depth of Field = subject in ...
Aperture    Lower F-Stop (3.5) = blurred background
Aperture    Lower F-Stop (3.5)     = blurred     background
Aperture    Higher F-Stop (16) =     all in focus
Aperture    Higher F-Stop     (16) = all in focus
Aperture + ISO + Shutter Speed  Think about the relationship of all the  settings together…  –  If I want to blur a backg...
Aperture + ISO + Shutter Speed  Think about the relationship of all the  settings together…  –  If I want a crisp foregro...
Aperture + ISO + Shutter Speed  Each   setting change affects exposure.  Each  setting change affects the other   settin...
Making Pictures v. Taking Pictures  First,        consider your lighting conditions:  the type of light you re shooting i...
Aperture + ISO + Shutter SpeedConditions: dimly lit tunnels.RequireshigherISO1600
Aperture + ISO + Shutter SpeedDesired shot: Bulb in focus, background blurred.RequiresExtremely slowshutter speedBulb sett...
Aperture + ISO + Shutter SpeedCompensation: with such a high ISO and slow shutterspeed, the image is WAY overexposed.To ba...
Aperture + ISO + Shutter SpeedConditions: very sunny day,  outdoorsLow ISO - noneed for an overlysensitive camera200
Aperture + ISO + Shutter SpeedDesire shot: selective focus  backgroundRequires lowF-Stop -3.5Causes image tobe over expose...
Aperture + ISO + Shutter SpeedCompensation: increase  shutter speedDecrease the timethe camera isexposed to light1/1000Bal...
Aperture + ISO + Shutter SpeedConditions: outdoors inlow shadeMedium-range ISO600
Aperture + ISO + Shutter SpeedDesired shot: Blurry background,focus on the subjectRequires low F-Stop to blurbackground.  ...
Aperture + ISO + Shutter SpeedCompensation: if F5.6 with a1/400 shutter speed does notexpose properly, adjust ISO.
ReviewISO                     100 . . . . . . . . . . . . . . . . . . 1600       camera is:       Less Sensitive          ...
Q&A
Upcoming SlideShare
Loading in...5
×

Know your camera

277

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
277
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
24
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Transcript of "Know your camera"

  1. 1. Know your Camera Essential Settings *Adapted from Travis Feil’s presentation
  2. 2. Photoshop can t do it all…  It is true that Photoshop can do amazing things.  However, the more you know before you take the shot, the better your pictures will turn out.  Advanced cameras like the ones we use can take great pictures in the fully automatic mode, but your pictures will be better if you adjust settings manually.  There are three basic features you should master in order to take great pictures. Finding the correct balance of these three features will help you achieve great photography.
  3. 3. Auto Mode
  4. 4. Manual Settings
  5. 5. Auto Mode
  6. 6. Manual Settings
  7. 7. Auto Mode
  8. 8. Manual Settings
  9. 9. Auto Mode
  10. 10. Manual Settings
  11. 11. Auto Mode
  12. 12. Manual Settings
  13. 13. Auto Mode
  14. 14. Manual Settings
  15. 15. Glossary Time  Exposure: –  Refers to the correct lighting of all objects in a photograph.
  16. 16. Underexposure  Too dark  Lacks definition  Details lost
  17. 17. Overexposure  Too bright  Lacks details  Definition lost  Overblown
  18. 18. Proper Exposure  Just right lighting  Defined details
  19. 19. Glossary Time  Metering: –  Using the camera s metering scale to determine correct exposure. –  Your camera tells you the settings to use!
  20. 20. Glossary Time  ISO: –  The camera s sensitivity to light. –  Also known as film speed for those who have actually used real film. –  Useless info in case you re curious: ISO is from International Standards Organization originally ASA from American Standards Association. They just made sure all film, no matter where it was made or purchased, was properly labeled.
  21. 21. Glossary Time  ISO:
  22. 22. Glossary Time  Shutter speed: –  The speed at which the camera s eye opens and closes.
  23. 23. Glossary Time  Shutter speed:
  24. 24. Glossary Time  Aperture: –  The size of the eye in the camera. –  Most commonly known as F-Stop
  25. 25. Glossary Time  Aperture:
  26. 26. Each Word Matters  So far we ve defined –  Exposure –  ISO –  Shutter Speed –  Aperture  Now let s see how they affect pictures.
  27. 27. ISO  Sensitivity to light.  Displayed as a whole number: 100 –  200 –  400 –  800 –  1600 –  3200 –   Lower numbers mean –  less sensitive = less exposure = less light = darker pictures  Higher numbers mean –  more sensitive = more exposure = more light = brighter pictures
  28. 28. ISOWhat s theISO on thiscameraright now?
  29. 29. ISOWhat s theISO on thiscameraright now?
  30. 30. ISO  DOES affect image quality. –  Higher ISO = grain and noise  Will probably remain the same for the whole shoot unless lighting changes.  Use the lowest setting possible.  Set it and forget it.
  31. 31. ISO  To properly expose an image in… …bright, natural light, use ____ ISO. …dimly lit situations, use a ____ ISO
  32. 32. ISO  To properly expose an image in… …bright, natural light, use LOW ISO. …dimly lit situations, use a HIGH ISO
  33. 33. ISO  On a bright sunny day, an ISO of 1600 will probably make my pictures turn out… …completely white (over exposed) …completely dark (under exposed)
  34. 34. ISO  On a bright sunny day, an ISO of 1600 will probably make my pictures turn out… …completely white (over exposed) …completely dark (under exposed)
  35. 35. ISO  Ina dimly lit classroom, an ISO of 100 will probably produce an image that is… …completely white (over exposed) …completely dark (under exposed)
  36. 36. ISO  Ina dimly lit classroom, an ISO of 100 will probably produce an image that is… …completely white (over exposed) …completely dark (under exposed)
  37. 37. Shutter Speed  The speed at which the eye blinks.  Whenyou push the shutter release button, the internal eye opens and closes to let light in and create an image.  The amount of light that gets in affects exposure.
  38. 38. Shutter Speed
  39. 39. Shutter Speed  Usually appears as a fraction but might be a whole number on the screen. Refers to a fraction of 1 second. 30 (30 seconds - slow blink ) 4 (4 seconds) 1/80 (one 80th of one second) 1/250 (one 250th of one second) 1/500 (one 500th of one second) 1/4000 (one 4000th of one second - fast blink )
  40. 40. Shutter Speed  Think exposure… –  If I leave the eye open for 30 seconds, my image will be… …brighter (over exposed) …darker (under exposed)
  41. 41. Shutter Speed  Think exposure… –  If I leave the eye open for 30 seconds, my image will be… …brighter (over exposed) …darker (under exposed)
  42. 42. Shutter Speed  Think exposure… –  If I only leave the eye open for 1/1000 of 1 second, my image will be… …brighter (over exposed) …darker (under exposed)
  43. 43. Shutter Speed  Think exposure… –  If I only leave the eye open for 1/1000 of 1 second, my image will be… …brighter (over exposed) …darker (under exposed)
  44. 44. Shutter SpeedWhat is the shutter speed on this cameraright now?(Ignore thered box -that isn t it.)
  45. 45. Shutter SpeedWhat is the shutter speed on this cameraright now?
  46. 46. Shutter Speed  In addition to exposure… –  A slower shutter speed (lower number) can create blur in the action. –  A faster shutter speed (higher number) freezes quick action. –  1/60 can capture good still frames. –  1/500 will stop a tennis racquet in swing.
  47. 47. Shutter SpeedVERY Slow shutter speed - people haveto stand still. A tripod should be used to preventthe subject from being blurry.1/60 orLower=tripod
  48. 48. Shutter SpeedFast shutter speedstops action.
  49. 49. Shutter SpeedFast shutter speed stops action.
  50. 50. ISO + Shutter Speed  Thinkabout the relationship between the 2 settings we ve discussed. –  If you increase ISO, your picture will become lighter or overexposed. –  You can increase shutter speed to balance that and make your picture darker…back to what it needs to be for proper exposure. –  It s like a teeter-totter.
  51. 51. ISO + Shutter Speed  Thinkabout the relationship between the 2 settings we ve discussed. –  If your ISO is low, your image will be darker. –  You can decrease shutter speed to let in more light and make the image brighter.
  52. 52. ISO + Shutter Speed  Lower shutter speed creates blur of the Benton player.  Low shutter speed lets in too much light.  ISO must be adjusted down to compensate.  IS0 = 200  Shutter Speed = 1/200
  53. 53. Aperture (F-Stop)  The size of the eye that blinks.  This setting is backwards or counterintuitive. The lower the F-Stop number, the bigger the eye. –  F3.5 = big eye –  F21 = little eye  The bigger the eye, the greater the exposure (more light gets in).
  54. 54. Aperture (F-Stop)  Appears as an F-Number combination  The lower the number, the bigger the eye. –  F 3.5 (big opening, lots of light, more exposure) –  F6 (medium opening, medium light) –  F 11 (small opening, little light)
  55. 55. Aperture (F-Stop)
  56. 56. Aperture  Think exposure… –  If I have a big eye (low F-Stop), my image will be… …brighter (over exposed) …darker (under exposed)
  57. 57. Aperture  Think exposure… –  If I have a big eye (low F-Stop), my image will be… …brighter (over exposed) …darker (under exposed)
  58. 58. Aperture  Think exposure… –  If I have a small eye (high F-Stop), my image will be… …brighter (over exposed) …darker (under exposed)
  59. 59. Aperture  Think exposure… –  If I have a small eye (high F-Stop), my image will be… …brighter (over exposed) …darker (under exposed)
  60. 60. Aperture  What is the aperture setting on this camera right now?
  61. 61. Aperture  What is the aperture setting on this camera right now?
  62. 62. Aperture  An F4.0 will let in… –  Lots of light –  Little light
  63. 63. Aperture  An F4.0 will let in… –  Lots of light –  Little light
  64. 64. Aperture  In addition to exposure, aperture affects depth of field. –  Shallow Depth of Field = subject in focus but background blurred.   Small F-Stop number –  Greater Depth of Field = All objects in focus   Larger F-Stop number
  65. 65. Aperture  Lower F-Stop (3.5) = blurred background
  66. 66. Aperture  Lower F-Stop (3.5) = blurred background
  67. 67. Aperture  Higher F-Stop (16) = all in focus
  68. 68. Aperture  Higher F-Stop (16) = all in focus
  69. 69. Aperture + ISO + Shutter Speed  Think about the relationship of all the settings together… –  If I want to blur a background, my F-Stop must be low. –  This causes a bigger eye which lets in more light and may cause my picture to be over exposed. –  There are 2 adjustments I can make to solve the problem…   Decrease ISO   Increase Shutter Speed
  70. 70. Aperture + ISO + Shutter Speed  Think about the relationship of all the settings together… –  If I want a crisp foreground AND background, my F-Stop will be higher. –  This causes a smaller eye which lets in less light and may cause my picture to be under exposed. –  There are 2 adjustments I can make to solve the problem…   IncreaseISO   Decrease Shutter Speed
  71. 71. Aperture + ISO + Shutter Speed  Each setting change affects exposure.  Each setting change affects the other settings.  Ifyou understand what each one does, you can take better pictures.
  72. 72. Making Pictures v. Taking Pictures  First, consider your lighting conditions: the type of light you re shooting in, the direction its coming from, etc.  Set your ISO to the lowest possible setting for those conditions.  Visualize the image you want and set the camera for those priorities.
  73. 73. Aperture + ISO + Shutter SpeedConditions: dimly lit tunnels.RequireshigherISO1600
  74. 74. Aperture + ISO + Shutter SpeedDesired shot: Bulb in focus, background blurred.RequiresExtremely slowshutter speedBulb settingor 1/4
  75. 75. Aperture + ISO + Shutter SpeedCompensation: with such a high ISO and slow shutterspeed, the image is WAY overexposed.To balance,increaseF-StopEye is smallerless lightgets in!
  76. 76. Aperture + ISO + Shutter SpeedConditions: very sunny day, outdoorsLow ISO - noneed for an overlysensitive camera200
  77. 77. Aperture + ISO + Shutter SpeedDesire shot: selective focus backgroundRequires lowF-Stop -3.5Causes image tobe over exposedbecause the eyeis so large
  78. 78. Aperture + ISO + Shutter SpeedCompensation: increase shutter speedDecrease the timethe camera isexposed to light1/1000Balances the effectsof large aperture
  79. 79. Aperture + ISO + Shutter SpeedConditions: outdoors inlow shadeMedium-range ISO600
  80. 80. Aperture + ISO + Shutter SpeedDesired shot: Blurry background,focus on the subjectRequires low F-Stop to blurbackground. F5.6Requires medium shutter speed toensure subject (young child) is in focusEven though she was moving. 1/400
  81. 81. Aperture + ISO + Shutter SpeedCompensation: if F5.6 with a1/400 shutter speed does notexpose properly, adjust ISO.
  82. 82. ReviewISO 100 . . . . . . . . . . . . . . . . . . 1600 camera is: Less Sensitive More Sensitive makes my pic: Darker LighterShutter Speed 30 . . . . . . . . . . . . . . . . . . 1/4000 eyes blinks: Slower Faster makes my pic: Lighter Darker other effects: Motion blurred Frozen ActionAperture F3.5 . . . . . . . . . . . . . . . . . .F22 eye is: Larger Smaller makes my pic: Lighter Darker other effects: Blurred background Crisp background
  83. 83. Q&A
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×