Your SlideShare is downloading. ×
0
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Class 007 shutter & aperture
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Class 007 shutter & aperture

554

Published on

Published in: Art & Photos, Technology
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
554
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
57
Comments
0
Likes
1
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Shutter Speed By: Amit Chawla
  • 2. Blurred v/s Frozen Shots
  • 3. Blurred v/s Frozen Shots
  • 4. What is shutter speed? It is essentially the  1/8000, indicator of the  1/4000, duration / timing  1/1000, at which the  1/500, shutter curtain  1/250, opens up and  1/125, closes during an  1/60, exposure process  1/30,  1/15,  1/8, 1/4, 1/2, 1 etc.
  • 5. Shutter speed dial The shutter speed dial provide the selection of shutter speeds, and indicates the timing of the shutter open and closes. A fast shutter speed such as 1/500 sec will close faster than, say 1/2 sec exposure time. In this case, the shutter curtain will close very fast and thus resulting in less light entering the film.
  • 6. What does shutter speed do ? Different shutter speeds yield different kind of visual effect on a final photograph. A fast shutter speed can freeze action while slow speed can blur your image
  • 7. Examples of Slow Shutter Speed
  • 8. Examples of Slow Shutter Speed
  • 9. Examples of Fast Shutter Speed
  • 10. Examples of Fast Shutter Speed
  • 11. Creative effect of Combination
  • 12. Aperture By: Amit Chawla
  • 13. What is Aperture? The aperture is like a pupil in your eye. The pupil opening is bigger in a room with less light to allow you to see and Vice Versa. In Photography, Aperture is referred to lens diaphragm opening inside a photographic lens. The size of this diaphragm opening in a camera lens REGULATES amount of light that passes through onto film inside the camera. The size of an aperture in a lens can either be a fixed or adjustable type (like an SLR camera).
  • 14. How is aperture calibrated ? Aperture size is usually calibrated in f-numbers. These are ratios. i.e. f 22 (f/22), f16 (f/16), f/11, f/ 8.0, f/5.6, f/4.0, f 3.5 ,f/2.8, f/2.0, f/1.8 etc.
  • 15. What it means is f/16 will let in 1X the amount of light than a diaphragm opening of f/22 and so forth; f/4.0 will let in 1X lesser than that of f/2.8 etc. Aperture + Shutter Speed = Exposure Aperture, along with duration/timing of shutter curtain opening, BOTH contribute to a the formation of an exposure. Aperture also affects "depth of field"
  • 16. Exposure Balancing Shutter and Aperture: Exposure is about different combinations of shutter and f-stop settings. These combinations can drastically affect the finished picture.
  • 17. A COMPARISONALL PICS HAVE SAME AMT OF LIGHT
  • 18. Amount of light
  • 19. Amount of light
  • 20. Relation between A and SS Shutter SpeedAperture Slow (1/30 sec) Fast (1/1000 sec)Small Overexposed — a slow Correct — a fast shutterf-stop shutter speed and small f- speed lets in less light, but a(f4.5) stop will both let in more light small f-stop lets in moreLarge Correct — a slow shutter Underexposed — a fastf-stop speed lets in more light, but a shutter speed and large f-(f22) large f-stop lets in less stop both let in less light

×