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Digital Images
- 1. Digital Images, Photo Basics, Understanding Your Camera
- 2. What’s a P I X E L ? It’s a “dot”—a square, filled with color “ dpi” = “dots per inch” More dpi = more information More dpi = sharper image More dpi = larger file More
- 4. 144 dpi 186K 72 dpi 60K 36 dpi 24K
- 5. What does the resolution setting mean? 1600x1200= best quality, big file (2 shots per disk) 640x480= lowest quality, small file (24 shots per disk) (Not adequate for print documents, but good enough for PowerPoint presentations.) (OK for most print documents.)
- 7. Digital Images, Photo Basics, Understanding Your Camera
- 8. Which photo is more appealing? (distant) (close) GUIDELINE: Move in close!
- 9. If at first you’re too far away… … crop!
- 14. Which photo is more appealing? (subject centered) (subject off center)
- 15. Which photo is more appealing? GUIDELINE: Observe the “Rule of Thirds” (subject centered) (subject off center)
- 16. “ The Rule of Thirds” Grid lines Grid lines Hot spots
- 17. “ The Rule of Thirds” GUIDELINE: Align subject on grid line or hot spot.
- 18. children aligned on bottom grid line
- 19. nature guide on left grid line; children on bottom grid line
- 20. head and monitor on hot spots
- 21. student on left grid; bottle on hot spot