This book aims to help you gain a deeper appreciation and understanding of the creativity Flickr has made possible by showing you some of the many ways people are using and extending Flickr on their own.
Chapter 1. Sharing Photos
Hacks 1-9
Hack 1. Store, Sort, and Share Your Photos
Hack 2. Control Who Sees Your Photos
Hack 3. Manage Image Metadata
Hack 4. Resize Photos for Flickr
Hack 5. Add Photos Quickly
Hack 6. Post Pictures from Your Cell Phone
Hack 7. Feed Your Latest Photos to Your Web Site
Hack 8. Make a Photo Gallery in 30 Seconds or Less
Hack 9. Post Photos to Your Blog
Chapter 2. Tagging Photos
Hacks 10-14
Hack 10. Describe Your Photos
Hack 11. Play with Tags
Hack 12. Geotag Your Photos
Hack 13. Exploit Compound Tags
Hack 14. Make a Flickr-Style Tag Cloud
Chapter 3. Viewing Photos
Hacks 15-23
Hack 15. Add Flickr Search to Firefox
Hack 16. Find Pictures You Can Reuse Legally
Hack 17. Subscribe to Flickr
Hack 18. Rate Photos
Hack 19. Travel with Flickr
Hack 20. Build a Custom Flickr Feed
Hack 21. Set Random Desktop Backgrounds
Hack 22. Build a Flickr Screensaver
Hack 23. View Flickr Photos on TiVo
Chapter 4. Community
Hacks 24-29
Hack 24. Add and Track Contacts
Hack 25. Track Your Friends' Favorites
Hack 26. Find Your Friends' Favorite Tags
Hack 27. Map Your Contacts
Hack 28. Find Flickrites in Your Mac Address Book
Hack 29. Surf Your Contacts
Chapter 5. Maintenance
Hacks 30-36
Hack 30. Back Up Your Photos
Hack 31. Back Up Photo Comments
Hack 32. Make a Contact Sheet
Hack 33. Download a List of Photos
Hack 34. Cache Photos Locally
Hack 35. Edit Photos as a Batch
Hack 36. Clean the (Group) Pool
Chapter 6. API Basics
Hacks 37-42
  - The API Page
  - API Methods
  - API Keys and Secrets
  - Identifying Users
  - Identifying Groups
  - Identifying Photos
  - Deconstructing Flickr URLs
  - Talking to the API
Hack 37. Talk to the API with Your Web Browser
Hack 38. Talk to the API with Perl
Hack 39. Talk to the API with PHP
Hack 40. Authenticate Yourself
Hack 41. Authenticate Users
Hack 42. Build a Custom Upload Script
Chapter 7. Custom Applications
Hacks 43-50
Hack 43. Mash Up Your Photos
Hack 44. Find the Dominant Color of an Image
Hack 45. Make a Color Picker
Hack 46. Make a Motivational Poster and Other Swag
Hack 47. Make a Ransom Note
Hack 48. Make a Slider Puzzle
Hack 49. Make a Photo Mosaic
Hack 50. Make a Slideshow