Rubykaigi 2013 Lightning Talk - kibitan

Rubykaigi 2013 Lightning Talk - kibitan

http://rubykaigi.org/2013/lightning_talks#kibitan

Realtime resizing and caching images engine with GET Parameters made by Sinatra.

Movie: http://www.youtube.com/watch?v=uN8F2wpnBnE

It's useful to use as The Image Server with big web service using many images.
And also useful to fit the image size to smartphone or mobile views without time and effort.

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kibitan

May 31, 2013
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Transcript

  1. Image Resizing and Cache Engine by Sinatra @kibitan 2013.5.31 rubykaigi

    Lightning Talk
  2. we call it

  3. “Thunder Image” !

  4. “Thunder Image” is..

  5. “Thunder Image” is.. “Realtime” Resizing Image Engine by GET Parameters

    (made by Sinatra)
  6. “Thunder Image” is.. <img src=”http://image.com/image.jpg”>

  7. “Thunder Image” is.. <img src=”http://thunder-image.com/100x150/http://image.com/image.jpg”> (thunderURL)/(width)x(height)/(URL) Resizing 100 x 150

    original size
  8. Use Case

  9. - Using as Resizing API for your service’s images especially

    for many images Use Case
  10. Use Case - Fit the image to thumnails, smartphone, mobile

    views - Using as Resizing API for your service’s images especially for many images
  11. And,, automatically Cached !

  12. User Web Server Application Make Cache ThuderImage make cache in

    first access.
  13. Web Server Application User Cache Hit ! ThuderImage’s cache is

    by Web Server, not by application.
  14. Web Server Application User Cache Hit ! 10x faster!! compare

    with passing through application!
  15. Web Server Application User Cache Hit ! 10x faster!! compare

    with passing through application! demonstration
  16. “Thunder Image” Demo URL You can try it!! (i will

    write link in IRC chat.) http://thunder-image.kibitan.com/ id pass : rubykaigi : 2013
  17. @kibitan http://thunder-image.kibitan.com/ id/pass rubykaigi/2013 A ThunderImage! - PR Time -

    (My Profile)
  18. @kibitan http://thunder-image.kibitan.com/ id/pass rubykaigi/2013 A ThunderImage! - PR Time -

    @kibitan http://kibitan.com/
  19. @kibitan http://thunder-image.kibitan.com/ id/pass rubykaigi/2013 A ThunderImage! - PR Time -

    @kibitan http://kibitan.com/ I’m JOBLESS Now !! ແ৬Ͱ͢ɻ
  20. @kibitan http://thunder-image.kibitan.com/ id/pass rubykaigi/2013 A ThunderImage! - PR Time -

    @kibitan http://kibitan.com/ Feel free to contact me! @kibitan ϝοηʔδ଴ͬͯ·͢ɻ
  21. @kibitan http://thunder-image.kibitan.com/ id/pass rubykaigi/2013 A ThunderImage! Thank you for your

    cooperation! ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ