hi i would like to implement in my app a feature , create thumbs runtime like in picasa or imgur original image http://i.imgur.com/E9az6.jpg thumb croped http://i.imgur.com/E9az6*b*.jpg <http://i.imgur.com/E9az6.jpg>
or in picasa original image: https://lh3.googleusercontent.com/-iNUvq0K9l24/Tyr6IfaT76I/AAAAAAAAArI/C_9RUy_o38A/s634/SecureData-logo-design.gif thumb croped https://lh3.googleusercontent.com/-iNUvq0K9l24/Tyr6IfaT76I/AAAAAAAAArI/C_9RUy_o38A/ *s256-c*/SecureData-logo-design.gif<https://lh3.googleusercontent.com/-iNUvq0K9l24/Tyr6IfaT76I/AAAAAAAAArI/C_9RUy_o38A/s256-c/SecureData-logo-design.gif> https://lh3.googleusercontent.com/-iNUvq0K9l24/Tyr6IfaT76I/AAAAAAAAArI/C_9RUy_o38A/ *s128-c*/SecureData-logo-design.gif<https://lh3.googleusercontent.com/-iNUvq0K9l24/Tyr6IfaT76I/AAAAAAAAArI/C_9RUy_o38A/s256-c/SecureData-logo-design.gif> .... i want to save just original image and retrieve when i need different size of thumbnail, what is the best way? any sugestions?
