Everybody probably knows Google Picasa web albums. They give you not only embedded
Flash photo slideshow to add into Blogger posts,but also all images stored on HTTPS server.
It's important if you need to use images in your Facebook apps.
I randomly noticed another great feature of Picasa web albums. You can resize image online
just by changing URL in your browser's address bar.
Here is my 1024x768 picture:
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| From Lovers' Horizon |
Link to this photo" from right sidebar,choose size Large 800px and check Image only (no link). Now you should get a Embedded image link like this:
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRgXflYCu_72MnZB1F5gRaTeWgg2M_ZsJU4LN2M3DXlRrz6X3WEdxRWe6xOEyyZqjPODYfKPsBcCh6ABe1_NZ9FMTnFnlZdkIqdomOOmUAysa7rt9pshtv9E7ayLm0C6T0unusp0qZqnmC/s800/Railway.jpg
Notice at the s800 character at this URL. It stand for the size value. Try to play around by replacing s800 with s640 to see how it works. :)
That's it. You can upload one wallpaper and offer it for various sizes. To see it in action press on the links bellow:
