In the Picasa overview article, I described Picasa web albums as a tool that stores individual pictures, grouped into albums. It also has tools that let you display the pictures from an album in a slideshow.
When should you use each type of Picasa item
Really, the answer to this depends on your blog, the amount of time you want to spend, and what you want to show your readers. This table helps to work through the options.
| Advantages | Disadvantages | |
| Individual picture | Quick and easy The best option if you only want one or two photos. You have total control of how the text is shown relative to the picture (with some HTML coding) Readers don't have to click anything - they're shown all the pictures when the page loads. | Very time consuming if you want to do more than a few pictures. Readers have to see/download all the pictures on the page, even if they're only slightly interested. Captions that you've entered in Picasa are not shown to readers. |
| Album link | Gives readers a "taste" of your set of photos, with them having to download all of them. You can apply extra security (requiring sign-in to view particular albums) Captions you've entered in Picasa are visible | Some readers won't think to click on the album, so will miss out on seeing the photos except for the album cover. Readers who click the link are taken away from your blog to the Picasa-web-albums application to view the photos. Some readers will be confused because they don't understand the Picasa-web-albums application. |
| As a Slideshow | Readers don't have to leave your Blog to see all the photos. You choose if the slideshow plans when the page is loaded, or only when the reader clicks the play icon. (NB only if you use the slideshow-code generator from Picasa-web-albums. Not currently part of the standard slideshow Gadget) Captions you've entered in Picasa are visible (optional unless you use the standard Gadget) | "All or nothing" - a slideshow includes all the pictures from the selected album, not just a subset. Auto-advancing photos in a slideshow may be very distracting for readers. Readers cannot control how quickly the slides in the slideshow are advanced, and sometimes the caption can appear before the next photo does - this may not be good for readers who have a slow internet connection. (However they do have buttons for previous, pause and next if you don't use the Slideshow Gadget - and they have buttons to take them to the Picasa-web-albums application to view the slideshow). |
Related articles:
Integrating Blogger and Picasa.
A basic introduction to Picasa
Options for linking your blog and Picasa
