Here are some steps to get images out of Picasa, and into Gallery 2.

Export from Picasa

  1. In Picasa, select the photos you wish to upload then from the top menu choose Folder/Export as HTML Page. Note that if you're exporting an album, it will be Album/Export as HTML Page.
  2. Select the required image size and click Next.
  3. Select XML Code as the Web Page Template, then click Finish.