Organize and edit photos in linux with Picasa. Picasa is a free and great photo organizer and editor from google, though not open source.
Picasa helps to you instantly find, edit, and share all the pictures on your PC/computer. You can even use picasa as a collage maker to create photo collages on the fly.Thus Picasa 3 is not only a photo organizer but a very useful photo editor.It even includes a new retouch tool to remove unsightly blemishes from your photos.
Download Picasa 3 for linux and enjoy this cool photo organizer and photo editor.