Picasa, Inc is a Pasadena, California based digital photography company that produces an automated digital photo organizer application of the same name. In July 2004, Google acquired Picasa from Idealab and began offering Picasa for free download.
Pictures can be organized into albums. Albums can be organized into collections. Pictures can be rearranged in albums by drag and drop. Images can be resized and exported for external use, be e-mailed or printed. There is also an integrated facility to order photo prints.
Picasa does not overwrite photos when changes are made. Instead, it lists all the changes made and puts the list in a separate file. Whenever the image is opened in Picasa it will check the list and apply the changes that the list tells it to. If you open the photo in any other program, though, the image will not have the changes applied to it. To see the changes when using the photo in other programs you must 'export' the photo.
Similar software include Apple's iPhoto, Linspire's Lphoto, Adobe's Photoshop Album and F-Spot. See also the list of Photo software.
On June 6, 2006, it was leaked that Google may be planning a photo upload site, similar in nature to Yahoo-owned Flickr, called Picasa Web Albums. *
As of June 14, 2006, the new service is available in "limited test" mode, with users being invited to sign up on a first-come, first-served basis at http://picasaweb.google.com.
Linux
Google | Image viewers | Freeware | Photo software
Picasa | Picasa | Picasa | Picasa | Picasa | Picasa | Picasa | Picasa | Picasa | Picasa | Picasa | Picasa