full information of Picasa

What is It?

Picasa is a picture organizer and image viewer for organizing and piece of writing digital photos,
and Associate in Nursing integrated photo-sharing web site, originally created by a corporation named Lifescape (which at that point could have resided at Idealab) in 2002. In July 2004, Google nonheritable Picasa from Lifescape and started providing it as software. "Picasa" could be a mix of the name of Spanish painter carver, the phrase mi casa (Spanish for "my house") and "pic" for footage (personalized art).

Native applications for Windows XP, Windows scene, Windows 7, and waterproof OS X (Intel only) square measure on the market from Google. For Linux, Google has bundled Wine with the Windows version to make Associate in Nursing installation package instead of write a native UNIX operating system version, however this version is severely out of date (the latest Windows version, however, are often run with Wine; see the UNIX operating system section). there's additionally Associate in Nursing iPhoto plugin or a standalone program for uploading photos on the market for waterproof OS X ten.4 and later.

History of Picasa

Windows

As of January 2015, the newest version of Picasa is three.9, that supports Windows XP, Windows view, and Windows seven, and has Google+ integration for users of that service.[5] Version three.9 conjointly removed integration with Picasa net Albums for users of Google+

Organization and editing

For organizing photos, Picasa has file commercialism and following options, still as tags, face recognition, and collections for any sorting. It additionally offers many basic pic writing functions, as well as color improvement, red eye reduction, and cropping. different options embrace slide shows, printing, and image timelines. pictures may be ready for external use, like for e-mailing or printing, by reducing file size and putting in place page layouts. there's additionally integration with on-line pic printing services. different straightforward writing options embrace adding text to the image. Picasa supports Google's WebP image format still because the JPG format and most Raw image format (RAW files). A user will read and edit RAW files and save the finished edit (as JPG, or different forms) with none changes to the first RAW file.

Keyboard

Picasa uses picasa.ini files to stay track of keywords for every image. additionally to the present, Picasa attaches IPTC data Interchange Model (IPTC) keyword information to JPEG files, however to not the other file format. Keywords connected to JPEG files in Picasa may be scan by alternative image library code like Adobe Photoshop Album, Adobe Bridge, Adobe Photoshop Lightroom, digiKam, Aperture, and iPhoto.

According to the Picasa Readme, Picasa will analyse protrusible information Platform (XMP) information. However, it cannot search native files for existing XMP keywords.

Searching

Picasa incorporates a search bar that's continually visible once viewing the library. Searches area unit live, in order that displayed things area unit filtered jointly sorts. The search bar can search filenames, captions, tags, folder names, and different information.

Picasa additionally has associate degree experimental feature that permits looking for pictures that contain sure colours with the "color:" operator.

Viewing

Picasa has no separate read window. there's solely Associate in Nursing "edit view" with a viewing space. Fullscreen read is on the market in slideshow mode, by holding down the ctrl+alt keys whereas in "edit view", or by pressing the angular position Gr key. This feature is additionally offered through the context menu of Windows somebody, and provides some way to start out the Picasa editor still.

Backup

In Picasa two and earlier versions, changes to footage created in Picasa write the initial file, however a backup version of the initial is saved in a very hidden folder named "Originals" within the same folder because the original image (.picasaoriginals on mackintosh OS X).

In Picasa three, changes to footage created in Picasa area unit saved to a hidden file picasa.ini within the same folder because the original image. this enables multiple edits to be performed while not sterilisation the initial image. Viewing the image in Picasa or victimization the Picasa picture Viewer can apply modifications on the fly, whereas viewing through different programs (such as Windows XP's picture and Fax Viewer) can show the initial image. Changes can even be created permanent victimization the "Save" perform, wherever the initial file is secured in a very hidden folder .picasaoriginals situated within the same folder because the original image and therefore the changed version is written in its place.

Face recognition

.On August 15, 2006, Google declared it had nonheritable Neven Vision, whose technology will be accustomed look for options inside photos like individuals or buildings. Google applied this technology for face recognition, and this practicality was launched on Picasa internet Albums on Sep a pair of, 2008.

Neven Vision incorporates many patents specifically targeted around face recognition from digital icon and video pictures.

Geotagging

Since June 2007, Picasa will write geographic coordinates to Exif information, therefore geotagging a picture.[citation needed]

Since version three.5 of Picasa,[citation needed] Geotagging is also done directly within Picasa.

The geotagging practicality is delineate within the Picasa User's Guide.