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(2) digital photography post-processing Picasa2 can be used as a digital photo post processing tools, photo editing, so that photos more ornamental and more suitable for photo printing (printing).

Picasa picture editing software includes three parts: basic fixes, tuning, and effects. Picasa's basic fixes are buttons that quickly and easily cut, remove red eye, fix the contrast and color, and enhance your digital photos in Picasa using IPTC; standard add title; also gets you need, on the photo to zoom, Pan, tilt; photography fever frenzy can now use the EXIF display function Picasa to precisely adjust their photos. Feature overview: ◆ basic fixes are repeatedly modified, then the result will be better. Picasa's basic fixes are buttons that do this work quickly and easily: reduction, remove red eye, fix the contrast and color, and enhance your digital photos. ◆ Make effect ordinary pictures into stunning works of art. You will see the Picasa's 12 new Visual effects how in a few seconds (not hours) to change your photo effects. Become Brown, global warming, make photo rendering popular colors, or use a simple black and white. Try using a simple one-click, or you can fine-tune the slider, you need to adjust more easily. Of course, throughout this process, you can modify any step undo. ◆ Add picture caption. Picasa uses the IPTC standards, that is the way journalists to add a title to add title. This means that you add a title to save the picture, whether you are exporting a picture as a Web page, or a CD presentation, the title will be saved along with the picture. Picasa captions can be full editing and search, and you can also choose whether to display the title. ◆ Zoom, Pan, tilt, gets the angle you want. You also did not take good pictures? with Picasa, that is the end result. Close to the point, look at the left. Your camera out of the poor quality of the photos? the? anyway, in any case, you will get perfect photos. ◆ Know how in manual mode using the camera? photography fever frenzy can now use the EXIF display function Picasa to precisely adjust their photos. This window shows you the original file stored in the pictures in the camera data, such as camera model, date taken, even if used a Flash. EXIF display also has a RGB histogram, a real-time graphical display of the color intensity in the picture, and you make modifications within Picasa color changes.