I just installed Photosynth, Microsoft’s latest online imaging effort automatically stitches together digital photos from just a handful to a few hundred to create an image that a user can spin around to look at from all angles or zoom in to check out a close-up detail. Microsoft built Photosynth by combining technology it developed in collaboration with researchers at the University of Washington with technology it acquired from SeaDragon. Photosynth was already open to anyone as a tech preview, but it heavily taxed many systems, resulting in a slow user experience. Also, users could view only a handful of images and couldn’t make their own.
Microsoft plans to add more community-sharing features to Photosynth.com in the future. For now, all images are public and people can comment on images. In the future, Microsoft may allow users to create communities and restrict viewing to people in those communities. Also, the front page of the Web site might feature the most popular images in the future. For now, Microsoft has chosen which images to display on the main page.
The Web site already has many images available for viewing, including some from National Geographic, which has worked with Microsoft over the past couple of months to upload images. Photosynth.com visitors can browse around pictures of iconic international sites such as the Taj Mahal, Hagia Sophia, Machu Picchu and the Sphinx.
The install takes about 8MB onto your computer in order to view and create a synth.
To make a synth there a some things you need to know here that they are large and require a lot of bandwidth to upload and they are public.
Click on the link above to start a new synth. You will also need a Live ID to logon and edit/manage your Synth.
After you logon you aren’t done yet you also need to create a profile. Yay, more data entry…
Enter in a title and description.
And you are done. 
Well you are now almost ready to start making your Synth by choosing your photos.
