sequence of images 164 can also be included as an input device to the personal computer 110 further while just one camera is depicted multiple cameras could be included as an input device to the personal computer 110 the images 164 from the one or more cameras are input into the computer 110 via an appropriate camera interface 165 this interface 165 is connected to the system bus 121 thereby allowing the images to be routed to and stored in the ram 132 or one of the other data storage devices associated with the computer 110 however it is noted that image data can be input into the computer 110 from any of the aforementioned computer readable media as well without requiring the use of the camera 163 the computer 110 may operate in a networked environment using logical connections to one or more remote computers such as a remote computer 180 the remote computer 180 may be a personal computer a server a router a network pc a peer device or other common network node and typically includes many or all of the elements described above relative to the computer 110 although only a memory storage device 181 has been illustrated in fig1 the logical connections depicted in fig1 include a local area network lan 171 and a wide area network wan 173 but may also include other networks such networking environments are commonplace in offices enterprise.