If you are looking to input a 3D image into your computer of an object you might initially believe that that are no objects available to you for this purpose, but there are 3D scanners available for individuals to use. These scanners are rather expensive, as they cost a few thousand dollars. However, for institutions and other facilities that need to have the ability to scan in objects into a computer, the use of a 3D scanner is extremely helpful.
3D scanners are generally used for individuals wanting to upload full resolution images of art, such as ancient discoveries and similar items. This allows the institution or other location the ability to study the piece, without actually having to chip into the material, or even have the item right in front of them, as the scanned in image can be sent to anyone via email.
In order to use the 3D scanner, the item must be placed onto of the scanner. The scanner is actually an open air bed with a camera like device that travels around the image. The scanner connects to a computer via USB cable, and with the appropriate software installed, it is possible to upload the full resolution, 3D image of the item into the computer.
The scan process first needs to be activated, and once the scanning begins the camera like object travels around the device in the middle of the scanner bed. Depending on the scanner the lens might travel around the object once, or it might travel around the item many different times, in order to ensure it receives the best possible scan, dimensions and look. Once the image has been obtained, it is possible to save the image into the computer. This is saved as a 3D image, although you are able to flatten down the picture into individual files, if you so choose (although, this would render the point of having a 3D scanner useless). Depending on the scanner that is being used, the file is going to be different. To learn more about 3D scanners, visit wonderhowto.com.