In absence of a scanner, you can use a digital camera to photograph the source document. Given that many modern computers, especially portable laptop or netbook computers, include a built-in camera, you could argue that you can use your computer as a scanner.
A person first takes the image they want to scan and place it in the scanner. With the thing hooked up to a computer the image is then sent the command to scan. Using an image editing software a person can then load the picture and use the tools to do whatever they wish to the picture.
Digital negative scanners are set up the same way as a traditional scanner. It is used to scan and create digital images of standard photos from negatives.
A photo negative scanner is used to scan negatives. Scanning negative photos is used to create digital images of standard photos. These images can be used for recreating the images, or for storage of images in a database.
The scanner scans the front and back of the cheque and creates two digital images.
To take images (pictures) or videos
Through the internet (Ex: Google images), Microsoft Paint, or A camera
An image scanner optically scans images, printed text or handwriting and converts it to a digital image. It was invented by Ray Kurzweil.
Imagery
yes it does this but you might as well get a printer because that is mostly the printers job. a scanner also scans files on to the computer so you just put paper under the scanner and it will copy on to the computer
An optical scanner can read text or illustrations printed on paper and translate the information into a form the computer can use. A digital camera encodes digital images and videos digitally and stores them for later reproduction.
The advantage of an image scanner is that it allows you to send images to people quickly. The disadvantage is that it may not always send clear pictures.
The advantage of an image scanner is that it allows you to send images to people quickly. The disadvantage is that it may not always send clear pictures.
A scanner