Document scanning can be done with digital cameras. The process is very similar to scanning documents with a scanner. Instead of using a scanner that is connected to the computer to scan the document a picture of the document is taken and uploaded to the computer. The result is the same: A document in electronic form on the computer. Using a digital camera for document scanning might not result in professional scans that high quality scanners produce but it certainly is enough for every day scanning activities.
Results vary depending on the digital camera used but it can be basically said that most digital cameras should be able to produce a good enough scan. It is a good idea to use enough lighting and place the document on a one colored background. This makes it easier later on to process the scanned document in an image editor.
It really depends on the purpose of the scan. If you just want to scan a document to a friend or family member a simple image might suffice but if you have to send it to authorities, business or other formal contacts you might want to make sure that it looks extra fine.
The one colored background ensures that it is easy to copy and paste the document to create a new document that is using the exact document borders as its resolution. This looks way more professional than a document photographed on a kitchen table.
The scanned document can then be printed or send electronically. It is really an easy and efficient process. Have additional tips? Let us hear them.Advertisement
Ghacks is a technology news blog that was founded in 2005 by Martin Brinkmann. It has since then become one of the most popular tech news sites on the Internet with five authors and regular contributions from freelance writers.