Scanning is the process of digitizing a tangible object.

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3answers
12k views

How can I remove the unwanted background from a scanned handwritten signature?

I need to upload my signature in a PDF document, but I do not know how to edit the background of this image. I wish to remove the bluish-tint background, and make it pure white. Can anyone help me ...
6
votes
3answers
4k views

Digital way of detecting and removing pencil traces?

I draw pencil sketches on paper and "ink" them using a variety of pens. (I'm using the term "inking" very loosely here to describe the process of drawing the final lines over a pencil sketch, no ...
1
vote
2answers
2k views

How can I improve a poor quality scan/photo of an ink signature on paper?

I am trying to "transfer" my signature from paper to the computer. Here is the procedure I followed, yes you may laugh, I know it. My question is, is it possible instead of the hard lines I got to ...