I have a task to scan some documents onto computer..I will be taking use of my digital camera and then crop it.Please suggest me is there any software to auto crop the document and then save it so that the document is shown removing the background because I have use the same in android,so I guess it might be available for computers as well
If you are looking to mass crop images, and are using a windows machine, try JPEGCrops. JPEGCrops is a freeware program developed by Toke Eskildsen. It has the ability to crop folders of JPEG files without image loss.
The largest problem with this software is that it can ONLY crop JPEG files. JPEGCrops can be found here at Toke's website.
If you are using a Macintosh, the OSX (or later) standard program Preview will work just fine for hastily cropping large amounts of photos.
As Bart Arondson, OSX Lion does not allow for Preview to crop multiple images, though previous versions, including snow leopard, allow for mass editing.