RealPrinter

RealPrinter is a tool to create copies of documents, books, and notes with the help of an ordinary digital camera and your computer.

The program lets you edit any imported image: you can crop it, change its color scheme, and even adjust the brightness and contrast.

Likewise, you can load a series of images in JPG or PNG format, and turn them into a single PDF that can work as an ebook, help document, and so on.

RealPrinter is an application that's free and very easy to use. It can be very useful if you need to create PDF documents using photos or images.