Tutorial: [fisch.suroot.com](http://fisch.suroot.com/index.php?nav=scanning "fisch.suroot.com")

[ImageMagick](https://www.imagemagick.org/script/download.php) (static) needs to be installed.

On current ImageMagick 7.1 -fx does not work the same as before. On Windows use https://download.imagemagick.org/archive/binaries/ImageMagick-6.9.12-77-portable-Q16-x64.zip