Vextractor is a vectorizer program for transforming raster images into vector formats by building centerlines and outlines. This tool could be used for the vectorizing of charts, drawings, maps and schemes for input to CAD or GIS systems. You can also vectorize logotypes and other line art images for use in Vector Graphic Design software.

RasterStitch is a utility for putting together multiple raster images (stitching). Use this program to create a panorama of several photographs or scan and join fragments of a paper document, which dimensions exceed the scanner workspace.