SGIOK software was developed using a new and alternative method for automatic vectorization of raster images based on straight lines. In this method, after the threshold processing, by scanning the images horizontally nearly vertical lines, and by scanning the images vertically nearly horizontal lines are obtained. The method and algorithm was developed by Ismail R. Karas, and with this method, succesful results -specially in transformation of raster data consist of straight lines- are being obtained. The studies on this method and program were just completed. And now we prepare to publish them.

The interface of the SGIOK software.
 

                              Raster data                             Vector data which obtained using SGIOK algorithm.