Work purpose: to create a porgramme which could transform existent view to specialised squares of small scale, attributing a characteristic colour, according to the needs of a consumer. Conclusions: 1. In order to creat a specilaized transformation system of raster views the best way suggested is to apply a „Reduction/Expansion method“, which helps to lose the least amount of graphical information. 2. Specialized transformation system of raster views (in terms of C++) is created, which transforms existent view to specialised squares of small scale, attributing a characteristic colour, according to the needs of a consumer.