The fourth chapter consist from testing description and selected results of testing. Data description, segmentation and data pre-processing and methods evaluation are included. Results of this thesis will published in project final report. This thesis try to find solution for some points of view from all the time topical problematic classical analogue map conversion into digital form. The first part, mainly clearly theoretic, goes into cartographic visualisation methods with take account of some problems originated in mapping and map creating changes, especially in conversion to digital environment.
Considerable attention is given to colour problematic as one of base cartographic expression.
The big aspiration was put on equanimity of technological and psychological aspects of colour working. Attention is naturaly given to patterning of polygons and line. All cartographic expressions are mentioned at least in a short view. Special part of the thesis is directed to differences in chosen software philosophical approach. That means different methodology of map making.