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Testing of raster to vector graphics conversion software products
Mináriková, Monika ; Šedivá, Zuzana (advisor) ; Kunstová, Renáta (referee)
This work is mainly focused on testing of software for conversion between raster and vector graphics. It is divided into two parts. In methodological part there are stated the ways of storing image data in the computer. It explains the differences among basic types of computer graphics, raster and vector, and characterizes their well-known formats. Practical part deals with testing and comparing selected SW supporting the process of tracing. Based on the results, general conclusions about the possibilities, which offer this way of automatic vectorization, are determined. For evaluating and comparing the SW multi-criteria evaluation based on a five-point scale is chosen. The parameters of the evaluation are then divided into two categories: the evaluation of the SW and the outputs from the tracing process. Four types of graphics are chosen for the tracing: a simple black-and-white logo, a full-color logo, a line drawing, and a photograph with a simple motif. The conclusion of the thesis summarizes and evaluates all the results.
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