Functional Modeling of the Vector Image Creation Process

The article presents a systematic study of the process of creating vector images using the IDEF0 functional modeling methodology. A formalized representation of the stages of construction and processing of vector graphics is proposed, taking into account the sequence of information transformation from a conceptual sketch to a finalized digital object. The input, output, control, and mechanism variables that determine the efficiency of the system’s functioning are analyzed. The contextual diagram reflects the main objective of the process.
At the first level of decomposition, four interrelated functional blocks are distinguished. The first block of the model focuses on transforming a sketch into a vector layout. The second block details the process of constructing geometric structures. The rational structuring of contours contributes to ensuring the scalability and stability of the image during further transformations. The third block corresponds to the stage of artistic processing, which includes the selection of color models, palette formation, and the application of textures, gradients, transparency, and typographic design. The fourth block describes the process of final preparation of the vector image for subsequent use. The proposed model makes it possible to systematize the actions of the designer, ensure the reproducibility of results, and integrate quality control procedures at various stages of image creation. The presented functional blocks demonstrate that the process of creating vector graphics combines the technical precision of mathematical descriptions with the creative principles of design. The developed model has practical significance for professionals in computer graphics and the publishing and printing industries. It can serve as a methodological foundation for optimizing processes in graphic editors, automating the creation of standard objects, developing intelligent systems to support design activities, and training future specialists.