The Application of the Aesthetic Measures of Interface Layout in Drawing 2.5D Graphic

Abstract

2.5D graphic or Isometric graphic, as a common graphic expression method, has been fully developed in 2021 and has become a prevalent UI illustration element. With the rapid development of computer technology, many two-dimensional graphic images are analyzed and calculated digitally, and integrated data are efficiently and automatically generated. Aesthetic evaluation starts from subjective perceptual evaluation to rational digital calculation. In order to better calculate the aesthetic evaluation of 2.5D graphic, combining various aesthetic evaluation researches in the two-dimensional plane and the existing aesthetic index evaluation methods, this paper puts forward the idea of applying the two-dimensional plane evaluation method to the element layout 2.5D graphic. The research refers to the 13 aesthetic measures in the interface layout proposed by the NGO. In this study ,we selects the 2.5D graphic in 11 existing web pages from the design website as the samples, and extracts two-dimensional layout diagram of these samples. Then the beauty index calculation of the samples layout data found that the 13 aesthetic measures all have significant characteristics. In the experimental part, this study chose to take the measure of balance in the aesthetic measures as an example. By analyzing the numerical setting of the calculation formula, we designed 16 experimental as samples, and 10 design-related practitioners are recruited as subjects for aesthetic evaluation. Finally, the standardized data is fitted with manual evaluation results. The experimental results show a certain similarity with the previous sample data calculations, which proves the applicability of this evaluation method and lays the foundation for the standardized calculation of the beauty of 2.5D graphic. Future research can be carried out on this basis, it is necessary to study a set of overall aesthetic evaluation methods of the system, which can be more intuitively applied to the evaluation and generation of 2.5D graphic aesthetics. When 2.5D material forms a unified material library, the computer can automatically perform aesthetic calculations and layouts to generate the required 2.5D graphic based on the needs and user aesthetics, reducing labor costs and ensuring the stable quality.