Digital Painting Art Design Based on Computer Aided Technology

The emergence of new media art happens to cater to people’s spiritual demands, and to some extent satisfies people’s needs for the development of modern painting, especially oil painting art. The colorful computer graphics art has had a huge impact on the traditional oil painting aesthetics. The purpose of this paper is to study digital painting art design based on computer-aided technology. The expression techniques of computer art creation are studied, and the digital painting software is designed from the design mode of painting tools and the digital painting software module. Through questionnaires and interviews with painters, teachers and stakeholders, the system analyzes the behavior characteristics of users in the software application interface, and analyzes the relevant characteristics that users care about. According to the evaluation method, the usability evaluation of the interactive interface design scheme of the digital painting software was carried out. The items related to simplicity, ease of learning, and feedback consistency obtained a high average score, and the usability statement items had room for optimization and improvement. The overall design still needs to be improved, and some functions are still lacking in some places.