Visual code generation combines image understanding with code synthesis. A model may inspect a screenshot or design, infer layout and styling, then write the components and assets needed to recreate the interface or scene.
A close static resemblance does not prove functional quality. Evaluation should inspect responsiveness, accessibility, interactions, maintainability and whether spatial relationships remain correct beyond the shown view.
It can use screenshots, interface mockups, diagrams, images and text instructions that describe the desired behavior or implementation.
How should visually generated code be evaluated?
Review both appearance and behavior, including layout across viewports, accessibility, interaction, code quality and fidelity to the source requirements.