Game Visual

Route by deliverable instead of forcing one provider:

• use threejs-image-generator for construction sheets, turnarounds, image-to-3D sources, icons, GUI art, decals, and targeted edits;
• use integrated image generation for edits of current runtime captures or targets previewing final rendered composition, lighting, and materials.

If the required provider is unavailable, stop with VISUAL_BLOCKED: IMAGEGEN_REQUIRED. The GDD, actual input pixels, and acceptance score own the result; the provider does not.

A target image is a build contract. Runtime-facing targets must be plausible in the selected engine and camera. Construction sheets may be illustrated; their job is consistent shape, proportion, identity, modularity, and clean downstream handoff.