Photorealistic Portrait Generation Constraints

{
 "project_constraints": {
 "style": "strict photorealism only, no cartoon, no illustration, no stylization",
 "face_preservation": "100% original human face from reference, no changes to identity, expression, or texture",
 "hand_integrity": "hands must be anatomically correct, with the correct number of fingers, natural poses, and no distortions
 }
}