Treat the subject in the input image as the single source of truth: read every appearance detail first, then place it into a new scene. Must keep: shape, proportions, structure, material, colour, printed text and logos, wear and gloss identical to the input; do not redesign, beautify, replace, add or remove parts; for a person, keep face, features, hairstyle, build and skin tone. Must remove: studio backdrop, hands, stands, shadow board and any other non-subject elements or clutter. New frame: rebuild setting, composition, lighting and depth of field as I ask; the subject must match the new scene in light, perspective and colour temperature, sit on believable contact shadows, and look like a real photograph taken in that space.
