Use case: lighting-weather
Asset type: 4K landing-page hero photograph
Input image: Image 1 is the edit target and the exact approved composition.
Primary request: Reconstruct this exact photograph natively at 3840 x 2160 with substantially higher genuine-looking photographic detail. Make only the small silver ring glint more clearly and beautifully in the existing natural light.
Scene/backdrop: Preserve the same dark blue-black beach, wet sand, water, wave positions, atmosphere, and exposure.
Subject: Preserve the ring at exactly the same apparent size, location, shape, orientation, perspective, and design. Add a restrained, crisp silver-white specular reflection along its upper metal edge and one small natural optical sparkle. The sparkle should be bright enough to catch the eye but compact, with no ray longer than the ring itself. Keep the ring visibly metallic rather than luminous.
Composition/framing: Preserve the camera position, crop, shoreline, negative space, ring placement, and every spatial relationship.
Lighting/mood: Preserve the existing cool dark grading and all environmental light. Change only the ring's reflected highlight and its tiny reflection on the adjacent wet sand.
Materials/textures: Resolve the sea, foam, and wet sand as fine natural photographic textures. Render the ring as polished silver with realistic controlled highlights.
Constraints: Aside from native 4K resolution and the localized ring sparkle, keep everything unchanged. Do not move, enlarge, shrink, rotate, reshape, redesign, or replace the ring. Do not brighten the beach or water. Do not add a new scene-wide light source or change the vignette.
Avoid: glowing orb, light blob, halo, long starburst, large lens flare, fantasy glow, exaggerated bloom, fake spotlight, CGI rendering, oversharpening halos, synthetic foam, repeating texture, added objects, text, logo, watermark.