Vintage Film Portrait Generation Guide

{ "prompt": "Use the uploaded reference image as the absolute identity anchor. Preserves the subject's facial features, proportions, bone structure, eyes, nose, lips, skin tone, hairline, hair texture, body shape, and overall similarity with maximum fidelity. Do not beautify, idealize, or alter the character in any way. Shoot a movie-like vintage outdoor portrait for the same person. Each time it spawns, the subject's pose naturally changes (for example, slight changes in body angle, subtle tilt, head tilt, arm position), while maintaining the same prop: a bright {argument name=\"prop color\" default=\"red\"} lollipop, close to the lips or face. Maintain a calm and confident expression. The main figure wears a white strapless strapless top and high-waisted light blue ripped denim shorts. The lighting is soft and warm, providing natural light during prime time. The image has a strong analog film aesthetic, with heavy grain, dust, scratches, subtle fading, and warm brown-orange shifts, reminiscent of an old 35mm photograph. The background is soft and blurred, with a relatively shallow depth of field. The composition maintains a cinematic feel and consistency. ", "identity_preservation": { "face_likeness": "Maximum", "body_proportions": "Exact Match", "hair": "Matching Reference" }, "pose_variation": { "enabled": true, "mode": "Random generation each time", "constraints": [ "Natural human poses only", " No extreme or distorted angles", "No change in body shape or identity" ] }, "prop": { "name": "{argument name=\"prop name\" default=\"Red Lollipop\"}", "consistency": "Generate the same prop each time" }, "style_keywords": [ "Vintage film photography", "Analog particles", "Film portraits", "Vintage aesthetics", "Natural light", " "Shallow depth of field", "Realistic skin texture" ], "camera_settings": { "lens": "35mm", "aperture": "f/1.8", "iso": 800, "film_grain": "heavy", "vignette": "light" }, "negative_prompt": [ "Face change", "Different people", "identity change", "Idealized beauty", "smooth plastic skin" , "CGI", "Illustration", "Digital HDR Effects", "Modern Studio Lighting", "Lack of Props", "Prop Changes" ], "generation_settings": { "image_weight": "1.5–2.0", "face_consistency": "Max", "denoising_strength": "0.2–0.35", "cfg_scale": "Low to Medium." ", "aspect_ratio": "16:9" } }