Prompt Used:
{
"positive_prompt": {
"constraints": {
"aspect_ratio": "4:5",
"medium": "Full-frame DSLR commercial photography",
"shot_type": "Vertical medium full shot",
"subject_instruction": "Real person from the user-provided image. Identity lock: preserve exact facial features, wavy brunette hair with caramel highlights, and natural body proportions."
},
"composition": {
"framing": "Subject-centric, leaning against the front fender of a vintage vehicle",
"camera_angle": "Slight low-angle to emphasize height and the car's grille",
"camera_distance": "5 meters",
"pose": "Leaning back against a gold car, one hand adjusting a cowboy hat, other arm relaxed; weight shifted to one leg",
"gaze": "Looking downward with a soft, neutral expression",
"crop_notes": "Head to mid-calf visible"
},
"environment": {
"location_cues": "Industrial garage or automotive workshop; blurred background with tools and overhead rafters",
"time_of_day": "Daytime, soft overhead workshop lighting",
"light_source": {
"type": "Large-scale diffused overhead lighting",
"direction": "Top-down, slightly forward",
"softness": "Broad, even diffusion reducing hard shadows",
"falloff": "Natural falloff on the lower legs and car underside"
}
},
"body_and_fabric_interaction": {
"posture_effects": "Subtle skin compression against the car's metal fender; gentle curve of the torso due to leaning",
"fabric_drape": "Heavier denim jacket draped loosely off the shoulders; leather-textured bikini conforming to curves",
"tension_zones": "High tension on the bikini straps over the hips; pulling on the denim at the elbows",
"compression_zones": "Contact points between the subject's hip and the car's polished surface",
"wrinkle_patterns": "Deep, structural folds in the heavy denim sleeves; micro-wrinkles in the leather-finish fabric at the joints",
"gravity_behavior": "Denim jacket hangs vertically from the forearms; hat brim has a slight natural sag",
"contact_shadows": "Realistic occlusion shadows where the jacket meets the skin and where the boots overlap",
"fit_accuracy": "Clothing must fit the user's real anatomy exactly, showing realistic tension on the leather-look fabric."
},
"materials_and_textures": {
"skin": "Visible skin grain, natural highlights on the collarbone and thighs, no airbrushing",
"fabric": "Coarse denim weave with visible stitching; matte leather texture on bikini and boots; felt texture on the hat",
"separation": "Subject and car are sharp; background industrial elements have a smooth, creamy bokeh"
},
"primary_focus": {
"focus_name": "Texture Contrast and Material Physics",
"observable_features": [
"Contrast between denim, leather, and polished car paint",
"Specular highlights on the gold metallic car hood",
"Natural skin response to tight elasticated straps",
"Detailed stitching on the jacket seams"
]
},
"color_and_light_rules": {
"white_balance": "Neutral to slightly warm daylight",
"contrast": "Standard commercial contrast; rich mid-tones",
"exposure": "Balanced for skin tones; highlights on the chrome bumper are bright but retained",
"saturation": "Earthy palette; deep indigo denim, metallic champagne-gold car, chocolate brown leather, and neutral concrete floors",
"grading_rule": "Realistic color gradient; transition from warm highlights on the car to cool, shadowed industrial background tones"
},
"camera_behavior": {
"camera_type": "Sony A7R IV, 35mm f/1.4 GM lens",
"depth_of_field": "Shallow; subject and car front are in sharp focus",
"focus_falloff": "Progressive blur starting just behind the subject's shoulders",
"grain_or_noise": "Clean, high-fidelity digital output",
"sharpening_limit": "No artificial edge enhancement"
},
"overall_aesthetic": "Rustic-industrial fashion editorial; realistic, unstaged lighting with a focus on material authenticity."
},
"strict_negatives": [
"beauty filter",
"face alteration",
"hair modification",
"body reshaping",
"skin smoothing",
"idealized proportions",
"floating fabric",
"perfect symmetry",
"AI glow",
"HDR",
"CGI",
"illustration",
"cinematic grading",
"over-sharpening",
"plastic skin",
"fake texture",
"text",
"logos",
"watermarks"
]
}