Prompt Used:
{
"positive_prompt": {
"constraints": {
"aspect_ratio": "3:4",
"medium": "professional studio photography",
"shot_type": "full body studio portrait",
"subject_instruction": "Real person from user-provided image. Identity must remain exactly the same."
},
"composition": {
"framing": "full shot including knees to head",
"camera_angle": "straight-on eye level",
"camera_distance": "medium",
"pose": "kneeling on a seamless grey studio floor; torso twisted slightly; head tilted back with chin up; hands resting naturally on thighs",
"gaze": "eyes partially closed or looking upward; neutral expression",
"crop_notes": "centered subject with ample negative space around the body"
},
"environment": {
"location_cues": "minimalist professional photo studio; seamless grey backdrop and floor",
"time_of_day": "controlled indoor environment",
"light_source": {
"type": "high-contrast studio flash",
"direction": "front-right high key lighting",
"softness": "hard with defined shadows",
"falloff": "rapid falloff creating a sharp silhouette against the grey background"
}
},
"body_and_fabric_interaction": {
"posture_effects": "shoulders back; core engaged; defined neck lines due to head tilt",
"fabric_drape": "minimalist two-piece swimwear/lingerie following body contours exactly",
"tension_zones": "bra straps pulling over the shoulders; thin waistband pulling at the hips",
"compression_zones": "fabric pressing against skin at the bust and waistline",
"wrinkle_patterns": "minor micro-creases in the fabric where it conforms to the curve of the body",
"gravity_behavior": "hair falling naturally behind the shoulders toward the floor",
"contact_shadows": "sharp shadows where the knees and shins touch the floor; soft shadows under the chin and arms",
"fit_accuracy": "Fabric must fit the user’s real body exactly, without reshaping."
},
"materials_and_textures": {
"skin": "Visible pores, natural texture, oily sheen from studio lighting, no smoothing",
"fabric": "fine ribbed knit texture; distinct edge seams on the straps and hems",
"separation": "sharp physical separation between the subject and the monochromatic background"
},
"primary_focus": {
"focus_name": "lighting and skin realism",
"observable_features": [
"specular highlights on the shoulders, collarbones, and thighs",
"sharp shadow cast by the body onto the grey floor",
"unfiltered skin texture showing natural imperfections and micro-pores",
"high-fidelity fabric weave visible under direct light"
]
},
"color_and_light_rules": {
"white_balance": "neutral studio white balance",
"contrast": "high contrast between highlights and deep shadows",
"exposure": "properly exposed for skin tones with bright highlights",
"saturation": "natural skin tones; muted background colors",
"grading_rule": "True-to-life only; no cinematic or stylized grading"
},
"camera_behavior": {
"camera_type": "DSLR with 85mm prime lens",
"depth_of_field": "deep enough to keep the entire body in sharp focus",
"focus_falloff": "subtle softening of the background far-field",
"grain_or_noise": "clean image with minimal professional-grade sensor grain",
"sharpening_limit": "No over-sharpening"
},
"overall_aesthetic": "Feels like a real, unstaged moment; documentary/editorial realism"
},
"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"
]
}