Prompt Used:
{
"positive_prompt": {
"constraints": {
"aspect_ratio": "3:4",
"medium": "smartphone selfie",
"shot_type": "seated mirror selfie",
"subject_instruction": "Real person from user-provided image. Identity must remain exactly the same."
},
"composition": {
"framing": "medium shot, seated position",
"camera_angle": "slanted eye-level, mirror reflection",
"camera_distance": "close",
"pose": "seated on a grey fabric couch, leaning back slightly with the left arm resting on the sofa back; right hand holding a smartphone up to capture the reflection",
"gaze": "looking into the phone screen/mirror reflection",
"crop_notes": "subject occupies the central and lower two-thirds of the frame; lower legs cropped"
},
"environment": {
"location_cues": "hotel room or modern living room; grey textured sofa with orange piping; vertically pleated tan curtains; bedside lamp with orange base partially visible",
"time_of_day": "evening, indoor lighting",
"light_source": {
"type": "warm incandescent lamp and ambient overhead",
"direction": "front-right and top-down",
"softness": "soft, diffused with warm tones",
"falloff": "gentle shadows on the sofa fabric and subject's neck"
}
},
"body_and_fabric_interaction": {
"posture_effects": "slight compression of the midsection due to seated leaning posture; weight shifted to the left hip",
"fabric_drape": "loose-fitting flannel shirt draped open over the shoulders; sports bra conforming to the chest",
"tension_zones": "sports bra straps under tension; flannel shirt pulling slightly at the elbows",
"compression_zones": "waistband of the briefs pressing into the skin at the lower abdomen; sofa cushion compressing under the weight of the thighs",
"wrinkle_patterns": "heavy, random folds in the unbuttoned flannel shirt; micro-creases in the sports bra fabric",
"gravity_behavior": "loose hair falling forward over the right shoulder; flannel shirt hanging loosely toward the couch",
"contact_shadows": "darker occlusion shadows where the thighs meet the sofa cushions",
"fit_accuracy": "Fabric must fit the user’s real body exactly, without reshaping."
},
"materials_and_textures": {
"skin": "Visible pores, natural texture, complex ink-saturated tattoo patterns following the curves of the limbs and torso, no smoothing",
"fabric": "coarse weave of the grey sofa; soft cotton flannel check pattern; matte elastic of the sports bra",
"separation": "distinct edge contrast between the dark hair/clothing and the lighter grey sofa"
},
"primary_focus": {
"focus_name": "material and tattoo realism",
"observable_features": [
"high-fidelity tattoo ink integration following skin contours and muscle definition",
"realistic fabric texture on the sofa and unbuttoned shirt",
"natural skin micro-texture visible in highlight areas",
"authentic light reflection on the smartphone lens"
]
},
"color_and_light_rules": {
"white_balance": "warm, yellowish indoor balance",
"contrast": "low to medium, typical of indoor smartphone captures",
"exposure": "balanced for skin tones, slight shadows in the background",
"saturation": "natural skin tones; muted flannel colors",
"grading_rule": "True-to-life only; no cinematic or stylized grading"
},
"camera_behavior": {
"camera_type": "modern mobile phone camera",
"depth_of_field": "medium; subject is sharp, background curtains show slight blur",
"focus_falloff": "sharpest on the tattoos and face; soft falloff toward the edges of the sofa",
"grain_or_noise": "visible digital luminance noise characteristic of low-light mobile shots",
"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"
]
}