Prompt Used:
{
"positive_prompt": {
"constraints": {
"aspect_ratio": "4:5",
"medium": "professional DSLR photo",
"shot_type": "low-angle medium shot",
"subject_instruction": "Real person from user-provided image. Identity must remain exactly the same."
},
"composition": {
"framing": "medium shot capturing the subject from the head to the upper thighs",
"camera_angle": "low angle looking upward from roughly waist height",
"camera_distance": "medium",
"pose": "standing indoors; head and torso angled toward the lens; hands slightly raised to the hair or sides; natural athletic posture",
"gaze": "direct eye contact with a soft, confident smile",
"crop_notes": "subject occupies the central vertical axis; ample headroom below the ceiling line"
},
"environment": {
"location_cues": "modern yacht interior or high-end lounge; dark polished wood wall panels; cream-colored leather or vinyl upholstery; soft white ceiling with recessed lighting",
"time_of_day": "bright afternoon with natural light flooding from an unseen large window",
"light_source": {
"type": "broad natural daylight combined with warm indoor ambient",
"direction": "front-right high key",
"softness": "soft with subtle specular highlights on skin",
"falloff": "gentle shadows under the jawline and along the abdominal muscles"
}
},
"body_and_fabric_interaction": {
"posture_effects": "shoulders back; engaged core with visible oblique definition; slight hip thrust toward the lens",
"fabric_drape": "orange bikini with black and white graphics following the exact anatomical curves of the wearer",
"tension_zones": "bikini strings under tension where tied at the neck and hips; fabric pulling horizontally across the apex of the bust",
"compression_zones": "skin slightly indented at the bikini side-tie points on the hips; top edge of the bikini pressing against the upper chest",
"wrinkle_patterns": "minor gathering of fabric at the center-seam of the bikini bottom; micro-folds at the strap anchors",
"gravity_behavior": "long red hair falling naturally over the shoulders; weight of the fabric pulling slightly at the side ties",
"contact_shadows": "sharp occlusion shadows where the fabric edges meet the skin; shadow under the curve of the chest",
"fit_accuracy": "Fabric must fit the user’s real body exactly, without reshaping."
},
"materials_and_textures": {
"skin": "Visible pores, natural texture, light freckling on the shoulders and chest, no smoothing",
"fabric": "matte synthetic swimwear material; high-contrast screen-printed graphic text; visible stitching on the hems",
"separation": "sharp focus on the subject with a creamy bokeh blur on the wooden panels in the background"
},
"primary_focus": {
"focus_name": "material and lighting realism",
"observable_features": [
"high-fidelity fabric weave visible under direct light",
"natural skin micro-pores and freckles responding to highlight exposure",
"physically accurate tension of the bikini ties against the skin",
"authentic specular highlights on the sunlit areas of the abdomen and collarbone"
]
},
"color_and_light_rules": {
"white_balance": "neutral daylight balance with a slight warm bias",
"contrast": "standard professional contrast; bright highlights and open, detailed shadows",
"exposure": "properly exposed for skin tones; vibrant orange fabric",
"saturation": "natural, lifelike skin saturation; high saturation in the orange swimwear",
"grading_rule": "True-to-life only; no cinematic or stylized grading"
},
"camera_behavior": {
"camera_type": "DSLR with 35mm f/1.4 lens",
"depth_of_field": "medium-shallow; subject is sharp while the background wall is softly blurred",
"focus_falloff": "sharpest on the eyes and the texture of the bikini; gentle falloff toward the hair tips",
"grain_or_noise": "clean image with minimal professional-grade sensor grain",
"sharpening_limit": "No over-sharpening"
},
"overall_aesthetic": "Feels like a real, unstaged moment; editorial travel/lifestyle 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"
]
}