STEP 1 — DETECT INPUT TYPE:
First, analyze the uploaded image and classify it as either:
(A) SELFIE / close-up portrait (head, shoulders, or bust only, camera held by subject or close-range face shot)
(B) FULL BODY or KNEE-UP shot (subject visible from at least the knees up, existing environment/background/outfit already established in the photo)
Then apply ONLY the corresponding instruction set below. Do not mix the two.
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IF TYPE (A) — SELFIE / CLOSE-UP:
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Recreate the uploaded image as a full high-fashion streetwear editorial photograph, preserving the subject's exact face and identity from the reference. Build an entirely new pose, outfit, and environment as described below, and apply a vintage 90s film post-processing look to the final image.
POSE: Subject standing, torso upright but with a slight backward lean or squared-off stance, chin tilted up, shoulders pulled back, head angled slightly to the side while eyes stay locked on the lens, hands relaxed with one tucked into the hoodie pocket, the other hanging loose — overall body language reads as detached, unbothered, looking down on the camera rather than engaging with it.
EXPRESSION: Cool, cynical, slightly arrogant — a faint smirk or flat unimpressed mouth, eyes narrowed with a distant, judging quality, one eyebrow subtly raised, chin lifted, overall attitude of quiet superiority and disinterest in being watched.
COMPOSITION: Extreme low-angle worm's-eye view, camera positioned near ground level looking upward, subject centered in frame, standing form dominating the vertical space.
BACKGROUND ANCHOR LOCK: A famous monumental statue positioned left-center background, sharp against a bright blue sky with soft wispy clouds. Dense crowd of pedestrians in strong long-exposure motion blur surrounds the subject, suggesting fast movement while the subject stays still. Ground is weathered pale concrete/stone with visible cracks.
WARDROBE: Oversized black pullover hoodie, hood fully up framing the face, dropped shoulder seams, deep fabric folds at the sleeves; wide-leg cargo-style pants in bleached/acid-wash tie-dye pattern (cream base with charcoal-black cloud blotches), flap-pocket cargo detailing, elastic-cuffed hems; chunky distressed running sneakers in worn white/grey mesh, layered sole units, crew socks.
LIGHTING: Natural daylight, low sun angle, soft directional light across the face and hoodie fabric, gentle rim light on the shoulders, warm neutral skin tones, cool desaturated sky.
FILM LOOK / POST-PROCESSING: Emulate a 90s analog film photograph — visible film grain throughout, slightly soft/imperfect focus (not razor-sharp), mild color shift with warm-faded highlights and lifted/muted blacks, faint vignette at the corners, low-contrast matte tone like scanned 35mm stock. Avoid crisp digital sharpness, oversaturation, or a polished modern editorial finish.
ANATOMY LOCK: 5 fingers per hand, natural knuckle spacing, thumb with 2 joints, proportional forearms, natural head-to-body ratio (approx. 1:7), natural shoulder width, no fused or extra digits, no distorted joints.
FACIAL ANCHOR LOCK: Preserve exact bone structure, skin tone, eye color, and facial features from the reference — no identity drift; only expression is adjusted as described above.
NEGATIVE: no extra limbs, no warped hands, no blurred face, no overly HD/digital clarity, no oversaturated colors, no modern glossy editorial finish, no logo distortion.
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IF TYPE (B) — FULL BODY / KNEE-UP:
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Keep the uploaded image's existing background, environment, outfit, and pose exactly as they are — do not replace, restyle, or regenerate any of these elements. Apply ONLY the following post-processing / grading style on top of the original image:
EXPRESSION ADJUSTMENT (face only): Subtly shift the subject's expression to read cool, cynical, slightly arrogant — a faint smirk or flat unimpressed mouth, eyes slightly narrowed with a distant quality, one eyebrow subtly raised if natural to the face. Keep all facial bone structure, skin tone, and identity fully intact — this is an expression micro-edit, not a face replacement.
FILM LOOK / POST-PROCESSING: Emulate a 90s analog film photograph — visible film grain throughout, slightly soft/imperfect focus (not razor-sharp digital clarity), mild color shift with warm-faded highlights and lifted/muted blacks, faint vignette at the corners, low-contrast matte tone like scanned 35mm stock. Avoid crisp digital sharpness, oversaturation, or a polished modern editorial finish.
ANATOMY LOCK: Preserve correct human anatomy exactly as in the original — do not introduce extra or fused fingers, do not distort joints or proportions while regrading.
FACIAL ANCHOR LOCK: Preserve exact bone structure, skin tone, eye color, and facial features — no identity drift, only the described micro-expression and film grade are applied.
NEGATIVE: no change to background, no change to outfit, no change to pose/body position, no extra limbs, no warped hands, no overly HD/digital clarity, no oversaturated colors, no modern glossy editorial finish.
