{
"meta": {
"system_instruction": "PRIORITY: Focus strict facial identity preservation on the TWO FOREGROUND CHARACTERS (Bottom Left & Bottom Right). The other characters are secondary.",
"aspect_ratio": "9:16",
"quality": "high_fidelity",
"resolution": "4k",
"style": "viral social media photography, worm's eye view, crystal clear blue sky"
},
"reference_usage": {
"instruction": "Map the uploaded face reference(s) specifically to the two girls closest to the camera (at the bottom).",
"logic": "Bottom Left Girl = Face Ref A. Bottom Right Girl = Face Ref B (or same ref if only one provided). Top characters = Generic compatible faces.",
"focus_weight": "Foreground: 100% Identity match; Background: 50% Vibe match"
},
"scene": {
"perspective": "Extreme low angle (camera on ground looking up)",
"background": "Pure gradient blue sky, no clouds, bright daylight",
"composition": "5 girls forming a circle, but the bottom two are much larger and closer to the lens"
},
"subject_group": {
"concept": "A group of friends looking down at the camera, framing the shot",
"PRIMARY_SUBJECTS (STRICT IDENTITY LOCK)": {
"note": "These two must look exactly like the reference images",
"character_bottom_left": {
"position": "Bottom Left (7 o'clock), closest to lens",
"face": "Face Reference A, distinct features, big cheerful smile showing teeth",
"outfit": "White fuzzy texture jacket or sweater, wearing large white plush earmuffs (cute winter vibe)",
"action": "Leaning in close, hair hanging down slightly"
},
"character_bottom_right": {
"position": "Bottom Right (5 o'clock), closest to lens",
"face": "Face Reference B, distinct features, soft sweet smile",
"outfit": "Dark navy or black coat, wearing a black beret or bucket hat",
"action": "Looking gently at the camera"
}
},
"SECONDARY_SUBJECTS (ATMOSPHERE ONLY)": {
"note": "These characters provide context. Faces can be softer or less detailed.",
"top_group": "Three other girls completing the circle at the top (10, 12, 2 o'clock positions)",
"styling": "Wearing winter coats (purple/black), hand gestures waving at camera, slightly out of focus or further away compared to foreground"
}
},
"lighting": {
"type": "High-key natural daylight",
"direction": "Frontal lighting (falling from the sky onto their faces)",
"effect": "Bright skin tones, 'cold weather' rosy cheeks blush effect, sharp details on the earmuffs and hats"
},
"vibe": "Best friends forever, joyful reunion, winter sunshine, energetic, high clarity",
"negative_prompt": "distorted faces in foreground, ugly teeth, bad anatomy, dark shadows on faces, cloudy sky, buildings, blurry foreground, fish-eye distortion too strong"
}
