{
"generation_request": {
"meta_data": {
"task_type": "bw_male_expression_grid_identity_swap",
"language": "en",
"priority": "highest",
"version": "v1.0_BW_MALE_GRID_KEEP_POSES_SWAP_IDENTITY"
},
"input": {
"mode": "image_to_image",
"reference_image_usage": "very_high",
"preserve_identity": true,
"preserve_facial_features": true,
"preserve_hairstyle": true,
"notes": "PRIMARY STRUCTURE ANCHOR: use the uploaded male 4x4 grid image (suit photobooth). Keep the exact 4x4 layout, crop, spacing, poses, gestures, hand placements, and framing in every panel. PRIMARY IDENTITY ANCHOR: use the uploaded reference photo of the target adult man. Replace the man in ALL panels with the reference identity while preserving the original pose and expression intensity. Keep suit-and-tie styling and clean studio background. Maintain consistent identity across all 16 panels."
},
"output": {
"aspect_ratio": "1:1",
"resolution": "ultra_high",
"num_images": 1,
"layout": {
"type": "grid",
"rows": 4,
"cols": 4,
"gutter": "thin",
"panel_consistency": "very_high"
},
"sharpness": "crisp_studio",
"grain": "subtle_analog_bw"
},
"scene": {
"environment": "clean white studio backdrop",
"lighting": {
"style": "high-key studio",
"key_light": "front softbox",
"fill": "balanced fill",
"avoid": "dramatic cinematic shadows"
},
"camera": {
"lens": "50mm",
"framing": "mid chest to head (varies per panel but keep same as structure image)",
"focus": "eyes sharp"
}
},
"subject": {
"type": "adult man",
"wardrobe": "black suit, white shirt, black tie (match structure image), no logos",
"grooming": "match reference hairstyle as closely as possible while keeping overall look consistent",
"anatomy_rules": "realistic hands, correct fingers, no distortions"
},
"style": {
"color": "pure black and white",
"contrast": "medium_high",
"background": "keep identical to structure image",
"finish": "clean studio print look"
},
"quality_control": {
"identity_lock": "strict",
"hands_priority": "very_high",
"avoid": [
"extra fingers",
"missing fingers",
"deformed hands",
"warped face",
"uneven eyes",
"melted mouth",
"identity drift across panels",
"text",
"watermark",
"logo"
]
},
"negative_prompt": [
"color",
"sepia",
"cinematic lighting",
"blur",
"low resolution",
"distorted anatomy",
"plastic skin",
"face mismatch"
]
}
}
