黑白大头贴表情九宫格 · 精修演绎

{
"generation_request": {
"meta_data": {
"task_type": "black_and_white_photobooth_expression_grid_4x4",
"language": "en",
"priority": "highest",
"version": "v1.0_BW_PHOTOBOOTH_EXPRESSIONS_4X4"
},
"input": {
"mode": "image_to_image",
"reference_image_usage": "very_high",
"preserve_identity": true,
"preserve_facial_features": true,
"preserve_hairstyle": true,
"notes": "以参考图为主要锚点。每个面板应显示不同的面部表情。保持相同的身份和发型。创建一个黑白大头贴风格的表情九宫格。背景极简，直接的大头贴闪光灯效果，自然的皮肤纹理。"
},
"output": {
"aspect_ratio": "1:1",
"resolution": "ultra_high",
"num_images": 1,
"layout": {
"type": "grid",
"rows": 4,
"cols": 4,
"gutter": "thin",
"panel_consistency": "high"
},
"sharpness": "crisp_photobooth",
"grain": "subtle_analog_bw"
},
"scene": {
"concept": "经典大头贴底片，上面有丰富的表情",
"environment": "纯色中性背景，无道具",
"lighting": {
"style": "直接的大头贴闪光灯",
"key_light": "正面闪光，略硬但讨喜",
"shadows": "主体背后柔和的短影",
"avoid": "电影感侧光，戏剧性背景"
},
"camera": {
"lens": "50mm",
"distance": "紧凑的头肩构图",
"focus": "每个面板的眼睛都清晰锐利"
}
},
"subject": {
"type": "reference person",
"wardrobe": "简单无肩带或露肩的大头贴造型（无品牌标志）",
"hair": "所有面板保持相同的发型",
"makeup": "精简，自然",
"anatomy_rules": "正确的面部比例，无扭曲的眼睛/嘴巴"
},
"expression_set": {
"panel_01": "皱眉微笑，眼睛微眯",
"panel_02": "眼神专注，手指框住眼睛",
"panel_03": "开怀大笑，嘴巴张开，充满喜悦",
"panel_04": "无聊/不屑的表情，手托下巴",
"panel_05": "悲伤的撅嘴，含泪的眼神",
"panel_06": "搞怪表情，双手在头顶做出小角",
"panel_07": "顽皮地吐舌头，狡黠的笑容",
"panel_08": "愤怒的瞪视，眉毛下压",
"panel_09": "调情的眼神，手触脸颊",
"panel_10": "惊讶地睁大眼睛，嘴巴微张",
"panel_11": "假装尖叫/兴奋呐喊，手靠近脸",
"panel_12": "狡猾的笑容，手做出爪子状",
"panel_13": "困惑的皱眉，嘴唇紧抿",
"panel_14": "哭泣的脸，双手抱头，戏剧性",
"panel_15": "吐舌头闭眼，俏皮",
"panel_16": "嘟嘴，做出小恶魔角手势"
},
"style": {
"color": "纯黑白",
"contrast": "中高对比度",
"background": "平坦的灰色",
"finish": "轻微的大头贴颗粒感，边缘清晰"
},
"quality_control": {
"identity_lock": "strict",
"hands_priority": "high",
"avoid": [
"extra fingers",
"missing fingers",
"deformed hands",
"warped face",
"uneven eyes",
"melted mouth",
"plastic skin",
"text",
"watermark",
"logo"
]
},
"negative_prompt": [
"color",
"sepia",
"overly cinematic lighting",
"beauty retouch plastic skin",
"low resolution",
"blur",
"distorted anatomy"
]
}
}。迭代思路：同一参数下生成 3 次，挑出色彩、姿态最契合品牌调性的版本。