AI提示词
模型: Nano banana pro
{
"image_type": "photographic portrait",
"style": "studio portrait, cinematic, minimalist",
"composition": {
"orientation": "portrait",
"framing": "full body from extreme high angle",
"subject_position": "centered",
"camera_angle": "top-down (bird’s-eye / overhead)",
"lens_distortion": "strong wide-angle perspective exaggeration",
"negative_space": "extensive surrounding empty space",
"perspective": "dramatic overhead with subject looking up"
},
"subject": {
"count": 1,
"description": "young person with glasses",
"pose": "standing upright, shoulders slightly forward, arms relaxed",
"expression": "soft, introspective, mildly curious",
"gaze": "looking directly up at the camera",
"accessories": [
"round eyeglasses"
],
"clothing": {
"outerwear": "dark brown jacket",
"innerwear": "light-colored knit or textured shirt",
"style": "casual, understated"
}
},
"facial_details": {
"features": "rounded face, soft jawline",
"emotion": "calm, thoughtful",
"eye_emphasis": "enhanced by glasses and upward gaze"
},
"lighting": {
"type": "studio lighting",
"setup": "top-centered soft light with gradual falloff",
"contrast": "low to moderate",
"shadows": "subtle shadows beneath chin and body",
"vignette": "strong radial vignette darkening toward edges"
},
"color": {
"palette": [
"cool gray",
"charcoal",
"muted brown",
"soft beige"
],
"temperature": "cool-neutral",
"saturation": "low",
"mood": "quiet, contemplative"
},
"background": {
"environment": "studio",
"surface": "smooth seamless floor",
"gradient": "radial gradient from light center to dark edges",
"distractions": "none"
},
"technical_details": {
"camera_type": "digital",
"lens": "ultra-wide or fisheye-style wide-angle",
"depth_of_field": "deep (entire subject in focus)",
"sharpness": "high center sharpness with slight edge softness",
"noise": "minimal",
"post_processing": [
"contrast shaping",
"cool color grading",
"vignette enhancement",
"perspective exaggeration"
]
},
"artistic_elements": {
"concept": "isolation and vulnerability through scale and perspective",
"visual_metaphor": "small subject surrounded by vast empty space",
"aesthetic_influences": [
"editorial portrait photography",
"modern studio minimalism",
"cinematic overhead compositions"
]
},
"typography": {
"presence": false
},
"overall_mood": "intimate, introspective, slightly surreal",
"intended_use": [
"editorial portrait",
"conceptual photography reference",
"AI image generation style guide"
]
}
模型: Nano banana pro
{
"image_type": "摄影肖像",
“风格”：“影棚肖像、电影感、极简主义”，
“作品”： {
“方向”: “竖屏”
“构图”：“从极高角度拍摄的全身照”，
"subject_position": "居中",
"camera_angle": "俯视（鸟瞰/上方）",
"lens_distortion": "强烈的广角透视夸张",
"负空间": "大片的周围空白空间",
“视角”： “戏剧性的俯视视角，主体向上看”
},
“主题”： {
“计数”：1，
描述：戴眼镜的年轻人
“姿势”：“站直，肩膀略微前倾，手臂放松”，
“表情”：“柔和、内省、略带好奇心”
“凝视”：“直视镜头”，
“配件”： [
圆形眼镜
],
“衣服”： {
“外套”：“深棕色夹克”，
“内衣”： “浅色针织或纹理衬衫”，
风格：休闲、低调
}
},
"facial_details": {
“特征”：“圆脸，柔和的下颌线条”，
“情绪”：“平静，深思熟虑”，
"eye_emphasis": "因眼镜和向上凝视而增强"
},
“灯光”： {
类型： “影棚灯光”，
“设置”：“顶部中心柔光，逐渐衰减”，
“对比度”：“低到中等”，
“阴影”：“下巴和身体下方的微妙阴影”，
“渐晕”： “边缘逐渐变暗的强烈放射状渐晕”
},
“颜色”： {
“调色板”：[
“冷灰色”，
“木炭”，
“柔和的棕色”，
柔和米色
],
“温度”: “冷中性”
“饱和度”：“低”，
“情绪”：“安静，沉思”
},
“背景”： {
“环境”: “工作室”，
“表面”：“光滑无缝的地板”，
“渐变”: “从亮中心到暗边缘的径向渐变”，
“干扰因素”： “无”
},
"technical_details": {
"camera_type": "digital",
“镜头”：“超广角或鱼眼镜头式广角镜头”，
"depth_of_field": "deep (整个主体都清晰对焦)",
“锐度”：中心锐度高，边缘略微柔和，
“噪音”：“极小”，
“后处理”：[
“对比塑造”，
“冷色调分级”，
“场景增强”，
“透视夸张”
]
},
“artistic_elements”：{
“概念”：“通过规模和视角展现孤立和脆弱性”，
"视觉隐喻": "被广阔的空旷空间包围的小主体",
"aesthetic_influences": [
“编辑肖像摄影”，
“现代工作室极简主义”，
“电影式俯视构图”
]
},
"排版": {
“存在”：否
},
"overall_mood": "亲密、内省、略带超现实感"
"预期用途": [
“编辑肖像”，
“概念摄影参考资料”
“AI图像生成风格指南”
]
}