{
  "type": "image_generation_prompt",
  "format": "triptych
Nano Banana人像

{ "type": "image_generation_prompt", "format": "三联画", "aspect_ratio": "垂直,三个堆叠面板", "iden…

Nano Banana 提示词与真实图片案例

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{ "type": "image_generation_prompt", "format": "三联画", "aspect_ratio": "垂直,三个堆叠面板", "identity_preservation": { "use_original_image_reference": true, "strict_identity_lock": true, "face_changes_allowed": false, "clothing_changes_allowed": false, "notes": "保持100%原始面部结构、比例、痣、眼睛、鼻子、嘴巴、皮肤纹理、发型,以及与参考图像完全一致的原始服装。" }, "subject": { "gender": "女性", "appearance": { "hair": { "style": "深色、凌乱的头发", "details": "自然的动态,几缕发丝被微风吹起" }, "expression_style": "自然、抓拍、内省" } }, "composition": { "layout": "三张垂直堆叠的照片(三联画)", "background": "明亮、清澈的蓝天", "setting": "户外,类似屋顶的环境" }, "panels": { "top_panel": { "camera_angle": "低角度", "pose": "向下看向镜头", "expression": "直接、略带沉思的凝视", "lighting": "明亮的阳光照亮脸部和肩膀的一侧,带有柔和的阴影" }, "middle_panel": { "camera_angle": "平视至略微低角度", "pose": "头部转向一侧,凝视右方", "expression": "深思、疏离", "environment_detail": "左下角可见一小部分棕色柱状屋顶", "composition_note": "主体略微偏离中心,以强调开阔的天空" }, "bottom_panel": { "camera_angle": "特写侧脸", "pose": "闭眼,头部微微后仰", "expression": "平静、反思", "lighting": "阳光突显面部和颈部轮廓" } }, "camera": { "type": "35mm胶片相机美学", "lens_aperture": "f/1.8–f/2.8", "focus": "面部清晰对焦,浅景深", "grain": "可见的自然胶片颗粒" }, "lighting": { "source": "自然日光", "time_of_day": "下午", "quality": "柔和、漫射的阳光", "direction": "正面和侧面光", "artificial_light": "无" }, "color_and_style": { "palette": [ "鲜艳的蓝天", "温暖的自然肤色" ], "style": "具有模拟胶片美学的编辑人像", "atmosphere": "平静、空灵、宁静、怀旧", "contrast": "微妙", "saturation": "自然,略有增强" }, "quality": { "realism": "高", "detail": "自然的皮肤纹理,逼真的光影", "imperfections": "保留" }, "constraints": [ "禁止面部修改", "禁止服装更改", "禁止人工照明", "禁止数字美颜滤镜", "禁止CGI或插画", "禁止文字或水印" ], "output_goal": "创作一张宁静的、胶片感的三联画人像,展现同一位女性在清澈蓝天下的形象,保留其确切的身份、服装和自然表情,并呈现空灵的编辑风格和模拟美学。" }
把这个效果变成你的图片
#portrait#photography#people