Gemini 趋势 Nano Banana 健身提示词 — 免费 15 个复制粘贴提示词 + 指南

{
  "intent": "将其变成戏剧性力量举海报",
  "keep": "身份、硬拉起始姿势；杠铃几何形状",
  "change": "黑暗仓库健身房带聚光灯锥；粉笔颗粒爆裂",
  "camera": "28mm 低角度，略微倾斜增加强度",
  "lighting": "左上方硬主光；深邃阴影；右侧轮廓光",
  "fx": "微型粉笔尘、地面碎屑；冷空气中呼吸蒸汽",
  "palette": "冷钢蓝+暖琥珀高光",
  "text": "顶部添加可编辑标题占位区；字母不变形",
  "quality": "照片级真实、高对比、细颗粒"
}

{
  "intent": "将这张自拍变为《Men's Health》风格封面拍摄",
  "keep": "身份、双臂交叉姿势；身体比例",
  "change": "专业工作室背景（炭灰色）",
  "camera": "50mm 人像镜头",
  "lighting": "三点工作室布光；清晰下颌线阴影；皮肤高光",
  "detail": "轻微血管纹路、锁骨清晰；真实体毛",
  "text": "添加可编辑占位文字 'FIT AT 40' 粗体无衬线；字距干净",
  "constraints": "无多余手指；自然毛孔；无塑料皮肤",
  "quality": "高对比、印刷级"
}

{
  "intent": "将此照片重新置于日出跑道体育场",
  "keep": "身份与冲刺起跑姿势",
  "change": "体育场看台、带编号跑道",
  "camera": "85mm，压缩背景",
  "lighting": "黄金时刻背光；暖光晕；正面柔和补光",
  "fx": "镜头光斑、尘埃微粒；跑道露水",
  "constraints": "保留正确冲刺姿势；地平线不弯曲",
  "quality": "电影级调色，6K"
}

{
  "intent": "转换为干净彩色卡通运动教程",
  "keep": "动作 [MOVE] 的准确形态",
  "change": "纯色浅色背景；粗黑边线；编号步骤 (1‑4)",
  "annotations": "杠铃路径箭头；目标肌肉标注（臀、大腿前、腿后）",
  "style": "扁平设计；易读；高对比",
  "layout": "4 面板轮播图，带步骤说明占位",
  "quality": "边缘锐利；文字不变形"
}

{
  "intent": "创建带生物力学叠加的照片级教程",
  "keep": "身份；真实关节角度",
  "change": "极简背景；白色地面参考线",
  "annotations": "膝/髋/脊柱彩色角度标记；绿色对勾正确提示；红色叉常见错误",
  "style": "干净运动科学图形叠加",
  "constraints": "不扭曲脊柱；杠铃片圆；手指数正确",
  "quality": "高分辨率、可印刷"
}

{
  "intent": "变成教练白板教学场景",
  "change": "背景添加大健身房白板",
  "annotations": "要点列表、组数占位、RPE 1‑10 刻度",
  "style": "纪录片静帧；自然色彩",
  "quality": "字迹可读；字母不融化"
}

{
  "intent": "制作吸睛健身 YouTube 缩略图",
  "keep": "身份；深蹲姿势",
  "change": "背景左右分割：绿色‘GOOD’ vs 红色‘BAD’",
  "text": "可编辑大标题：'FIX YOUR SQUAT'",
  "style": "粗体、高对比；主体外描边",
  "constraints": "头部上方留标题空间；文字不变形",
  "quality": "1280×720 锐利"
}

{
  "intent": "重新构图为竖版故事海报，推广 HIIT 课程",
  "keep": "身份",
  "change": "明亮工作室带 LED 灯条",
  "text": "可编辑占位：课程名 / 时间 / 地点",
  "fx": "战绳运动拖尾模糊",
  "quality": "1080×1920，UI 留边"
}

{
  "intent": "用一张底图两步法创建得体的‘前后对比’",
  "step_A": "中性工作室光；轻微修图；诚实初始状态",
  "step_B": "比赛级：深古铜肤色、锐利光线、泵感、油光",
  "constraints": "自然比例；无夸张解剖；伦理呈现",
  "quality": "并排布局，可编辑说明文字"
}

{
  "intent": "转为电商产品图，突出服装",
  "keep": "服装轮廓与缝线",
  "change": "无限白背景；轻微地面反光",
  "lighting": "顶部柔光箱；均匀高光",
  "text": "添加可编辑尺码/版型图形标签",
  "constraints": "无品牌 logo；准确面料纹理（哑光尼龙/氨纶）",
  "quality": "工作室干净，4K"
}

{
  "intent": "再加 3 人，模拟小型力量团课",
  "keep": "原主体居前；身份保留",
  "change": "多样化成员做辅助动作",
  "constraints": "真实间距；无肢体碰撞；光线统一",
  "quality": "自然感；轻微地面反光"
}

{
  "intent": "添加搭档，创建双人训练场景",
  "keep": "原举重者前左",
  "change": "搭档安全保护或镜像动作",
  "constraints": "手指数正确；杠铃间隙真实",
  "quality": "纪实随拍氛围"
}

{
  "intent": "转为 80 年代 VHS 有氧风格",
  "keep": "姿势与服装轮廓",
  "change": "网格线、VHS 跟踪噪点、色彩溢出；工作室绿植",
  "palette": "青绿、品红、暖奶油",
  "text": "可编辑复古标题条",
  "quality": "柔化分辨率；时代正确噪点"
}

{
  "intent": "制作极简奢华品牌主视觉",
  "change": "建筑混凝土健身房带柔和天窗光",
  "palette": "炭灰、骨白、古铜",
  "typography": "可编辑高端无衬线占位",
  "quality": "静谧优雅；大留白"
}

{
  "intent": "转为柔和手绘暖身场景",
  "change": "阳光社区健身房；窗外柔绿植物",
  "style": "淡水彩+铅笔质感；绘本温暖",
  "quality": "温馨氛围；柔和边缘"
}