图像 提示词
Nano Banana Pro 详细图像生成提示词

这是一个为 Nano Banana Pro 图像生成工具精心设计的结构化详细提示词,涵盖了针对镜面自拍场景的综合元数据、空间方位、相机光学、环境物理、场景文字 OCR 以及物体/人物属性。该提示词旨在通过精确的技术控制,生成特定的复杂视觉场景。
提示词
{
"meta": {
"analysis_timestamp": "2026-01-02T20:39:50+05:30",
"target_tool": "Nano Banana Pro",
"image_dna": {
"type": "照片",
"orientation_lock": "已锁定:保持 1:1 方向",
"sensor_emulation": "iPhone 14/15 Pro 主摄"
}
},
"spatial_orientation_engine": {
"subject_facing_direction": "相机(正面)- 通过镜面反射",
"body_rotation": "主体背对镜子站立,向左扭转身体以越过左肩回望。臀部朝向相机。",
"camera_position_relative": "镜面自拍:相机虚拟位置位于镜面,反射呈现主体从后侧斜向的角度。"
},
"camera_optics_and_geometry": {
"lens_profile": {
"focal_length": "24mm(智能手机广角)",
"aperture": "f/1.7(中等景深)",
"lens_character": "具备智能 HDR 处理的数字锐度"
},
"optical_flaws": [
"镜面灰尘/污迹",
"边缘轻微的透视畸变",
"阴影区域的数字噪点"
]
},
"environment_and_physics": {
"lighting_engine": {
"primary_source": "自然日光(右侧窗户)",
"radiosity_color_bleed": "反射在白墙上的暖色钨丝灯光与皮肤上的冷色日光混合",
"shadow_structure": "房间左侧的柔和环境阴影;包袋下方的接触阴影",
"volumetrics": "空气通透"
},
"surface_physics": {
"weather_impact": "室内稳定环境",
"material_response": "短裤上的高弹力织物张力;塑料水瓶上的高光反射"
}
},
"scene_text_ocr": {
"detected": true,
"content": [
{
"text": "{argument name=\"Water Bottle Brand\" default=\"Hydro Flask\"}",
"location": "床上的水瓶",
"font_style": "无衬线 Logo"
},
{
"text": "{argument name=\"Time on Clock\" default=\"1:00\"}",
"location": "床头柜上的数字时钟",
"font_style": "数字 7 段式"
}
]
},
"objects_and_actors": [
{
"id": "MAIN_SUBJECT",
"role": "身份替换目标",
"pose_engineering": {
"skeletal_rig": "直立站立,重心移至右腿,臀部略微向外旋转,躯干向左扭转,头部向左转动看向手机。",
"gaze_vector": "眼睛注视镜中反射的手机屏幕。",
"interaction_physics": "右手握住手机,左臂自然垂在身侧。"
},
"physiological_state": {
"body_temp_visuals": "中性/放松",
"skin_light_interaction": "右臂和腿部有柔和的日光高光;左侧轮廓有暖色灯光勾勒出的边缘光。"
},
"clothing_simulation": {
"garment_stack": "{argument name=\"Clothing Description\" default=\"黑色棒球帽(反戴)、黑色运动内衣(Dream white)、灰色混纺紧身短裤\"}",
"fabric_mechanics": "短裤在臀部处呈现高张力,运动内衣肩带呈现弹性压缩感。",
"texture_and_wear": "灰色短裤上的混纺纹理"
}
}
]
}

