close-up shot, extreme detail on hands only, shallow depth of field, macro lens focus on fingertips and packaging texture. a pair of clean bare hands slowly peels open a matte black unboxing box, fingers lift the lid upward with slight resistance, crease forms at hinge, inner foam lining visible. no face, no arms beyond wrists, no background blur transition, 8k resolution, studio lighting with soft shadow under nails, motion intensity 72
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你需要在Runway中生成一段开箱场景的手部特写视频，画面必须聚焦手指动作、包装材质细节和拆封过程的微动态，且提示词要能直接复制粘贴不报错、不触发过滤、不被截断。
确保提示词可复制粘贴的基础设置
进入Runway Gen-3 Alpha界面后，先点击右上角齿轮图标→关闭“Auto-format prompts”开关。该功能会自动删减空格、合并换行、替换标点，【一旦开启，你粘贴的“特写”“指尖”“撕开”等关键词可能被转成全角符号或意外截断】。
在提示词输入框内右键→选择“Paste as plain text”，避免从Word或网页复制带隐藏格式的文本。
手部特写开箱提示词的三段式结构
按Runway官方推荐的Gen-3提示结构组织：镜头移动 + 建立场景 + 额外细节。这能绕过模型对模糊描述的自由发挥，强制锁定手部区域。
第一段写镜头：Close-up shot, extreme detail on hands only, shallow depth of field, macro lens focus on fingertips and packaging texture。
第二段写动作与对象：A pair of clean bare hands slowly peels open a matte black unboxing box, fingers lift the lid upward with slight resistance, crease forms at hinge, inner foam lining visible。
第三段加约束：No face, no arms beyond wrists, no background blur transition, 8k resolution, studio lighting with soft shadow under nails, motion intensity 72。
一键复制的精简安全版提示词
把下面整段文字完整复制（含英文引号），直接粘贴进Runway Gen-3 Alpha的提示词框即可运行：
"Close-up shot, extreme detail on hands only, shallow depth of field, macro lens focus on fingertips and packaging texture. A pair of clean bare hands slowly peels open a matte black unboxing box, fingers lift the lid upward with slight resistance, crease forms at hinge, inner foam lining visible. No face, no arms beyond wrists, no background blur transition, 8k resolution, studio lighting with soft shadow under nails, motion intensity 72"
