C1新增拉焦
把注意力從物件轉到人（或反過來）；把線索連到主人
急速變焦推近Crash zoom in
急速變焦推近是鏡頭瞬間從廣角推到特寫的手法。用途：震驚、笑點、收尾一擊；1970 年代動作片語法。
C4開始與結束
提示詞
場景段落 夜晚的長長醫院走廊，寫實醫療驚悚片，35mm 底片質感。一位黑髮盤成髮髻、身穿白色護士服的年輕菲律賓護理師，站在走廊盡頭的護理站後方，位於畫面中央、望向鏡頭，手裡拿著一份病歷。她身後的走廊筆直延伸到遠方的消失點，一排排房門與天花板燈逐漸後退。一具米色轉盤電話放在左下方近景的櫃台上。冷色日光燈照明。
中遠景、平視，攝影機固定在三腳架上。0–2s: 她看病歷時畫面保持寬景。2–3s: 她手上的病歷掉落，鏡頭急速變焦推近，在一瞬間從寬景推到她雙眼的大特寫。3–6s: 畫面震一下後穩定在她睜大、驚恐的雙眼。6–8s: 畫面停在她的雙眼，她盯著攝影機後方的某樣東西。全程：從固定位置的一次瞬間急推變焦，一鏡到底。
英文原文（產生範例影片的提示詞）
Scene paragraph Night in a long hospital corridor, photoreal medical thriller, 35mm film look. A young Filipina nurse with her black hair in a bun, wearing a white nurse's uniform, stands behind a nurses' station at the far end of the corridor, in the middle of the frame looking toward the lens, holding a paper chart. Behind her the corridor runs straight back to a distant vanishing point, rows of doors and ceiling lights receding. A cream rotary phone sits on the counter in the near foreground at lower left. Cool fluorescent light.
Medium-wide shot at eye level, the camera locked on a tripod. 0–2s: the frame holds wide as she reads the chart. 2–3s: she drops the chart and the lens crash-zooms in, snapping from wide to an extreme close-up of her eyes in a fraction of a second. 3–6s: the frame jolts once and settles on her wide, frightened eyes. 6–8s: it holds on her eyes as she stares at something behind the camera. Throughout: one sudden snap zoom from a fixed position, one continuous take.
可重複使用的鏡頭層
- 開場平靜的寬景
- 移動鏡頭在一瞬間從寬景急推到 [主體] 的特寫
- 展開變焦落定時短暫一震
- 落點停在緊湊畫面，僵住 [表演]
技巧
給急推一個觸發點。她掉了病歷，鏡頭就急推：動作讓變焦有理由。
另一個方向: 急速變焦拉遠
