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
慢速變焦推近Slow zoom in
慢速變焦推近是攝影機不動、鏡頭緩慢推近的手法。用途：安靜的注視、恍然大悟；1970 年代的觀察式風格。
C2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，鏡頭從第一秒到最後一秒緩慢均勻地變焦推近。0–2s: 她看病歷時變焦開始。2–4s: 畫面越過櫃台收緊，走廊和她一起被均勻放大，扁平、有壓縮感。4–6s: 畫面推到她的肩膀。6–8s: 變焦停在她臉部的近景，她放下病歷直視前方。全程：攝影機位置固定、只有鏡頭變焦，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 while the lens zooms in slowly and evenly from the first second to the last. 0–2s: the zoom begins as she reads the chart. 2–4s: the frame tightens past the counter, the corridor magnifying evenly with her, flat and compressed. 4–6s: the frame reaches her shoulders. 6–8s: the zoom settles on a close-up of her face as she lowers the chart and stares straight ahead. Throughout: lens zoom only from a fixed camera position, one continuous take.
可重複使用的鏡頭層
- 開場寬景，每一層景深比例正常
- 移動鏡頭焦段慢慢拉長，攝影機不動
- 展開畫面收緊、沒有視差，背景在 [主體] 身後被壓平
- 落點近景 [表演]
技巧
把攝影機固定住。「攝影機位置固定、只有鏡頭變焦」會得到平整、均勻的放大，也就是 1970 年代的觀察式風格。
另一個方向: 慢速變焦拉遠
