Top/Learn/Movie Stack/焦点距離
どんな時に使う?

旅・vlog

ショートドラマ

インタビュー
使うと、どう変わる?
人の大きさは同じ、背景が変わる。
広角っぽく
背景が遠く広い。場所が主語に

望遠っぽく
背景が迫る。人が主語に

AI でどう作る?
STEP 1
数字より見え方の言葉
「背景が大きく迫る」と結果を書く
AI への指示Focal length comparison, wide lens: the camera is close to him with a wide-angle 24mm lens; he is framed from the waist up; the street behind looks long, deep and far away. Focal length comparison, telephoto lens: the camera is far from him with a 135mm lens; he is framed the same size, waist up; the houses behind look large and stacked close behind him.
Focal length comparison, wide lens: the camera is close to him with a wide-angle 24mm lens; he is framed from the waist up; the street behind looks long, deep and far away. Character: the man from the character reference sheet: same face, small scar at the end of the left eyebrow, short slightly messy black hair, open plain dark-navy cotton overshirt jacket with one left chest pocket over a plain white crew-neck T-shirt, charcoal grey chinos, black plain sneakers. Location: a narrow residential back alley in an old Tokyo neighborhood, potted plants along wooden house walls, a concrete ground. 0.0s-2.0s: he stands still in the middle of the alley, looking at the camera. 2.0s-3.5s: he slowly puts his hands in his pockets. 3.5s-5.0s: he glances back down the alley. Shot on a cinema camera with a 24mm lens, one soft overcast sky as the only light source, real skin texture with pores, visible fabric fibers, wooden walls, potted plants, cotton jacket. Natural, neutral color, no heavy grading. No text, no logos. Ambient sound: quiet alley, distant traffic. Focal length comparison, telephoto lens: the camera is far from him with a 135mm lens; he is framed the same size, waist up; the houses behind look large and stacked close behind him. Character: the man from the character reference sheet: same face, small scar at the end of the left eyebrow, short slightly messy black hair, open plain dark-navy cotton overshirt jacket with one left chest pocket over a plain white crew-neck T-shirt, charcoal grey chinos, black plain sneakers. Location: a narrow residential back alley in an old Tokyo neighborhood, potted plants along wooden house walls, a concrete ground. 0.0s-2.0s: he stands still in the middle of the alley, looking at the camera. 2.0s-3.5s: he slowly puts his hands in his pockets. 3.5s-5.0s: he glances back down the alley. Shot on a cinema camera with a 135mm lens, one soft overcast sky as the only light source, real skin texture with pores, visible fabric fibers, wooden walls, potted plants, cotton jacket. Natural, neutral color, no heavy grading. No text, no logos. Ambient sound: quiet alley, distant traffic.
STEP 2
場面ごとに言葉を固定
同じ場面の全カットで同じ表現を
STEP 3
主役のピントを守る
subject in sharp focus を必ず

顔はくっきり
仕上げのひと手間は?
写る範囲は編集の拡大で狭められる。ただし背景の詰まりは生まれない。
POINT 1
広めに作って狭める
1 つの素材から広い画と狭い画を切り出す
よくある失敗は?
✕ よくある失敗
望遠でも背景が広く入る
○ こうする
結果の見え方を重ねて書く






