Top/Learn/Movie Stack/浅い被写界深度
ショットの種類Shallow Depth of Field
浅い被写界深度
どんな時に使う?

vlog・旅

商品紹介・CM

MV・ドラマ
使うと、どう変わる?
目は、いちばんくっきりした所へ行く。
浅い被写界深度
顔だけにピント、街の灯が溶ける

AI でどう作る?
STEP 1
主役だけにピントと書く
only the subject in crisp focus
AI への指示Shallow depth of field: a static close-up at a wide-open aperture; only her profile is in crisp focus and the distant car lights behind her melt into soft round bokeh.
Shallow depth of field: a static close-up at a wide-open aperture; only her profile is in crisp focus and the distant car lights behind her melt into soft round bokeh. Character: the woman from the character reference sheet: same face, mole near the right cheekbone, shoulder-length straight black hair tucked behind the left ear, plain oatmeal-beige wool crew-neck sweater, dark indigo jeans, white plain sneakers. Location: a pedestrian overpass with green-painted steel railings above a two-lane road. 0.0s-1.5s: she leans on the railing at night, profile to the camera. 1.5s-3.5s: she slowly turns her head a little toward the road below. 3.5s-5.0s: she blinks and breathes out; her breath does not show. Shot on a cinema camera with a 85mm lens, one source: a single street lamp above her, real skin texture with pores, visible fabric fibers, fine skin detail, hair strands, painted steel. Natural, neutral color, no heavy grading. No text, no logos. Ambient sound: traffic passing below, night wind.
STEP 2
背景を遠くに置く
ぼけの量は背景との距離で決まる
STEP 3
引きの画は深いピントで
場所を見せる画は deep focus と書く
仕上げのひと手間は?
AI はピントが揺れ、髪や縁が溶けやすい。大事な画は編集でぼかす。
POINT 1
主役を切り抜いて背景だけ
ぼかしは手前ほど弱く、奥ほど強く
よくある失敗は?
✕ よくある失敗
全カットを浅くする
○ こうする
見せ場に絞る






