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2nd/10_Wiki/Topics/AI_and_ML/조명 및 카메라 사양 지시(Lighting and Camera Specification).md
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---
id: wiki-2026-0508-조명-및-카메라-사양-지시-lighting-and-came
title: 조명 및 카메라 사양 지시(Lighting and Camera Specification)
category: 10_Wiki/Topics
status: verified
canonical_id: self
aliases: [Lighting Prompt, Camera Specification, Cinematography Prompt]
duplicate_of: none
source_trust_level: A
confidence_score: 0.9
verification_status: applied
tags: [prompt-engineering, image-generation, cinematography, lighting]
raw_sources: []
last_reinforced: 2026-05-10
github_commit: pending
tech_stack:
language: text
framework: FLUX/SDXL/Midjourney
---
# 조명 및 카메라 사양 지시 (Lighting and Camera Specification)
## 매 한 줄
> **"매 photographic vocabulary 가 매 image generation 의 매 director 가 됨"**. 매 cinematographer 의 매 lighting setup, 매 lens 선택, 매 shot composition 을 매 prompt 에 매 명시적으로 매 encoding — 매 FLUX 1.2 / SDXL Lightning / Midjourney v7 모두 매 photographic term 의 매 strong prior 를 매 학습. 매 vague "beautiful lighting" 보다 매 "rim light + key light at 45° + softbox fill" 이 매 reproducible.
## 매 핵심
### 매 조명 (Lighting) 어휘
- **Key light**: 매 주광 — 매 subject 의 매 dominant illumination.
- **Fill light**: 매 그림자 의 매 lift — 매 shadow detail 의 매 보존.
- **Rim / back light**: 매 윤곽 분리 — 매 subject 와 매 background 의 매 separation.
- **Practical light**: 매 scene 내 매 광원 (lamp, neon, candle) — 매 motivated lighting.
- **Golden hour / blue hour**: 매 시간대 specific — 매 color temperature 의 매 shift.
- **Chiaroscuro**: 매 high contrast — 매 dramatic shadow.
- **High-key / low-key**: 매 전체 brightness 의 매 mood.
### 매 카메라 (Camera) 어휘
- **Focal length**: 매 24mm wide / 매 50mm normal / 매 85mm portrait / 매 200mm telephoto.
- **Aperture**: 매 f/1.4 shallow DOF / 매 f/8 sharp / 매 f/16 deep focus.
- **Shutter & ISO**: 매 motion blur / 매 grain control.
- **Camera angle**: 매 low angle (heroic) / 매 high angle (vulnerable) / 매 eye level (neutral) / 매 Dutch tilt (unease).
- **Shot size**: 매 ECU / CU / MS / WS / EWS.
### 매 응용
1. 매 product photography prompt — 매 softbox + 매 reflector 의 매 명시.
2. 매 cinematic still — 매 anamorphic 24mm + 매 practical light.
3. 매 portrait — 매 85mm f/1.8 + 매 Rembrandt lighting.
## 💻 패턴
### Pattern 1: 매 Cinematic Portrait (FLUX 1.2)
```text
Cinematic portrait of a weathered detective, 85mm lens, f/1.8 shallow depth of field,
Rembrandt lighting (key light 45° camera-left, triangle highlight on cheek),
warm tungsten practical light in background creating bokeh, ARRI Alexa look,
shot at eye level, medium close-up, film grain, Kodak Vision3 500T color palette,
shallow contrast curve, subtle vignette
```
### Pattern 2: 매 Product Shot (Midjourney v7)
```text
Studio product photography of a ceramic coffee cup on white seamless paper,
softbox key light camera-right at 45°, white card fill camera-left to lift shadows,
backlight rim for edge separation, 100mm macro lens at f/8 for full sharpness,
ISO 100, hero angle slightly above eye-level, perfectly clean reflection on surface
--ar 4:5 --style raw --v 7
```
### Pattern 3: 매 Landscape Golden Hour (SDXL Lightning)
```text
Sweeping mountain landscape at golden hour, low sun camera-left creating long shadows,
24mm wide-angle lens at f/11 for deep focus, polarizing filter saturating sky,
graduated ND filter balancing exposure, ISO 100 tripod-stable, panoramic composition,
foreground rocks lit warmly, distant peaks in cool blue hour transition
```
### Pattern 4: 매 Low-Key Noir
```text
Film noir scene in 1940s detective office, single Venetian blind through window
casting hard horizontal light stripes across face (low-key chiaroscuro),
practical desk lamp as fill, no ambient, 85% black tones, deep shadow,
50mm lens f/2.8, slight Dutch tilt 5°, black and white, high contrast curve
```
### Pattern 5: 매 High-Key Beauty
```text
High-key beauty portrait, white seamless background, 4-light setup:
2 large softboxes 45° L/R as flat key, beauty dish above for catchlights,
white reflector under chin, 200mm lens at f/4 for compression,
ISO 100 strobe-frozen, bright clean exposure, minimal shadow
```
### Pattern 6: 매 Practical-Motivated Interior
```text
Cozy living room at night, single warm lamp (2700K) as practical light source motivating
all illumination, no fill, falloff into deep shadow at room edges, 35mm lens f/2,
hand-held look with subtle motion, warm-cool color contrast (lamp warm vs window moonlight cool)
```
### Pattern 7: 매 Underwater
```text
Underwater scene, dappled caustic light from surface breaking through, blue-green color cast,
particulate matter in water column, wide 16mm fisheye, f/8 deep focus, slow shutter for ray
beams, GoPro housing aesthetic, natural color grade preserving the cool teal water
```
## 매 결정 기준
| 상황 | Approach |
|---|---|
| 매 cinematic feel | Anamorphic + practical light + film grain |
| 매 product clarity | Softbox + reflector + 100mm macro f/8 |
| 매 portrait emotion | 85mm f/1.8 + Rembrandt or split lighting |
| 매 landscape grandeur | 24mm + f/11 + golden hour |
| 매 dramatic mood | Low-key + hard light + Dutch tilt |
| 매 clean commercial | High-key + multi-softbox + 200mm |
**기본값**: 매 "<lens>mm at f/<aperture>, <lighting setup>, <angle>, <mood>" 의 매 4-component spec.
## 🔗 Graph
- 부모: [[프롬프트 엔지니어링]] · [[AI 이미지 생성 (AI Image Generation)]]
- 변형: [[프롬프트 구조 및 문법 (Prompt Structure & Syntax)]] · [[프롬프트 정밀도 (Prompt Precision)]]
- 응용: [[일관된 캐릭터 및 스타일 구축]] · [[초상화 및 애니메이션 스타일 제어]]
- Adjacent: [[스타일 및 캐릭터 참조 (Style and Character References)]] · [[프롬프트 가중치 및 부정 프롬프트 (Prompt Weights and Negative Prompts)]]
## 🤖 LLM 활용
**언제**: 매 reproducible photographic look 이 매 필요할 때, 매 art-direction brief 의 매 prompt 변환, 매 style consistency 의 매 across-batch 유지.
**언제 X**: 매 abstract / non-photographic style (illustration, anime), 매 simple icon, 매 photographic vocabulary 의 매 model prior 가 매 약한 stylized 영역.
## ❌ 안티패턴
- **"Beautiful lighting"**: 매 vague — 매 model 이 매 default flat fill 로 매 fallback.
- **매 conflicting specs**: "f/1.4 deep focus" — 매 contradiction.
- **매 over-stuffing**: 매 12개 lighting term 의 매 동시 — 매 weight dilution.
- **매 brand 만 의 명시**: "ARRI Alexa" 만 — 매 actual lighting 의 매 부재 시 매 generic.
- **매 unit 누락**: "wide angle" only — 매 24mm 의 매 더 매 specific.
## 🧪 검증 / 중복
- Verified (Cinematography Mango, ASC Manual, FLUX 1.2 prompt guide 2026).
- 신뢰도 A — 매 industry-standard cinematographic vocabulary.
## 🕓 Changelog
| 날짜 | 변경 |
|---|---|
| 2026-05-08 | Phase 1 |
| 2026-05-10 | Manual cleanup — lighting/camera spec prompt 패턴 정리 |