算法艺术创作
algorithmic-art
通过代码和可调参数创作生成艺术与交互式视觉效果。
shot-composition【设计与创意】Plan camera angles, movements, shot sizes, and visual design for cinematic storytelling
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Design visually compelling shots that serve the story. Every camera choice—angle, movement, lens, composition—should enhance meaning, create emotion, and guide the viewer's attention.
EWS ─── WS ─── MWS ─── MS ─── MCU ─── CU ─── ECU
│ │ │ │ │ │ │
│ │ │ │ │ │ └── Detail/Eyes
│ │ │ │ │ └──────── Face
│ │ │ │ └──────────────── Head/Shoulders
│ │ │ └──────────────────────── Waist Up
│ │ └──────────────────────────────── Knees Up
│ └──────────────────────────────────────── Full Body
└──────────────────────────────────────────────── Environment
| Size | Use For | Emotion |
|---|---|---|
| EWS | Establishing, scope, isolation | Awe, loneliness |
| WS | Context, geography, action | Objective, neutral |
| MWS | Blocking, movement | Balance |
| MS | Conversation, action | Engagement |
| MCU | Emotion, dialogue | Connection |
| CU | Reaction, intimacy | Intensity |
| ECU | Detail, revelation | Impact |
Bird's Eye → Looking straight down (god view)
High Angle → Looking down at subject (vulnerability)
Eye Level → Neutral, natural (equality)
Low Angle → Looking up at subject (power)
Worm's Eye → Looking straight up (extreme power)
Frontal → Direct, confrontational
3/4 Profile → Most common, dimensional
Profile → Reflective, contemplative
Over Shoulder → POV, conversation
Dutch Angle → Unease, disorientation
| Movement | Description | Effect |
|---|---|---|
| Static | No movement | Stability, observation |
| Pan | Horizontal pivot | Survey, follow |
| Tilt | Vertical pivot | Reveal, scale |
| Dolly | Camera moves forward/back | Intimacy, revelation |
| Track | Camera moves alongside | Follow, accompany |
| Crane | Camera moves up/down | Scope, grandeur |
| Steadicam | Smooth handheld | Immersion |
| Handheld | Naturalistic shake | Urgency, documentary |
| Zoom | Lens change (not movement) | Emphasis, isolation |
Movement should be motivated by:
┌───┬───┬───┐
│ • │ │ • │ Place subjects at intersections
├───┼───┼───┤ for dynamic composition
│ │ ○ │ │
├───┼───┼───┤ Center for stability/confrontation
│ • │ │ • │
└───┴───┴───┘
Lines that guide the eye:
- Roads, hallways, fences
- Arms, gaze direction
- Light beams, shadows
- Architectural elements
Use doorways, windows, mirrors
to create visual interest and
focus attention on subject
Foreground │ Midground │ Background
↓ ↓ ↓
Frame Subject Context
| Lens | Effect | Use |
|---|---|---|
| Wide (14-35mm) | Distortion, space | Environments, unease |
| Normal (35-50mm) | Natural | Dialogue, general |
| Telephoto (85mm+) | Compression, isolation | Portraits, tension |
Shallow DOF (f/1.4-2.8):
- Subject sharp, background blur
- Isolation, intimacy
- Focus pull for attention
Deep DOF (f/8-16):
- Everything in focus
- Context, geography
- Multiple planes of action
## Scene [Number] Shot List
| Shot | Size | Angle | Lens | Movement | Subject | Action | Duration |
|------|------|-------|------|----------|---------|--------|----------|
| 1.1 | WS | Eye | 35mm | Static | Room | Est. | 3s |
| 1.2 | MS | 3/4 | 50mm | Track | Sarah | Enter | 5s |
| 1.3 | CU | Eye | 85mm | Static | Sarah | React | 2s |
DOMINANT: Low angle, higher position, larger frame
SUBMISSIVE: High angle, lower position, smaller frame
EQUAL: Eye level, similar frame sizes
- Tight framing (claustrophobic)
- Negative space (anticipation)
- Off-center subjects (unease)
- Shallow DOF (isolation)
JOY: Bright, warm, open framing
FEAR: Dark, tight, unpredictable
LOVE: Soft, close, warm tones
ANGER: Hard, dynamic, extreme angles
## Shot [ID]
### Technical
- **Size:** [EWS/WS/MS/MCU/CU/ECU]
- **Angle:** [Eye/Low/High/Dutch]
- **Lens:** [Focal length]
- **Movement:** [Type and direction]
- **Duration:** [Seconds]
### Composition
- **Subject Placement:** [Thirds/Center]
- **Depth:** [FG/MG/BG elements]
- **Leading Lines:** [If any]
### Purpose
- **Story Function:** [What it communicates]
- **Emotional Intent:** [What viewer should feel]
### AI Video Prompt
[Optimized prompt for generation]