Lighting for Product Photography

Set up product photography lighting in 3D.

**Product Type:** ${{PRODUCT}}
**Style:** ${{STYLE}}
**Background:** ${{BACKGROUND}}
**Mood:** ${{MOOD}}

Generate product lighting:

**Basic Setup:**

Three-Point Base:
- Key light (main)
- Fill light (shadow)
- Rim light (separation)
- Background light
- Accent lights

**Key Light:**

Main Light:
- Position (45-degree typical)
- Size (soft vs hard)
- Intensity
- Color temperature
- Shadow quality

**Fill Light:**

Shadow Control:
- Lower intensity than key
- Opposite side
- Softer quality
- Shadow fill level
- Ratio to key

**Rim/Back Light:**

Separation:
- Behind subject
- Edge highlight
- Separation from background
- Dramatic effect
- Multiple rim lights

**Product-Specific:**

Material Lighting:
- Reflective: large soft sources
- Matte: harder light OK
- Transparent: back lighting
- Metallic: controlled reflections
- Fabric: texture revealing

**HDRI vs Area Lights:**

Light Choice:
- HDRI for environment
- Area lights for control
- Combined approach
- Background consideration
- Reflection control

**Shadow Quality:**

Ground Shadows:
- Contact shadow
- Cast shadow
- Shadow softness
- Transparency
- Color of shadow

**Final Polish:**

Refinement:
- Highlight position
- Reflection placement
- Shadow balance
- Color temperature
- Intensity tweaking