
Matte Painting Composition & Reference Analysis
Analyze reference photos to extract perspective grids, lighting zones, and integration specs for ...
What You Can Do
You can systematically analyze reference materials to identify vanishing points, perspective grids, atmospheric depth zones, and lighting complexity. Claude extracts actionable technical data from photographs and plate footage, creating structured breakdowns that guide your painting decisions, eliminate integration rework, and ensure accurate perspective matching with live-action composites.
Features
Identify vanishing points, horizon lines, and spatial geometry from reference photos
Break down primary, secondary, and ambient light sources with direction, intensity, and color temperature
Mark practical set edges, camera view limits, and compositional constraints for seamless plate matching
Categorize foreground/midground/background elements and their depth cues for layered painting approach
Extract dominant color palettes, saturation ranges, and tonal contrasts from reference materials
Identify architectural details, material textures, and repeating elements needed for painting construction
Apply rule-of-thirds, golden ratio, and balance analysis to optimize matte integration with live-action framing
Example Output
Example 1: Architectural Extension
Input: Photograph of existing building facade with visible roof edge
Perspective Grid Analysis:
- Primary vanishing point: 37% right of frame, 22% down from top
- Secondary line convergence: extreme left (off-frame), suggesting 60° camera angle
- Horizon line: 58% up from bottom edge
Integration Boundaries:
- Practical roof edge ends at frame-right 84%
- Matte painting required: right 16% + upper 12% (sky extension)
- Mortar joint spacing: 8px (3" at plate scale) for detail consistency
Lighting Zones:
- Zone 1 (shadow): North-facing wall, cool 7500K, falloff ratio 3:1
- Zone 2 (rim): Architectural highlights, warm 4200K, 40% saturation
- Zone 3 (ambient): Sky bounce, desaturated cyan, subtle edge definition
Example 2: Landscape Matte Extension
Input: Plate showing horizon line with mountains, foreground action area
Atmospheric Depth Stratification:
- Foreground (action zone): Sharp focus, full saturation, warm temperature cast
- Midground (matte painting starts): Slight haze, 20% desaturation, atmospheric perspective begins
- Background: Heavy volumetric haze, 60% desaturation, 2-3 value steps lighter
Color Palette Extraction:
- Sky dominant: RGB(135, 165, 200), with 15% warm gradient toward horizon
- Mountain base: RGB(88, 72, 61), desaturating to RGB(110, 105, 100) at distance
- Atmospheric veil: Neutral cool cyan overlay, opacity increases with depth
Structural Elements for Painting:
- Ridge line geometry: 7-degree angle variation (not perfectly straight)
- Rock formation clustering: 3 primary peaks, secondary jagged breaks every 40-60 pixels
- Vegetation silhouette: Soft edge treatment, avoid hard definition beyond 300px atmospheric depth
What's Included
- SKILL.md: Complete reference analysis workflow with step-by-step guidance
- Reference Breakdown Template: Structured questionnaire for organizing reference materials before analysis
- Perspective Grid Worksheet: Vanishing point mapping and horizon line calculation guide
- Lighting Zone Analysis Chart: Color temperature, direction, and falloff ratio documentation framework
- Integration Checklist: Verify boundary alignment, scale consistency, and compositor handoff requirements
Who It's For
- Matte painters — executing environmental extensions and architectural paintings on tight schedules
- VFX supervisors — planning shot-level integration requirements and assigning painting scope
- Compositors — defining technical specs and integration boundaries before painting handoff
- Production designers — analyzing locations and concept feasibility for digital extension
- Layout artists — extracting spatial geometry and camera information from references for 3D planning
Best For
- Architectural extensions and building facades with visible perspective geometry
- Landscape and environmental paintings requiring atmospheric depth matching
- Sky replacements with complex lighting interaction and horizon line integration
- Set extensions and interior matte paintings with practical element matching
- Integration planning between live-action plates and digital painting execution







