Image Specifications for Physics of Faith Framework
This document provides detailed specifications for images used in the Physics of Faith SubStack publication. Proper sizing and formatting ensures optimal display across web, mobile, and email formats.
SubStack Image Size Requirements
Cover Images
- Width: 1600px
- Height: 900px (16:9 ratio)
- Format: JPG or PNG
- Max File Size: 4MB
- Resolution: 72 DPI
- Color Space: RGB
- Purpose: Main image that appears at the top of the article and as the preview in feeds
In-Article Images
- Width: 800px (minimum)
- Height: Variable (maintain aspect ratio)
- Format: PNG preferred for diagrams, JPG for photos
- Max File Size: 2MB
- Resolution: 72 DPI
- Color Space: RGB
- Purpose: Diagrams, illustrations, and graphics within the article body
Email-Optimized Images
- Width: 600px (maximum)
- Height: Variable (maintain aspect ratio)
- Format: JPG or PNG
- Max File Size: 1MB
- Resolution: 72 DPI
- Color Space: RGB
- Purpose: Versions optimized for email display
Image Types for Physics of Faith
1. Conceptual Diagrams
- Ideal Size: 800px × 600px
- Style: Clean, minimalist, with clear typography
- Color Scheme: Deep blue/purple for quantum concepts, amber/gold for relativistic concepts
- Text: Sans-serif font, minimum 14pt, high contrast for readability
- Examples: Sin-Gravity Matrix, Escape Velocity Graph, Spiritual Field Diagrams
2. Narrative Illustrations
- Ideal Size: 1000px × 600px
- Style: Evocative, storytelling emphasis
- Color Scheme: Rich, emotion-conveying palette appropriate to narrative
- Text: Minimal or none within the image
- Examples: The Grand Canyon scene, The Climber’s Choice story, character illustrations
3. Mathematical Visualizations
- Ideal Size: 800px × 800px
- Style: Technical, precise, with mathematical notation
- Color Scheme: Clean background (white/light gray) with strategic color highlights
- Text: Equation typography must be clear and professional
- Examples: Grace Function visualization, Quantum Tunneling probability graphs
4. Thought Experiment Visuals
- Ideal Size: 900px × 500px
- Style: Conceptual, slightly abstract
- Color Scheme: Simplified palette (3-4 colors maximum)
- Text: Brief labels or callouts only
- Examples: Black Hole of Habit visualization, Superposition of Moral States
5. Mind Maps and Relationship Diagrams
- Ideal Size: 1200px × 900px
- Style: Structured, hierarchical
- Color Scheme: Color-coded by concept category
- Text: Concise labels, readable at 100% zoom
- Examples: Law 1 Mind Map, Conceptual Relationship diagrams
Image Optimization Process
- Create at Large Size: Initially create all images at least 50% larger than final dimensions
- Scale Down: Resize to specified dimensions using high-quality interpolation
- Optimize Compression: Use appropriate compression tools to reduce file size while maintaining quality:
- For JPG: Quality setting 75-85% is usually optimal
- For PNG: Use indexed color when possible for diagrams
- Create Email Versions: For complex diagrams, create simplified versions for email display
- Test Display: Verify rendering on multiple devices (desktop, tablet, mobile)
Specific Images for Law 1
Sin-Gravity Matrix
- Size: 800px × 800px
- Format: PNG with transparent background
- Colors: Blue/purple gradient with red force arrows
- Typography: Sans-serif, minimum 14pt
- Elements: 2×2 grid with labeled axes and quadrant examples
Escape Velocity Graph
- Size: 900px × 600px
- Format: PNG with transparent background
- Colors: Blue background with golden trajectory path
- Typography: Sans-serif, minimum 14pt
- Elements: Curved gravity well with escape trajectory and labeled forces
Grand Canyon Narrative Scene
- Size: 1000px × 600px
- Format: JPG or PNG
- Style: Evocative, capturing the vastness and the moment of insight
- Elements: Canyon vista, grandfather and boy at edge, small stone in hand
Spiritual Black Hole Diagram
- Size: 800px × 800px
- Format: PNG with transparent background
- Colors: Deep blue to black gradient with event horizon highlighted
- Typography: Sans-serif, minimum 14pt
- Elements: Cross-section of black hole with spiritual states labeled at different depths
File Naming Convention
All image files should follow this naming pattern:
Law[Number]_[ImageType]_[SpecificName].[extension]
Examples:
Law1_Diagram_SinGravityMatrix.pngLaw1_Narrative_GrandCanyon.jpgLaw1_Math_GraceFunction.png
Image Accessibility Requirements
- Alt Text: All images must have descriptive alt text (50-125 characters)
- Context: Don’t repeat information already in surrounding text
- Descriptions: For complex diagrams, provide descriptive captions in the article text
- Text in Images: Minimize; any critical information in images should also appear in text
Ring 2 — Canonical Grounding
Ring 3 — Framework Connections
Following these specifications ensures consistent, high-quality visuals throughout the Physics of Faith framework.
Canonical Hub: CANONICAL_INDEX