Canghe Cover Image

Generates article cover images through a five-dimensional system: type (hero, conceptual, metaphor, etc.), color palette (warm, elegant, dark, retro, among nine options), rendering style (flat vector, hand-drawn, painterly, etc.), text level, and mood intensity. It analyzes your article content to auto-select appropriate dimensions, or you can specify them manually. Supports multiple aspect ratios including cinematic 2.35:1 and standard 16:9. The workflow includes a mandatory first-time setup for preferences, optional confirmation step (skippable with quick mode), and detailed prompt generation that can incorporate reference images. Output is organized into structured directories with source files, prompts, and the final PNG. It's thorough but moves fast once configured.

skills.sh installs: 545
GitHub stars: 474
last updated: Aug 21, 2026

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Install

$ npx -y skills add freestylefly/canghe-skills --skill canghe-cover-image --agent claude-code

Installs into .claude/skills of the current project.

Files

Cover Image Generator

Generate elegant cover images for articles with 5-dimensional customization.

Usage

# Auto-select dimensions based on content
/canghe-cover-image path/to/article.md

# Quick mode: skip confirmation
/canghe-cover-image article.md --quick

# Specify dimensions
/canghe-cover-image article.md --type conceptual --palette warm --rendering flat-vector

# Style presets (shorthand for palette + rendering)
/canghe-cover-image article.md --style blueprint

# With reference images
/canghe-cover-image article.md --ref style-ref.png

# Direct content input
/canghe-cover-image --palette mono --aspect 1:1 --quick
[paste content]