Agent Skills › happycapy-ai/Happycapy-skills › image-enhancer

image-enhancer

GitHub

用于提升图像质量，特别是截图的分辨率、清晰度和锐度。支持单张或批量处理，适用于博客、文档、社交媒体及演示文稿等场景，可智能放大并优化输出格式。

skills/image-enhancer/SKILL.md happycapy-ai/Happycapy-skills

触发场景

需要提高截图清晰度低分辨率图片放大批量处理文件夹中的图片

安装

npx skills add happycapy-ai/Happycapy-skills --skill image-enhancer -g -y

更多选项

不安装直接使用

npx skills use happycapy-ai/Happycapy-skills@image-enhancer

指定 Agent (Claude Code)

npx skills add happycapy-ai/Happycapy-skills --skill image-enhancer -a claude-code -g -y

安装 repo 全部 skill

npx skills add happycapy-ai/Happycapy-skills --all -g -y

预览 repo 内 skill

npx skills add happycapy-ai/Happycapy-skills --list

SKILL.md

Frontmatter

{
    "name": "image-enhancer",
    "description": "Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for preparing images for presentations, documentation, or social media posts."
}

Image Enhancer

This skill takes your images and screenshots and makes them look better—sharper, clearer, and more professional.

When to Use This Skill

Improving screenshot quality for blog posts or documentation
Enhancing images before sharing on social media
Preparing images for presentations or reports
Upscaling low-resolution images
Sharpening blurry photos
Cleaning up compressed images

What This Skill Does

Analyzes Image Quality: Checks resolution, sharpness, and compression artifacts
Enhances Resolution: Upscales images intelligently
Improves Sharpness: Enhances edges and details
Reduces Artifacts: Cleans up compression artifacts and noise
Optimizes for Use Case: Adjusts based on intended use (web, print, social media)

How to Use

Basic Enhancement

Improve the image quality of screenshot.png

Enhance all images in this folder

Specific Improvements

Upscale this image to 4K resolution

Sharpen this blurry screenshot

Reduce compression artifacts in this image

Batch Processing

Improve the quality of all PNG files in this directory

Example

User: "Improve the image quality of screenshot-2024.png"

Output:

Analyzing screenshot-2024.png...

Current specs:
- Resolution: 1920x1080
- Format: PNG
- Quality: Good, but slight blur

Enhancements applied:
✓ Upscaled to 2560x1440 (retina)
✓ Sharpened edges
✓ Enhanced text clarity
✓ Optimized file size

Saved as: screenshot-2024-enhanced.png
Original preserved as: screenshot-2024-original.png

Inspired by: Lenny Rachitsky's workflow from his newsletter - used for screenshots in his articles