Agent Skills › Prat011/awesome-llm-skills › image-enhancer

image-enhancer

GitHub

提升图像质量，特别针对截图进行分辨率、清晰度和锐度增强。适用于演示文稿、文档或社交媒体，支持超分、去噪及批量处理，优化输出效果。

image-enhancer/SKILL.md Prat011/awesome-llm-skills

触发场景

提升博客或文档中的截图质量为社交媒体分享优化图片准备演示文稿或报告所需的图像放大低分辨率图像修复模糊照片清理压缩产生的图像伪影

安装

npx skills add Prat011/awesome-llm-skills --skill image-enhancer -g -y

更多选项

非标准路径

npx skills add https://github.com/Prat011/awesome-llm-skills/tree/master/image-enhancer -g -y

不安装直接使用

npx skills use Prat011/awesome-llm-skills@image-enhancer

指定 Agent (Claude Code)

npx skills add Prat011/awesome-llm-skills --skill image-enhancer -a claude-code -g -y

安装 repo 全部 skill

npx skills add Prat011/awesome-llm-skills --all -g -y

预览 repo 内 skill

npx skills add Prat011/awesome-llm-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