# Image Enhancer

> Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for preparing images for presentations, documentation, or social media posts.

- Skill: `majiayu000/image-enhancer-3` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/image-enhancer-3`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/image-enhancer-3/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/image-enhancer-3

---


# 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

1. **Analyzes Image Quality**: Checks resolution, sharpness, and compression artifacts
2. **Enhances Resolution**: Upscales images intelligently
3. **Improves Sharpness**: Enhances edges and details
4. **Reduces Artifacts**: Cleans up compression artifacts and noise
5. **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

## Tips

- Always keeps original files as backup
- Works best with screenshots and digital images
- Can batch process entire folders
- Specify output format if needed (PNG for quality, JPG for smaller size)
- For social media, mention the platform for optimal sizing

## Common Use Cases

- **Blog Posts**: Enhance screenshots before publishing
- **Documentation**: Make UI screenshots crystal clear
- **Social Media**: Optimize images for Twitter, LinkedIn, Instagram
- **Presentations**: Upscale images for large screens
*Image Enhancer v1.1 - Enhanced*

## 🔄 Workflow

> **Kaynak:** [OpenCV Best Practices](https://opencv.org/) & [Lenny's Newsletter](https://www.lennysnewsletter.com/)

### Aşama 1: Pre-processing
- [ ] **Analysis**: Histogram ve çözünürlük analizi yap.
- [ ] **Noise Reduction**: Denoising (Gaussian Blur veya AI tabanlı) uygula.
- [ ] **Format**: Kayıpsız düzenleme için RAW veya PNG formatına çevir.

### Aşama 2: Enhancement
- [ ] **Upscaling**: AI Upscaler (ESRGAN, SwinIR) ile x2 veya x4 çözünürlük artır.
- [ ] **Sharpening**: Unsharp Masking ile kenarları belirginleştir.
- [ ] **Correction**: Renk dengesi ve kontrast ayarlarını optimize et.

### Aşama 3: Output Optimization
- [ ] **Compression**: Web için MozJPEG veya TinyPNG ile sıkıştır (Görsel kaliteyi koruyarak).
- [ ] **Metadata**: Gereksiz EXIF verilerini temizle.

### Kontrol Noktaları
| Aşama | Doğrulama |
|-------|-----------|
| 1 | Yazılar okunabilir durumda mı (OCR testi)? |
| 2 | Upscaling sonrası "yapaylık" (artifacts) oluştu mu? |
| 3 | Dosya boyutu web kullanımı için uygun mu (<200KB)? |