# preview/

This directory stores page preview images generated from PDFs.

## Structure

Each document gets its own sub-directory named after the PDF stem:

```
preview/
└── <document-stem>/
    ├── page_0001.png
    ├── page_0002.png
    └── ...
```

## Generation

Use the CLI to generate previews:

```bash
kdc preview --pdf-dir pdf/ --out-dir preview/ --dpi 150
```

## Format

- **Format**: PNG
- **DPI**: 150 (configurable)
- **Default**: First page only