# Image Tagger

This application allows adding tags to the images by pressing configured keys.

## Configuration

In the configuration file `imagetagger.json` you can declare a directory for images, set cache entries limit and resolution, add filters and configure keys and tags.

## Shortcuts

 - `Left/Right` — previous/next image
 - `Enter` — creates/updates .txt file with tags
 - `F3` — change background color

## Actual applying tag to image

By using [ExifTool](https://exiftool.org/) and simple script you can write tags to image:

```bash
# Bash
for i in *.jpg; do exiftool -q -overwrite_original -@ "$i.txt" "$i"; done
```

```cmd
rem CMD
for /f "delims=" %f in ('dir /b "*.jpg"') do exiftool -q -overwrite_original -@ "%~nxf.txt" "%f"
```