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
## 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