# `image-batch-resizer-rs`

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Experimental image batch resizer executable in Rust.

Performs simple proportional resizing of image files in a given directory path.

## Installation

```bash
cargo install image-batch-resizer
```

This installs `ibr` into your Cargo binary directory.

## Example usage

For more argument details, type:

```bash
ibr -h
```

### Deletes original image files

```bash
ibr input/ -m 512 -d -vvv
```

This resizes all image files in `input/` directory:

* `-m 512`
  * to maximum width/height to 512 pixels proportionally,
* `-d`
  * deletes the origin image files, replacing with the resized ones,
* `-vvv`
  * and prints logs at verbosity level of 3.

### Saves into subdirectory of input directory

```bash
ibr input/ -m 512 -g "*.png" -o resized/
```

This resizes all image files in `input/` directory with verbosity set to 0:

* `-m 512`
  * to maximum width/height to 512 pixels proportionally,
* `-g "*.png"`
  * matching only file names that ends with `.png`,
* `-o resized/`
  * and saves resized image files into `input/resized/` directory.