# Visualizer
A crate to visualize image instances of the `image` create. Requires the crate `visualizer-cli` to be installed globally.
Based on [@hediet/visualization](https://github.com/hediet/visualization) which also powers
the [Debug Visualizer extension for VS Code](https://github.com/hediet/vscode-debug-visualizer).
## Installation
```
cargo install visualizer-cli
cargo add image-visualizer
```
## Example
Use the `view!` macro to view a visualization.
The `visualize` function creates a visualization for the given image.
```rust
use image::io::Reader as ImageReader;
use image_visualizer::{VisualizableImage, visualizer::view};
fn main() -> std::io::Result<()> {
let img = ImageReader::open("data/img.png")?.decode().unwrap();
view!(&img.visualize());
Ok(())
}
```
