# xBR x2 Filter in Rust
Pixel Art Upscaler
## Checklist
- Make into a library
- x3 and x4 versions
- Resizing
- Indexed PNG format
## Examples






## Run Command
```cargo run --release -- ./assets/in1.png ./assets/out1.png```
## Resources
### Projects
- https://github.com/mukaschultze/xBR-rs
- https://github.com/joseprio/xBRjs
- https://github.com/carlosascari/2xBR-Filter
### Resizing
- https://github.com/Cykooz/fast_image_resize
- https://github.com/irokaru/pixel-scaler/blob/master/src/lib/FileUtil.js#L100
```json
[dependencies]
image = "0.23.0"
```
```rust
use image::{DynamicImage, GenericImageView, imageops};
fn resize_image(image: DynamicImage, new_width: u32, new_height: u32) -> DynamicImage {
image.resize_exact(new_width, new_height, imageops::FilterType::Triangle)
}
fn main() {
// Open the image using the `image` crate
let image = image::open("path/to/your/image.jpg").expect("Failed to open image");
// Set the desired new width and height
let new_width = 800;
let new_height = 600;
// Resize the image using linear sampling
let resized_image = resize_image(image, new_width, new_height);
// Save the resized image to a file
resized_image.save("path/to/save/resized_image.jpg").expect("Failed to save image");
}
```