image-conv
Rust library for image convolution.
---
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[](https://github.com/gp-97/image-conv/issues)
[](https://github.com/gp-97/image-conv/pulls)
---
- [Documentation](https://docs.rs/image-conv/0.2.0/image_conv/index.html)
- [crate.io](https://crates.io/crates/image-conv)
### Example usage
- Apply horizontal Sobel filter:
```rust
use image_conv::conv;
use image_conv::{Filter, PaddingType};
use photon_rs::native::{open_image, save_image};
fn main() {
// Open an image
let img = open_image("img.jpg").expect("No such file found");
// Create a filter
let sobel_x: Vec = vec![1.0, 0.0, -1.0, 2.0, 0.0, -2.0, 1.0, 0.0, -1.0];
let filter = Filter::from(sobel_x, 3, 3);
// Apply convolution
let img_conv = conv::convolution(&img, filter, 1, PaddingType::UNIFORM(1));
save_image(img_conv, "img_conv.jpg");
}
```
### Some example ouputs
|Original|
|--------|
||
|Sobel-X|Sobel-Y|
|-------|-------|
|||
|Scharr-X|Scharr-Y|
|--------|--------|
||
|Laplacian|Median|
|-------|------|
|||
|Gaussian|Denoise|
|---------|-------|
|||
