1 unstable release
0.1.0 | Dec 12, 2022 |
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#669 in Images
135KB
541 lines
climage
Rust implementation of image processing library with OpenCL.
Core feature
- Use ocl crate
- Implemented algorithms
- Convert gray scale
- Gaussian blur
- Horizontal/Vertical flip
- Bilateral filter
Getting started
use climage;
use climage::ImageProc;
fn main() {
let context = climage::ClContext::default();
let mut blur = climage::GaussianBlur::new(&context, 2);
let img = climage::ClImageBuffer::from_readonly_host_image(
&context,
image::open("examples/lenna.png").unwrap().into_rgba8(),
);
let mut out = climage::ClImageBuffer::from_writeonly_host_image(
&context,
image::ImageBuffer::<image::Rgba<u8>, Vec<u8>>::new(img.dimensions().0, img.dimensions().1),
);
blur.build_kernel(&img, &mut out).run();
let mut out_img =
image::ImageBuffer::<image::Rgba<u8>, Vec<u8>>::new(out.dimensions().0, out.dimensions().1);
out.data.read(&mut out_img).enq().unwrap();
out_img.save("examples/lena_blur.png").unwrap();
}
Run example
cargo run --release --example gaussian_blur
Dependencies
~7.5MB
~111K SLoC