20 releases
| 0.10.1 | Jul 29, 2025 |
|---|---|
| 0.9.1 | Jul 11, 2024 |
| 0.6.6 | Apr 10, 2023 |
| 0.6.5 | Mar 7, 2023 |
| 0.5.1 | Dec 30, 2021 |
#478 in Images
2,611 downloads per month
Used in 14 crates
(6 directly)
47KB
1K
SLoC
Jpeg 2000 image support.
A safe wrapper of openjpeg-sys for loading/saving Jpeg 2000 images.
Example: Convert a Jpeg 2000 image to a png image.
use image::DynamicImage;
use jpeg2k::*;
fn main() {
// Load jpeg 2000 file from file.
let jp2_image = Image::from_file("./assets/example.j2k")
.expect("Failed to load j2k file.");
// Convert to a `image::DynamicImage`
let img: DynamicImage = jp2_image.try_into()?;
// Save as png file.
img.save("out.png")?;
}
jpeg2k
JPEG 2000 image loader.
Example: Convert a Jpeg 2000 image to a png image.
use image::DynamicImage;
use jpeg2k::*;
fn main() {
// Load jpeg 2000 file from file.
let jp2_image = Image::from_file("./assets/example.j2k")
.expect("Failed to load j2k file.");
// Convert to a `image::DynamicImage`
let img: DynamicImage = jp2_image.try_into()?;
// Save as png file.
img.save("out.png")?;
}
Dependencies
~14MB
~279K SLoC