image-blp 1.2.0

Library to encode/decode Blizzard BLP texture format
Documentation 
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use image::DynamicImage;

use crate::convert::blp_to_image;

use super::load_blp_from_buf;

pub mod blp0;
pub mod blp1;
pub mod blp2;

#[test]
fn test_from_buf() {
    let blp_filename = std::env::args().nth(1).unwrap_or("test.blp".to_owned());
    let output_filename = std::env::args().nth(2).unwrap_or("output.png".to_owned());
    // load bytes
    let blp_bytes = std::fs::read(blp_filename).expect("loaded blp");
    let blp_file = load_blp_from_buf(&blp_bytes).expect("loaded blp");
    let image: DynamicImage = blp_to_image(&blp_file, 0).expect("converted");
    image.save(output_filename).expect("saved");
}