hdim-core 0.1.0

Core logic and image manipulation algorithms for HDIM.
Documentation 
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use hdim_core::{Size, calculate_resize};
use image::{DynamicImage, RgbaImage};

fn make_dummy_image(w: u32, h: u32) -> DynamicImage {
    DynamicImage::ImageRgba8(RgbaImage::new(w, h))
}

#[test]
fn test_resize_logic_external() {
    let img = make_dummy_image(100, 100);
    let max = Size {
        width: 50,
        height: 50,
    };

    let result = calculate_resize(&img, max);

    assert!(result.width <= 50);
    // Remember our logic doubles the height budget for terminal cells
    assert!(result.height <= 100);
}