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rust-video-display
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✨ feat(main): 将图像处理从 RGB8 转换为 Luma8 格式，提升性能

This commit is contained in:
conglinyizhi 2024-12-07 10:12:15 +08:00
parent 33f0924adb
commit 478eaf29be
1 changed files with 2 additions and 2 deletions
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4
src/main.rs
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@ -44,13 +44,13 @@ fn main() {
Ok(data) => {
let start = Instant::now();
let img = image::load_from_memory(&data).unwrap();
let rgb_data = img.to_rgb8();
let rgb_data = img.to_luma8();
if w == 0 {
w = rgb_data.width() as i32;
h = rgb_data.height() as i32;
}
let fltk_image =
RgbImage::new(&rgb_data.as_raw(), w, h, ColorDepth::Rgb8).unwrap();
RgbImage::new(&rgb_data.as_raw(), w, h, ColorDepth::L8).unwrap();
frame.set_image(Some(fltk_image));
frame.redraw();
let duration = start.elapsed();