From 478eaf29be7c1c7c89dad68cbe4ba43df9ed190f Mon Sep 17 00:00:00 2001
From: conglinyizhi <cslbyivi@outlook.com>
Date: Sat, 7 Dec 2024 10:12:15 +0800
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20feat(main):=20=E5=B0=86=E5=9B=BE?=
 =?UTF-8?q?=E5=83=8F=E5=A4=84=E7=90=86=E4=BB=8E=20RGB8=20=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2=E4=B8=BA=20Luma8=20=E6=A0=BC=E5=BC=8F=EF=BC=8C?=
 =?UTF-8?q?=E6=8F=90=E5=8D=87=E6=80=A7=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 274928c..d389105 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -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();