diff --git a/src/main.rs b/src/main.rs
index b6b17dc..8dfbfe9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,9 +1,9 @@
 extern crate rscam;
-use std::{env, time::Instant};
+use std::{default, env, time::Instant};
 
 use fltk::{
     app::App,
-    enums::ColorDepth,
+    enums::{Align, ColorDepth},
     frame::Frame,
     image::RgbImage,
     prelude::{GroupExt, WidgetBase, WidgetExt},
@@ -23,10 +23,12 @@ fn main() {
     let app = App::default();
     let mut camera_window = Window::new(0, 0, 400, 400, "Camera Video Output Window");
     let mut camera_frame = Frame::default_fill();
+    camera_frame.set_align(Align::LeftTop);
     camera_window.end();
     camera_window.show();
-    let mut color_window = Window::new(0, 400, 400, 400, "Video Output Window");
+    let mut color_window = Window::new(0, 450, 400, 400, "Video Output Window");
     let mut color_frame = Frame::default_fill();
+    color_frame.set_align(Align::LeftTop);
     color_window.end();
     color_window.show();
     // app.run().unwrap();
@@ -77,13 +79,16 @@ fn main() {
                         println!("L8 Frame Draw use time: {:?}", duration);
                     })
                     .unwrap();
-                    // 尝试将部分功能移出线程
-                    let fltk_l_image =
-                        RgbImage::new(l_data.as_raw(), w, h, ColorDepth::L8).unwrap();
-                    camera_frame.set_image(Some(fltk_l_image));
-                    camera_frame.redraw();
-                    let duration = start.elapsed();
-                    println!("RGB8 Frame Draw use time: {:?}", duration);
+                    crossbeam::scope(|_| {
+                        let fltk_l_image =
+                            RgbImage::new(l_data.as_raw(), w, h, ColorDepth::L8).unwrap();
+                        camera_frame.set_image(Some(fltk_l_image));
+                        camera_frame.set_size(w, h);
+                        camera_frame.redraw();
+                        let duration = start.elapsed();
+                        println!("RGB8 Frame Draw use time: {:?}", duration);
+                    })
+                    .unwrap();
                 }
                 Err(e) => {
                     eprintln!("捕获错误: {}", e);