From 6bb7da638f33384f1622b157d310ccb2ac83dd8a Mon Sep 17 00:00:00 2001
From: cwchen <1048842385@qq.com>
Date: Thu, 8 Jan 2026 16:38:15 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=86=E9=A2=91=E6=92=AD=E6=94=BE=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/views/device/video/index.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/views/device/video/index.vue b/src/views/device/video/index.vue
index c5722c1..bc84be8 100644
--- a/src/views/device/video/index.vue
+++ b/src/views/device/video/index.vue
@@ -365,7 +365,7 @@ export default {
             // 重绘画布：只绘制当前正在画的线（已保存的线在另一个画布上显示，不会被清除）
             ctx.clearRect(0, 0, canvas.width, canvas.height)
             ctx.strokeStyle = '#ff0000'
-            ctx.lineWidth = 2
+            ctx.lineWidth = 3
 
             // 绘制当前正在画的线
             if (this.currentLine) {
@@ -427,7 +427,7 @@ export default {
                 const lineToDraw = this.savedLine || this.line || this.initialLine
                 if (lineToDraw) {
                     ctx.strokeStyle = '#ff0000'
-                    ctx.lineWidth = 2
+                    ctx.lineWidth = 3
                     ctx.beginPath()
                     ctx.moveTo(lineToDraw.startX, lineToDraw.startY)
                     ctx.lineTo(lineToDraw.endX, lineToDraw.endY)