From a3e8e681a35199ff78d6a688c2c43f6bc76160e0 Mon Sep 17 00:00:00 2001
From: zart <zart2007@163.com>
Date: Fri, 3 Jan 2025 14:14:25 +0800
Subject: [PATCH] =?UTF-8?q?fix(smp=5Fcoder):=E6=8B=8D=E7=85=A7=E8=84=9A?=
 =?UTF-8?q?=E6=9C=AC=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 新增检查临时文件夹中的图片文件是否存在
- 如果存在，则删除旧的图片文件
- 优化了脚本的可读性和健壮性
---
 smp_coder/camera.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/smp_coder/camera.sh b/smp_coder/camera.sh
index 09ffeab..df26a03 100644
--- a/smp_coder/camera.sh
+++ b/smp_coder/camera.sh
@@ -1,4 +1,16 @@
 #!/usr/bin/bash
 
+IMAGE_PATH="/tmp/image.jpg"
+
+if [ -f "$IMAGE_PATH" ]; then
+    echo "Image already exists at $IMAGE_PATH"
+    if sudo rm "$IMAGE_PATH"; then
+        echo "Successfully deleted $IMAGE_PATH"
+    else
+        echo "Failed to delete $IMAGE_PATH"
+        exit 1
+    fi
+fi
+
 
 fswebcam -r 1280x720 --no-banner -S 20 /tmp/image.jpg
\ No newline at end of file