From 0c65018627459801e908f574ad00ecac270448c3 Mon Sep 17 00:00:00 2001
From: Taoqiuyu <1042656162@qq.com>
Date: Sat, 30 Nov 2024 12:57:13 +0800
Subject: [PATCH] =?UTF-8?q?=E7=94=9F=E6=88=90osd=E6=A8=A1=E5=9E=8B?=
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---
 contrib/VehicleRetrogradeRecognition/README.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/contrib/VehicleRetrogradeRecognition/README.md b/contrib/VehicleRetrogradeRecognition/README.md
index e40ac7ecf..9c18fa2dc 100644
--- a/contrib/VehicleRetrogradeRecognition/README.md
+++ b/contrib/VehicleRetrogradeRecognition/README.md
@@ -193,7 +193,11 @@ bash build.sh
 
 命令执行成功后会在`VehicleRetrogradeRecognition/plugins/MxpiTrackRetrogradeCar`目录下生成build文件夹。将`VehicleRetrogradeRecognition/plugins/MxpiTrackRetrogradeCar/build`目录下生成的的libmxpi_trackretrogradecar.so下载后上传到`${SDK安装路径}/mxVision/lib/plugins`目录下，然后将权限设置为0640。
 
-**步骤6** 运行。回到VehicleRetrogradeRecognition目录下，在VehicleRetrogradeRecognition目录下执行命令：
+**步骤6**进入mxVision安装目录的`operators/opencvosd`目录下执行命令：
+```
+bash generate_osd_om.sh
+```
+**步骤7** 运行。回到VehicleRetrogradeRecognition目录下，在VehicleRetrogradeRecognition目录下执行命令：
 
 ```
 bash run.sh
-- 
Gitee