From 90db430f55ed0dc122e40bef016abce0f9612179 Mon Sep 17 00:00:00 2001
From: Martin <10679603+mading0405@user.noreply.gitee.com>
Date: Thu, 19 Dec 2024 06:47:26 +0000
Subject: [PATCH] =?UTF-8?q?update=20cplusplus/level1=5Fsingle=5Fapi/6=5Fme?=
 =?UTF-8?q?dia/1=5Fcamera/camera=5Fsample/README.md.=20=E4=BF=AE=E6=94=B9?=
 =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=BE=9D=E8=B5=96=E5=A4=B4=E6=96=87=E4=BB=B6?=
 =?UTF-8?q?=E7=8E=AF=E5=A2=83=E5=8F=98=E9=87=8F?=
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Signed-off-by: Martin <10679603+mading0405@user.noreply.gitee.com>
---
 .../6_media/1_camera/camera_sample/README.md                  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cplusplus/level1_single_api/6_media/1_camera/camera_sample/README.md b/cplusplus/level1_single_api/6_media/1_camera/camera_sample/README.md
index 0703cdc2d..105eb0e30 100644
--- a/cplusplus/level1_single_api/6_media/1_camera/camera_sample/README.md
+++ b/cplusplus/level1_single_api/6_media/1_camera/camera_sample/README.md
@@ -38,6 +38,7 @@ camera l1 level sample，从sensor获取图像(实例为树莓派摄像头)，
 如下示例，$HOME/Ascend表示编译环境runtime标准形态安装包的安装路径，请根据实际情况替换。
 
 export NPU_HOST_LIB=$HOME/Ascend/runtime/lib64/stub/
+export NPU_HOST_INC=$HOME/Ascend/runtime/include/
 cd到sensor/sony_imx219目录，依次执行如下命令执行编译；imx477同理，cd到sensor/sony_imx477目录下进行编译
 ```
 mkdir build
@@ -63,7 +64,8 @@ make
 
 如下示例，$HOME/Ascend表示编译环境runtime标准形态安装包的安装路径，请根据实际情况替换。
 
-“export NPU_HOST_LIB=$HOME/Ascend/CANN-6.4/runtime/lib64/stub/aarch64”
+export NPU_HOST_LIB=$HOME/Ascend/CANN-6.4/runtime/lib64/stub/aarch64
+export NPU_HOST_INC=$HOME/Ascend/CANN-6.4/runtime/include/
 cd到sensor/sony_imx219目录，依次执行如下命令执行编译，imx477同理，cd到sensor/sony_imx477目录下进行编译。
 
  **编译器根据实际toolkit包安装位置自行调整** 。
-- 
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