From d297ec4035c7868d69a5b61bbc6bea3966a19aff Mon Sep 17 00:00:00 2001
From: jj <957713278@qq.com>
Date: Mon, 31 Mar 2025 11:48:06 +0800
Subject: [PATCH] Update README

---
 README.MD                 | 8 ++++----
 docs/launch_parameters.md | 1 -
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/README.MD b/README.MD
index c8457a4f..beb7e023 100644
--- a/README.MD
+++ b/README.MD
@@ -145,7 +145,7 @@ The following instructions are only applicable to traditional launch files. If y
   - [Efficient intra-process communication](#efficient-intra-process-communication)
   - [Building a Debian Package](#building-a-debian-package)
   - [Use V4L2 backend](#use-v4l2-backend)
-  - [Examples](#examples)
+  - [Examples](#use-v4l2-backend)
   - [ROS2(Robot) vs Optical(Camera) Coordination Systems](#ros2robot-vs-opticalcamera-coordination-systems)
   - [Camera sensor structure](#camera-sensor-structure)
   - [TF from coordinate A to coordinate B](#tf-from-coordinate-a-to-coordinate-b)
@@ -405,9 +405,9 @@ Note: The V4L2 backend is not enabled by default.
 
 ## Examples
 
-* [Start_camera_node](./start_camera_node)
-* [Align_depth_color](./align_depth_color)
-* [Point_cloud](./point_cloud)
+* [Start_camera_node](./orbbec_camera/examples/start_camera_node)
+* [Align_depth_color](./orbbec_camera/examples/align_depth_color)
+* [Point_cloud](./orbbec_camera/examples/point_cloud)
 
 [......](./orbbec_camera/examples)
 
diff --git a/docs/launch_parameters.md b/docs/launch_parameters.md
index f7551ae0..47959cc4 100644
--- a/docs/launch_parameters.md
+++ b/docs/launch_parameters.md
@@ -107,7 +107,6 @@ The following are the launch parameters available:
 * `interleave_skip_enable` : Whether to enable skip frames,this parameter is usually used [interleave ae mode](./orbbec_camera/examples/interleave_ae_mode/README.MD)
 * `interleave_skip_index` : Set skip pattern IR or flood IR,this parameter is usually used [interleave ae mode](./orbbec_camera/examples/interleave_ae_mode/README.MD)
 * `[hdr|laser]_index[0|1]_[laser_control|depth_exposure|depth_gain|ir_brightness|ae_max_exposure]`:In interleave frame mode, set the 0th and 1st frame parameters of hdr or laser interleaving frames,this parameter is usually used [interleave ae mode](./orbbec_camera/examples/interleave_ae_mode/README.MD)
-* `color_ae_roi_[left|right|top|bottom]`,`depth_ae_roi_[left|right|top|bottom]`:Set Color and Depth auto exposure ROI.
 
 **IMPORTANT**: *Please carefully read the instructions regarding software filtering settings
 at [this link](https://www.orbbec.com/docs/g330-use-depth-post-processing-blocks/). If you are uncertain, do not modify