update

product/4dkk/en-us/_sidebar.md

@@ -9,14 +9,16 @@
   * [Add a watermark](watermark.md)
 * Add hotspots
   * [Add hotspots](addhotspots.md)
-  * [Add monitor](addmoniter.md)
+  * [Add monitors](addmoniter.md)
   * [Find the associated points](findassociatedpoint.md)
 * Route Planner
-  * [What is a route planner](whatsrouteplanner.md)
-  * [Route Planner Setup](routeplannersetup.md)
+  * [Route planner definition](whatsrouteplanner.md)
+  * [Route planner setup](routeplannersetup.md)
 * Interior Design
   * [Add a poster or video](addposter.md)
   * [Add a 3D model](addobj.md)
 * Upload and Download
   * [Model upload](modelupload.md)
-  * [Panorama upload](uploadpanoramas.md)
+  * [Panorama upload](uploadpanoramas.md)
+* Point Cloud Benchmark
+  * [Alter the position](calibration.md)

product/4dkk/en-us/addhotspots.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/hotpots.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to add hotspots<!-- {docsify-ignore} -->
+[filename](videos/hotpots.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/addmoniter.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E7%9C%8B%E7%9C%8B-%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8C%E5%9B%BD%E5%86%85%E7%89%88/%E7%9B%91%E6%8E%A7%E8%A7%86%E9%A2%91%E6%95%99%E7%A8%8B.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to add a moniter<!-- {docsify-ignore} -->
+[filename](videos/监控视频教程.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/addobj.md

@@ -1,7 +1,7 @@
-## Tutorial for model upload
+### Tutorial for model upload<!-- {docsify-ignore} -->
 1. Size of zip files should not exceeds 5MB; <br>
 2. Only 3D models in the obj format are supported；<br>
 3. Only zip format supported；<br>
 4. The package file needs to contain three files: textures, models, and mtl files;<br>
 5. The packaged file must not contain folders. All files, such as maps, models, and mtl files, should be placed in the root directory, as shown below:<br>
-![](images/uploadobj.jpg)
+![](images/uploadobj.png)

product/4dkk/en-us/addposter.md

@@ -1 +1,2 @@
-<video src="https://4dkk.4dage.com/poster.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to add a poster or video <!-- {docsify-ignore} -->
+[filename](videos/poster.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/addtourplanner.md

@@ -1 +1,2 @@
-<video src="https://4dkk.4dage.com/tourplanner.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to add a tour planner<!-- {docsify-ignore} -->
+[filename](videos/tourplanner.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/applymosaic.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/mosic.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to apply mosaic effect<!-- {docsify-ignore} -->
+[filename](videos/mosic.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/calibration.md

@@ -0,0 +1,2 @@
+### Point Cloud Benchmark<!-- {docsify-ignore} -->
+[filename](videos/pointajustment.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/createfloorplan.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/floorplan.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to create floor plan<!-- {docsify-ignore} -->
+[filename](videos/floorplan.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/findassociatedpoint.md

@@ -1,5 +1,5 @@
-### **Why can't I see the associated points after scene recalculation?**
+### **Why can't I see the associated points after scene recalculation?**<!-- {docsify-ignore} -->
 
 The model's position has been altered, forcing the wall to obstruct the associated point.
 Adjust the position by navigating to the edit platform of the associated point, as illustrated below.
-![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E7%9C%8B%E7%9C%8B-%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8C%E5%9B%BD%E5%86%85%E7%89%88/62e9db42c8dcb.png)
+![](images/找不到关联点.png)

product/4dkk/en-us/modelupload.md

@@ -1,11 +1,11 @@
-#### How may the scene 3D model be used?
+### How may the scene 3D model be used<!-- {docsify-ignore} -->
 Please download and compress the folder containing the scene 3D model, locate the "mesh.obj" file, and then open it in 3D software for editing.
 
-#### How can I upload the 3D model of the edited scene?
+### How can I upload the 3D model of the edited scene<!-- {docsify-ignore} -->
 1. The 3D model must consist solely of triangle-shaped faces;
 2. After altering the model in a 3D application, it is recommended to bake the model's texture, which should be managed under 5MB;
 3. Save and compress the OBJ file, then upload (only ZIP format is supported) all files (including OBJ, MTL, and JPG (texture)).
 
-#### Notice:
+Notice:<br>
 1. Please verify that the file names of the OBJ and compressed package are identical to those previously downloaded;
 2. Please manage the file size well when uploading in order to maintain the browsing effect.

product/4dkk/en-us/routeplannersetup.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/routePlanner.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to setup a route planner <!-- {docsify-ignore} -->
+[filename](videos/routePlanner.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/uploadpanoramas.md

@@ -1,2 +1,3 @@
-请将要全景图打包成zip上传。<br>
-注意：全景图不要改文件名，zip文件名无要求。
+### Panorama upload<!-- {docsify-ignore} -->
+Please pack the panorama into a zip and upload it.<br>
+Note: Do not change the file name of the panorama, there is no requirement for the zip file name.

product/4dkk/en-us/watermark.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/watermark.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### How to add a watermark<!-- {docsify-ignore} -->
+[filename](videos/watermark.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/en-us/whatsrouteplanner.md

@@ -1,6 +1,7 @@
+### What is a route planner<!-- {docsify-ignore} -->
 By configuring a route planner, the roaming experience can be further optimized:
 For instance, a roaming user may appear to enter a room; the feasibility of a roaming point can be determined by tapping on the path connecting the different roaming points.
 
 Status Diagram：
 
-![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E7%9C%8B%E7%9C%8B-%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8C%E5%9B%BD%E5%86%85%E7%89%88/62f0d061729ec.png)
+![](images/漫游点.png)

product/4dkk/zh-cn/4.0update.md

@@ -1,4 +1,11 @@
-### 全新升级
+### 4.4.0<!-- {docsify-ignore} -->
+##### 更新时间：2022.11.22
+更新内容：
+1. 【空间装饰】：上传模型；
+2. 【添加热点】：二维码可上传logo；
+3. 【上传下载】：水印优化、下载大文件。
+ ------------
+### 4.0 全新升级<!-- {docsify-ignore} -->
 ##### 更新时间：2022.11.14
 此次四维看看编辑平台全新升级，提高了产品的可用性，易用性。<br>
 
@@ -6,7 +13,7 @@
 2. 全新视觉设计，统一色彩使用规范，提高视觉表现；<br>
 3. 整体代码重构，巩固技术架构，为多样化的需求场景提供强大的技术支持。<br>
 
-#### 新增功能<br>
+#### 新增功能<br><!-- {docsify-ignore} -->
 
 - 新增 SDK，开发文档：<br>
 https://docs.4dkankan.com/#/zh-cn/
@@ -26,7 +33,7 @@ https://docs.4dkankan.com/#/zh-cn/
 2. 空间视频：漫游/三维空间添加视频；<br>
 3. 空间模型：漫游/三维空间添加三维模型。<br>
 
-#### 功能优化<br>
+#### 功能优化<br><!-- {docsify-ignore} -->
 - 重新定义【热点】，包含以下三大类型热点：<br>
 1. 多媒体标签：旧版热点改名为多媒体标签，支持多图轮播、可以对热点进行一键批量可见；<br>
 2. 视频监控：新增场景添加监控，支持实时查看监控视频。此功能仅支持离线包或本地部署；<br>

product/4dkk/zh-cn/_sidebar.md

@@ -3,21 +3,23 @@
 * [首页](README.md)
 * [版本更新](4.0update.md)
 * 常见问题
-  * [如何添加自动导览](createtourguide.md)
-  * [如何绘制平面图](editfloorplan.md)
+  * [添加自动导览](createtourguide.md)
+  * [绘制平面图](editfloorplan.md)
 * 场景美化
-  * [如何添加马赛克](addmosaic.md)
-  * [如何添加水印](addwatermark.md)
+  * [添加马赛克](addmosaic.md)
+  * [添加水印](addwatermark.md)
 * 添加热点
-  * [如何添加热点](addhotspot.md)
-  * [如何添加监控视频](addmoniter.md)
+  * [添加热点](addhotspot.md)
+  * [添加监控视频](addmoniter.md)
   * [无法找到关联点](findassociatedpoint.md)
 * 漫游可行
   * [什么是漫游可行](whatsrouteplanner.md)
   * [设置漫游可行](setrouteplanner.md)
 * 空间装饰
-  * [如何设置空间贴图/视频](addposter.md)
-  * [上传空间模型](addobj.md)
+  * [设置空间贴图/视频](addposter.md)
+  * [上传三维模型](addobj.md)
 * 上传下载
   * [模型上传教程](upload3dmodel.md)
-  * [批量上传全景图](uploadpanoramas.md)
+  * [批量上传全景图](uploadpanoramas.md)
+* 点云校准
+  * [如何进行点云校准](calibration.md)

product/4dkk/zh-cn/addhotspot.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/%E6%B7%BB%E5%8A%A0%E7%83%AD%E7%82%B9.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 如何添加热点<!-- {docsify-ignore} -->
+[filename](videos/添加热点.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/addmoniter.md

@@ -1,2 +1,2 @@
-* 监控视频教程
-<video src="https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E7%9C%8B%E7%9C%8B-%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8C%E5%9B%BD%E5%86%85%E7%89%88/%E7%9B%91%E6%8E%A7%E8%A7%86%E9%A2%91%E6%95%99%E7%A8%8B.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 如何添加监控视频<!-- {docsify-ignore} -->
+[filename](videos/监控视频教程.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/addmosaic.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/马赛克.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 如何添加马赛克<!-- {docsify-ignore} -->
+[filename](videos/马赛克.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/addobj.md

@@ -1,7 +1,7 @@
-## 上传空间模型格式要求
+### 上传三维模型格式要求<!-- {docsify-ignore} -->
 1、文件大小需小于 5MB；<br>
 2、仅支持 obj 格式三维模型；<br>
 3、打包文件格式需为 zip；<br>
 4、打包文件需包含贴图、模型、mtl文件；<br>
 5、打包文件内不得包含文件夹。所有文件如贴图、模型、mtl文件等需放在根目录下，如下图：<br>
-![](images/uploadobj.jpg)
+![](images/uploadobj.png)

product/4dkk/zh-cn/addposter.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/空间贴图.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 设置空间贴图/视频 <!-- {docsify-ignore} -->
+[filename](videos/空间贴图.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/addwatermark.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/水印.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 如何添加水印<!-- {docsify-ignore} -->
+[filename](videos/水印.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/calibration.md

@@ -0,0 +1,2 @@
+### 如何调整点位 <!-- {docsify-ignore} -->
+[filename](videos/pointajustment.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/createtourguide.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/自动导览.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 如何添加自动导览<!-- {docsify-ignore} -->
+[filename](videos/自动导览.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/editfloorplan.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/平面图.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 如何绘制平面图<!-- {docsify-ignore} -->
+[filename](videos/平面图.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/findassociatedpoint.md

@@ -1,4 +1,4 @@
-#### **无法找到关联点**
+### 无法找到关联点<!-- {docsify-ignore} -->
 模型位置被移动，导致关联点被墙挡住了。
 按下图方式进入该关联点的编辑页面，挪动下位置即可：
-![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E7%9C%8B%E7%9C%8B-%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8C%E5%9B%BD%E5%86%85%E7%89%88/62e9db42c8dcb.png)
+![](images/无法找到关联点.png)

product/4dkk/zh-cn/setrouteplanner.md

@@ -1,2 +1,2 @@
-
-<video src="https://4dkk.4dage.com/漫游可行.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 设置漫游可行<!-- {docsify-ignore} -->
+[filename](videos/漫游可行.mp4 ':include :type=video width=100% height=100% controls')

product/4dkk/zh-cn/upload3dmodel.md

@@ -1,11 +1,11 @@
-#### 如何使用场景模型？
+### 如何使用场景模型？<!-- {docsify-ignore} -->
 请下载并解压包含场景模型的压缩包，找到命名为“mesh.obj"的文件，即可使用三维软件打开编辑。
 
-#### 如何上传编辑完成的场景模型？
+### 如何上传编辑完成的场景模型？<!-- {docsify-ignore} -->
 1. 三维模型必须是全部由三角面组成；
 2. 在三维软件中编辑完成模型后，建议将模型贴图进行烘焙，建议烘焙贴图控制在 5MB 以内；
 3. 保存 obj 文件，并将全部文件（如obj、mtl、jpg(贴图））打包上传（仅支持zip格式）。
 
-#### 注意：
+注意：<br>
 1. 请确保obj 与压缩包的文件名与之前下载的文件名一致；
 2. 为了保障浏览效果，请控制您上传的文件大小。

product/4dkk/zh-cn/uploadpanoramas.md

@@ -1,2 +1,3 @@
+### 批量上传全景图<!-- {docsify-ignore} -->
 请将要全景图打包成zip上传。<br>
 注意：全景图不要改文件名，zip文件名无要求。

product/4dkk/zh-cn/whatsrouteplanner.md

@@ -1,7 +1,7 @@
-#### **什么是漫游可行？**
+### 什么是漫游可行 <!-- {docsify-ignore} -->
 通过设置漫游可行，进一步优化在漫游时出现的体验：
 例如，您在漫游时，出现穿透房间的情况；通过点选各个漫游点的连线即可设置漫游点的可行性。
 
 状态图例：
 
-![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E7%9C%8B%E7%9C%8B-%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8C%E5%9B%BD%E5%86%85%E7%89%88/62ea4801f4071.png)
+![](images/什么是漫游可行.png)

product/laser/en-us/README.md

@@ -1,4 +1,4 @@
 Welcome to the 4DMega Editing Platform.<br>
 Check the left navigation bar or conduct a search for the relevant question to find tutorials for each editor operation in the user manual.
 
-##### Last update: 2022-11-15
+##### Last update: 2022-12-21

product/laser/en-us/_sidebar.md

@@ -1,34 +1,36 @@
 <!-- docs/_sidebar.md -->
 
 * [Home Page](README.md)
+* [What's new](whatsnew.md)
 * FAQ
-  * [Camera Tutorial ](cameraoperation.md)
-  * [Get account password for scene](login1.md)
+  * [Camera tutorial ](cameraoperation.md)
+  * [Get account password ](login1.md)
   * [Login-related concerns](aboutlogin.md)
-  * [Term Definition](terminology.md)
+  * [Term definition](terminology.md)
 * Hotspots
-  * [How to add hotspots](addhotspot.md)
+  * [Add hotspots](addhotspot.md)
 * Measurements
   * [Align while measuring](alignment.md)
   * [Cancel a measurement](cancelmeasuring.md)
-  * [Switch points during measuring](switchpoint.md)
+  * [Switch points](switchpoint.md)
+  * [Data rounding](rouding.md)
 * Floor Plan
-  * [Modify the floor plan](floorplan.md)
+  * [Floor plan modify](floorplan.md)
 * Download
   * [Download point cloud](downloadcloudpoint.md)
   * [Download obj](downloadobj.md)
   * [Download panoramas](pano.md)
 * Control Points Setting
-  * [Control Points Setting](whycontrolpoint.md)
+  * [Control points setting](whycontrolpoint.md)
   * [Set up control points](setcontrolpoint.md)
-  * [Why do we need to overlap geographic and local coordinates?](coincidentcontrolpoints.md)
+  * [Geo and local coordinates](coincidentcontrolpoints.md)
 * Space Model
-  * [How to create a floor](createfloor.md)
-  * [How to create a room](createroom.md)
+  * [Create a floor](createfloor.md)
+  * [Create a room](createroom.md)
 * Dataset calibration
-  * [How to stitch scenes](splicing.md)
+  * [Stitch scenes](splicing.md)
 * Point Cloud Benchmark
-  * [How to alter the position of the point](calibrationpoint.md)
+  * [Alter the position](calibrationpoint.md)
   * [Correct the errant points](disorderedpoints.md)
 * Crop Point Cloud
-  * [Before crop](before_crop.md)
+  * [Notices before crop](before_crop.md)

product/laser/en-us/aboutlogin.md

@@ -1,4 +1,4 @@
-### After login, only a portion of the functionality is displayed.
+### After login, only a portion of the functionality is displayed.<!-- {docsify-ignore} -->
 Previously, "Background processing..." would appear next to the page title if you had completed work that required background processing. <br>
 If no prompt appears, please log out and log back in.
 ![](images/Calculating.jpg)

product/laser/en-us/addhotspot.md

@@ -1,2 +1,2 @@
-### How to add hotpots?
+### How to add hotpots?<!-- {docsify-ignore} -->
 <video src="https://4dkk.4dage.com/添加热点.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/alignment.md

@@ -1,2 +1,2 @@
-### How to align while measuring
+### How to align while measuring<!-- {docsify-ignore} -->
 <video src="https://4dkk.4dage.com/测量.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/before_crop.md

@@ -1,3 +1,5 @@
-### Clipping Point Cloud Instructions<br>
+### Clipping Point Cloud Instructions<!-- {docsify-ignore} -->
 1. Before cropping the point cloud, please make sure that the scene does not need to retake or calibrate the point cloud and other calculation-related operations, otherwise the cropping will be lost ；<br>
-2. Points cannot be clipped. If the point cloud around the point is clipped, the point and panorama will be preserved.
+2. Points cannot be clipped. If the point cloud around the point is clipped, the point and panorama will be preserved.<br>
+3. The cropping function cannot take effect on panoramas and floor plans.
+4. The cropping function cannot take effect on obj model.

product/laser/en-us/calibrationpoint.md

@@ -1,3 +1,3 @@
-### How to alter the position of the point？
+### How to alter the position of the point？<!-- {docsify-ignore} -->
 Please check the video.
 <video src="https://4dscene.4dage.com/new4dkk/course/videos/en/MegaEn-1.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/cameraoperation.md

@@ -1,2 +1,2 @@
-### Camera Tutorial
-<video src="https://4dkk.4dage.com/激光操作视频.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### Camera Tutorial<!-- {docsify-ignore} -->
+[filename](videos/激光操作视频.mp4 ':include :type=video width=100% height=100% poster=product/laser/zh-cn/videos/激光操作视频.jpg controls')

product/laser/en-us/cancelmeasuring.md

@@ -1,2 +1,2 @@
-### How to cancel measure
-点击鼠标右键即可取消测量
+### How to cancel measure<!-- {docsify-ignore} -->
+Click the right mouse button to cancel the measurement.

product/laser/en-us/coincidentcontrolpoints.md

@@ -1,8 +1,8 @@
-### Why do we need to overlap geographic and local coordinates?
+### Why do we need to overlap geographic and local coordinates?<!-- {docsify-ignore} -->
 We have selected two local coordinates on the dataset (generated using the scene captured by the Mega scanner), and in order to reflect the dataset to the map, we must input the geographic coordinates of these two local coordinates in order to place them on the map, with the local and geographic coordinates overlapping. As shown in the following image:
 ![](images/pic_en.jpg)
 
-### How do geographic and local coordinates overlap?
+### How do geographic and local coordinates overlap?<!-- {docsify-ignore} -->
 Please ensure that the local and geographic coordinates correspond perfectly to avoid inaccuracies. If not, please enter the correct geographic coordinates in the input box (as represented in the figure below) to remove the warning.
 ![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/%E6%8E%A7%E5%88%B6%E7%82%B9/61e1445c1fa09.png)
 If you have verified that the geographic coordinates are accurate, please verify that the local coordinates are accurate as well. Click [Control Points] to open the following page, and click the right mouse button in the scene to modify the coordinate position (as shown below) until the [GeoRegistration] page warning disappears.

product/laser/en-us/createfloor.md

@@ -1,2 +1,2 @@
-### How to create a floor?
+### How to create a floor?<!-- {docsify-ignore} -->
 <video src="https://4dkk.4dage.com/创建楼层.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/createroom.md

@@ -1,2 +1,2 @@
-### How to create a room?
+### How to create a room?<!-- {docsify-ignore} -->
 <video src="https://4dkk.4dage.com/创建房间.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/disorderedpoints.md

@@ -1,4 +1,4 @@
-### How do I adjust the point position if I have inadvertently dragged the points too haphazardly?<br>
+### How do I adjust the point position if I have inadvertently dragged the points too haphazardly?<!-- {docsify-ignore} -->
 As shown below：
 ![](images/disorder.png)
 Adjust in sequence beginning with the first point bearing serial number 1. Check video tutorial.

product/laser/en-us/downloadcloudpoint.md

@@ -1,9 +1,9 @@
-### Download point cloud
+### Download point cloud<!-- {docsify-ignore} -->
 Please open the appropriate scene and sign in. <br>
 Currently, point cloud models in.las and.ply formats are supported for download.
-### Download all point cloud
+### Download all point cloud<!-- {docsify-ignore} -->
 <video src="https://4dkk.4dage.com/下载全部.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
 
-### Download cropped point cloud
+### Download cropped point cloud<!-- {docsify-ignore} -->
 
 <video src="https://4dkk.4dage.com/%E8%A3%81%E5%89%AA%E5%90%8E%E4%B8%8B%E8%BD%BD.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/downloadobj.md

@@ -1,16 +1,16 @@
-### How to generate obj?<br>
+### How to generate obj?<!-- {docsify-ignore} -->
 There are two methods for creating obj files<br>
 1. As illustrated on the left, select "generate obj" from the mobile app's shooting menu.<br>
 2.  Navigate to www.4dkankan.com and, after logging into the scene management / 4Dage Mega section, locate generate obj as depicted on the right.
 ![](images/obj.png)
 
-### How to download obj?
+### How to download obj?<!-- {docsify-ignore} -->
 1. Open 4DMega Editing Platform;
 2. Find "Download" in the nevigation bar;
 3. Click the buttion "Download"  in the opened page,and choose obj in  the popoup window ,check the picture:
 ![](images/downloadobj.jpg)
 
-### How to view obj online?
+### How to view obj online?<!-- {docsify-ignore} -->
 1. Login in "www.4dage.com" or "eur.4dage.com";
 2. After logined, open "obj scene" throngh Scene Management / 4DMege,and find the right scene from the list. Check the picture:
 ![](images/checkobj.jpg)

product/laser/en-us/floorplan.md

@@ -1,4 +1,4 @@
-### How to modify the floor plan?
+### How to modify the floor plan?<!-- {docsify-ignore} -->
 Please check the video
 
 <video src="https://4dkk.4dage.com/修改平面图.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/login1.md

@@ -1,4 +1,4 @@
-### How to obtain the scene account's password?
+### How to obtain the scene account's password?<!-- {docsify-ignore} -->
 1. Navigate to www.4dkankan.com and locate "Login|Register" in the upper right corner. Please register for an account if you have not already done so.
 ![](images/1en.jpg)
 2. After logging in, locate "My Camera/Bind the Camera." 

product/laser/en-us/pano.md

@@ -1,7 +1,7 @@
-### How to download the panorama？
+### How to download the panorama？<!-- {docsify-ignore} -->
 
 The panorama can be downloaded from the obj scene.<br>
-1、 Generate obj scene (Check the tutorial: Download obj);<br>
+1、 Generate obj scene (Check the tutorial: Download obj; <br>
 2、Open the obj scene and navigate to upload/ download to download the panorama.<br>
 ![](images/obj.jpg)<br>
 ![](images/downloadpano.jpg)

product/laser/en-us/rouding.md

@@ -0,0 +1,15 @@
+### Data rouding <!-- {docsify-ignore} -->
+When you use segment, you find that the results on the measurement line are inconsistent with the results displayed in the list. As shown below：<br>
+![](images/measure.jpg)<br>
+The lengths of the two lines on the left in the figure above are 0.88m and 0.70m respectively, and the sum of the two is 1.58m, while the list on the right shows that the sum of the lengths is 1.59m, and the two data are not equal.<br>
+The reason for this phenomenon is the rounding of the data.<br>
+
+A. The sum of the data displayed on the left measurement line is 1.58m:<br>
+0.88m is actually 0.883m, rounded to 0.88m<br>
+0.70m is actually 0.704m, rounded to 0.70m<br>
+
+B. The data in the list is the sum of the actual data of the two is 1.59m：<br>
+0.883m+0.704m=1.587m，rounds to 1.59m<br>
+
+Therefore, the data of A and B are different.<br>
+This difference will not exceed the range of ±1, and the result in the list on the right shall prevail.

product/laser/en-us/setcontrolpoint.md

@@ -1,9 +1,9 @@
-### How to set up control points?
-#### Step 01 Select control points inside the shooting range
+### How to set up control points?<!-- {docsify-ignore} -->
+#### Step 01 Select control points inside the shooting range<!-- {docsify-ignore} -->
 Please select two GPS-definable locations inside the scene to be photographed and attach the numbered plotting sheet as described below.
 ![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/%E6%8E%A7%E5%88%B6%E7%82%B9/61e62a045e220.png)
-#### Step 02 Utilize the equipment to obtain geographical coordinates
+#### Step 02 Utilize the equipment to obtain geographical coordinates<!-- {docsify-ignore} -->
 Utilize the equipment for acquiring geographic coordinates to determine and record the geographic coordinates of the cross-center of the plotting sheet.
-#### Step 03 Enter the control points within the web editing platform
+#### Step 03 Enter the control points within the web editing platform<!-- {docsify-ignore} -->
 Access the scene link on your computer and log in once the scene has been uploaded and calculated. Open the left menu bar, navigate to Edit - GeoRegistration, open the GeoRegistration page, set the local coordinates, and then set the geo coordinates, as illustrated in the video (if the local coordinates were provided during the shooting process, you could skip this step).
 <video src="https://4dkk.4dage.com/地理注册.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/splicing.md

@@ -1,3 +1,3 @@
-### How to stitch scenes?
+### How to stitch scenes?<!-- {docsify-ignore} -->
 Please check the video.
 <video src="https://4dkk.4dage.com/数据集校准.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/en-us/switchpoint.md

@@ -1,3 +1,3 @@
-### How to switch points during measuring?
+### How to switch points during measuring?<!-- {docsify-ignore} -->
 Cancel the measurement tool on the left side or press ESC key; click the ground white point to switch the point position.
 ![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/%E6%B5%8B%E9%87%8F/61f3b72351936.png)

product/laser/en-us/terminology.md

@@ -1,7 +1,7 @@
-### What is a point cloud?<br>
+### What is a point cloud?<!-- {docsify-ignore} -->
 A point cloud is a huge collection of points created by laser-camera scanning of a target surface.
-### What is a dataset?<br>
+### What is a dataset?<!-- {docsify-ignore} -->
 A dataset includes a variety of data types, including point cloud, panoramas, point locations, coordinates, and floor plans.
 
-### What is an initial dataset?<br>
+### What is an initial dataset?<!-- {docsify-ignore} -->
 The original dataset is the unaltered dataset resulting from the scene's capture and calculation.

product/laser/en-us/whatsnew.md

@@ -0,0 +1,35 @@
+### What's new <!-- {docsify-ignore} -->
+
+### 2.3.0<!-- {docsify-ignore} -->
+##### Update：2022-12-19
+Update features:
+1. Beginners guide on PC;
+2. The measurement adds continuous distance measurement;
+3. Add crop point cloud .
+ ------------
+### 2.2.5<!-- {docsify-ignore} -->
+##### Update：2022.11.22
+Update features:
+1. Data set calibration: the two side views are limited to vertical movement only;
+2. Point cloud calibration: optimization of interaction details;
+3. International version: English and Japanese.
+ ------------
+### 2.2.0<!-- {docsify-ignore} -->
+##### Update：2022.08.29
+Update features:
+1. Point calibration;
+2. Adapt to RTK version (support to select control points according to point position)
+3. Single sign-on;
+4. Download: Right-click to download, download limit, increase obj download (including stickers), support for downloading ply and las;
+5. Upload: upload limit format format: las, ply.
+ ------------
+### 2.1.0<!-- {docsify-ignore} -->
+##### Update：2022.04.28
+Update features:
+1. Multiple datasets.
+2. Editing modules: dataset management, dataset leader, and spatial model.
+ ------------
+### 2.0.0<!-- {docsify-ignore} -->
+##### Update：2022.01.21
+Update features:
+New release

product/laser/en-us/whycontrolpoint.md

@@ -1,8 +1,8 @@
-### Why must I set up control points?
+### Why must I set up control points?<!-- {docsify-ignore} -->
 We employ GPS coordinate points to locate the dataset on the map; therefore, control points must be created for placement on the dataset. Currently, we are showing the dataset's location on a flat map; consequently, the dataset's location on the map can be determined using two control points from the dataset and the GPS coordinates of the matching location.
 
-### Why must I set up local coordinates?
+### Why must I set up local coordinates?<!-- {docsify-ignore} -->
 Local coordinates are the (x, y, and z) coordinates computed within the dataset using the center of the dataset as the origin. Control points are located on top of the dataset by local coordinates.
 
-### How can geographical coordinates be obtained?
+### How can geographical coordinates be obtained?<!-- {docsify-ignore} -->
 Please collect them using a total station, RTK, or other suitable equipment for geographical mapping.

product/laser/zh-cn/README.md

@@ -1,4 +1,4 @@
 欢迎使用四维深时编辑平台！<br>
 本用户手册将为您提供四维深时的各项操作教程，请查看左侧导航栏或者搜索您的问题。
 
-##### 更新时间：2022-11-15<br>
+##### 更新时间：2022-12-21<br>

product/laser/zh-cn/_sidebar.md

@@ -1,17 +1,20 @@
 <!-- docs/_sidebar.md -->
 
 * [首页](README.md)
+* [更新日志](whatsnew.md)
 * 常见问题
   * [相机操作教程](cameraoperation.md)
   * [获取场景账号密码](login1.md)
   * [登录相关问题](aboutlogin.md)
   * [名词解释](terminology.md)
+  * [离线包](offlinepackage.md)
 * 热点
   * [如何添加热点](addhotspot.md)
 * 测量
   * [如何在测量时对准](alignment.md)
   * [如何取消测量](cancelmeasuring.md)
   * [如何在测量时切换点位](switchpoint.md)
+  * [四舍五入的数据](rouding.md)
 * 平面图
   * [如何修改平面图](floorplan.md)
 * 下载
@@ -21,7 +24,7 @@
 * 设置控制点
   * [为什么要设置控制点](whycontrolpoint.md)
   * [如何设置控制点](setcontrolpoint.md)
-  * [如何重合地理坐标与本地坐标](coincidentcontrolpoints.md)
+  * [重合地理与本地坐标](coincidentcontrolpoints.md)
 * 空间模型
   * [如何创建楼层](createfloor.md)
   * [如何创建房间](createroom.md)

product/laser/zh-cn/aboutlogin.md

@@ -1,4 +1,4 @@
-### 登录后，功能显示不全
+### 登录后，功能显示不全 <!-- {docsify-ignore} -->
 之前有做过需要后台程序处理的工作，页面标题旁会出现“后台处理中...”提示；<br>
 若无提示，请退出登录后重新登录。
 ![](images/计算中.jpg)

product/laser/zh-cn/addhotspot.md

@@ -1,3 +1,3 @@
-### 如何添加热点
+### 如何添加热点 <!-- {docsify-ignore} -->
 请查看操作视频
 <video src="https://4dkk.4dage.com/添加热点.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/zh-cn/alignment.md

@@ -1,3 +1,3 @@
-### 测量时，对准位置教程
+### 如何在测量时对准位置 <!-- {docsify-ignore} -->
 
 <video src="https://4dkk.4dage.com/测量.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/zh-cn/before_crop.md

@@ -1,3 +1,5 @@
-### 裁剪点云须知<br>
+### 裁剪点云须知 <!-- {docsify-ignore} -->
 1. 在进行裁剪点云之前，请确保场景不需要补拍或者校准点云之类涉及到计算的操作，否则还原裁剪效果；<br>
-2. 点位无法裁剪，如果点位周围的点云被裁剪，该点位和全景图将会被保留。
+2. 点位无法裁剪，如果点位周围的点云被裁剪，该点位和全景图将会被保留；<br>
+3. 裁剪功能无法对全景图、平面图生效；<br>
+4. 裁剪功能无法对 obj 模型生效。

product/laser/zh-cn/calibrationpoint.md

@@ -1,2 +1,2 @@
-### 如何调整点位？
+### 如何调整点位 <!-- {docsify-ignore} -->
 <video src="https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/%E7%82%B9%E4%BD%8D%E8%B0%83%E6%95%B4.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/zh-cn/cameraoperation.md

@@ -1,2 +1,2 @@
-### 深时相机操作教程
-<video src="https://4dkk.4dage.com/激光操作视频.mp4" style="width: 100%; height: 100%;" controls="controls"></video>
+### 深时相机操作教程 <!-- {docsify-ignore} -->
+[filename](videos/激光操作视频.mp4 ':include :type=video width=100% height=100% poster=product/laser/zh-cn/videos/激光操作视频.jpg controls')

product/laser/zh-cn/cancelmeasuring.md

@@ -1,2 +1,2 @@
-### 如何取消测量？
+### 如何取消测量 <!-- {docsify-ignore} -->
 点击鼠标右键即可取消测量

product/laser/zh-cn/coincidentcontrolpoints.md

@@ -1,8 +1,8 @@
-### 为什么要重合地理坐标与本地坐标？
+### 为什么要重合地理坐标与本地坐标 <!-- {docsify-ignore} -->
 我们在数据集上（使用激光相机拍摄的场景生成）选取了两个本地坐标，要将数据集映射到地图上，就需要输入这两个本地坐标的地理坐标，才能放置在地图上，所以本地坐标与地理坐标应保持重合。如下图：
 ![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/%E6%8E%A7%E5%88%B6%E7%82%B9/61e4e763c1aed.jpg)
 
-### 如何重合地理坐标与本地坐标？
+### 如何重合地理坐标与本地坐标 <!-- {docsify-ignore} -->
 为避免精度偏差，请确保本地坐标与地理坐标完全重合。
 检查地理坐标是否输入正确，若否，请在输入框（如下图所示）中输入正确地理坐标，直至警告消失。
 ![](https://4dkankan.oss-cn-shenzhen.aliyuncs.com/propaganda/%E5%9B%9B%E7%BB%B4%E6%B7%B1%E6%97%B6%E7%BA%BF%E4%B8%8A%E7%89%88%E6%95%99%E7%A8%8B/%E6%8E%A7%E5%88%B6%E7%82%B9/61e1445c1fa09.png)

product/laser/zh-cn/createfloor.md

@@ -1,2 +1,2 @@
-### 如何创建楼层？
+### 如何创建楼层？ <!-- {docsify-ignore} -->
 <video src="https://4dkk.4dage.com/创建楼层.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/zh-cn/createroom.md

@@ -1,2 +1,2 @@
-### 如何创建房间？
+### 如何创建房间？ <!-- {docsify-ignore} -->
 <video src="https://4dkk.4dage.com/创建房间.mp4" style="width: 100%; height: 100%;" controls="controls"></video>

product/laser/zh-cn/disorderedpoints.md

@@ -1,4 +1,4 @@
-### 如果发现不小心把点位拖得太乱，该如何调整？<br>
+### 如果发现不小心把点位拖得太乱，该如何调整？ <!-- {docsify-ignore} -->
 如下图：
 ![](images/disorder.png)
 从序号为1的第一个点位开始按序调整。查看视频教程：