将扫描仪项目文件夹压缩成 ZIP 后上传。服务器自动解压并转换 LAS，照片、轨迹、坐标等文件均可使用。 压缩方法：右键文件夹 → 压缩为 ZIP，保持文件夹结构即可。
将 PotreeConverter 已转换好的八叉树文件夹（含 metadata.json）压缩成 ZIP 后上传。服务器直接解压，无需重新转换。 适用于：本地已完成转换的大型点云，绕过服务器 CPU 瓶颈。
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测量
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高度测量
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面积测量
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角度测量
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ℹ 关于 CloudStudio
CloudStudio is a professional point cloud workspace for visualization, measurement, clipping, and section-based analysis.
This testing build provides results for reference only. Please independently verify measurements, coordinate systems, transformations, and output accuracy before production or delivery use.
Created byPeter Yang 激光雷达产品经理 / LiDAR Product Manager
This build is for testing and evaluation only. All measurements, classifications, alignments, exports, and derived analysis results must be checked independently.
Please verify coordinate systems, units, transformations, geometry, and output accuracy before using any result in production, survey, engineering, forestry, or delivery work.
By continuing to use this testing build, the operator accepts responsibility for checking suitability and accuracy. Unknown defects or algorithm limitations may still exist.
✂ 截面 / 剖面视图截面点大小:2截面宽度:2m
🌐 Terrain Analysis Workbench (beta)
→→→→
📂 数据源
LAS 文件
⚙ 分类参数
网格大小
高差阈值
Saves as _classified.las. Click "Import" to view classification in 3D.
Or skip to Step 2 and use DSM mode directly.
📂 数据源
LAS 文件
⚙ 模型参数
类型
分辨率
Surface Mesh
Gap mode
Fixed Z
Build a reusable local surface mesh from the current LAS and elevation settings. The same grid can be reused for contours and later volume workflows.
✔ 支持任意 LAS/LAZ 文件，无需坐标系。
DTM 模式要求点云已分类（地面点 Class 2），否则自动降为 DSM。
生成结果将在右侧查看器中展示。
⚙ 等高线参数
等高距m
Export Format
Contour lines are generated from DTM/DSM with 3D coordinates.
Click "Show on 3D Viewer" to overlay contours on the point cloud.
Semantic Input
LAS File
Semantic Preset
Preset
HAG Neighbors
Geom Neighbors
Runs HAG, geometric features, and rule-based semantic classification in one formal step.
Tree Segmentation Input
LAS File
Tree Preset
Preset
Seed Min H
Seed Max H
Stem Radius
Crown Radius
CHM Res
Uses the semantic result as input and writes per-tree identifiers for canopy analysis and QA.
△Select a step on the left to generate a result. Elevation previews appear here. Zoom and pan are supported.