> For the complete documentation index, see [llms.txt](https://docs.get3d.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.get3d.ai/user-help-center/get3d-reaction/software-function-description/4.1-pc-interface-introduction.md).

# 4.1 PC Interface Introduction

![界面](/files/H8Ep9WoLD6MKgV9x3qXO)

**1. Project Management**

Project management involves managing software projects and encompasses creating new projects, opening historical projects, and saving the current project.

**2. Authorization Management**

Users log in to their Get3D accounts to obtain software licenses for full or trial versions, and access the software license activation management page.

**3. Modeling Operation Functions**

![](/files/AF1R59MltltP7mif7N1j)**Input:** Import raw data for quick modeling. Currently supports aerial imagery captured by DJI M3E drones. Note: This feature is used in quick modeling projects.

![](/files/6jLvmCEWWBSZPLehyJS9)**Settings:** Set parameters for quick modeling results. Note: This feature is used in quick modeling projects.

![](/files/rFqr4qhm85ZapjhqTAo9)**Start:** After importing data, click the Start Modeling button to initiate the background modeling algorithm.

![](/files/HO7RqMynt8r8rbiqANSg)**Stop:** For ongoing modeling projects, click the Stop button to terminate the background modeling algorithm when further modeling is not required. Note: This feature is used in quick modeling projects.

**4. Model Tree Directory:** Displays a list of modeling results.

![](/files/Asff8MaQJd9dbn9xvrRz)**Visibility Control Button:** Click to control the visibility/hiding of data results on the visualization interface.

![](/files/bGrOtMMiSxygp3V9WMVO)**Export Button:** Click to export data results with geographic coordinate system (DOM supports exporting WGS84 .geotif files, and 3D models support exporting WGS84 .3dtiles files).

**5. Raw Data List:** Lists raw data involved in modeling.

**6. Project Status:** Displays project processing status information in text form.

**7. Visualization Interface:** Displays a map. Zoom by scrolling the mouse wheel, rotate by holding the left mouse button, and pan by holding the middle mouse button.

**8. Measurement Button**

![](/files/N5tJjFsmJB5nVvZCkQou)**Length Measurement:** Select a start point on the 3D model by clicking and measure the horizontal distance.

![](/files/DPdddVist4ybVR5lLyJ6)**Area Measurement:** Select vertices of the measurement surface on the 3D model by clicking and measure the area.

![](/files/ThEn01K5ql1RIr4ttX1j)**Height Measurement:** Select a start point for height difference on the 3D model by clicking and measure the elevation distance.

![](/files/J1C2THUJwELTfJXeGV5y)**Clear Button:** Click to cancel measurement and remove measurement results from the visualization interface.


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