CUBIZEN: Global Mapper, CityEngine & Creative Tech

Master terrain visualization by importing and creating professional color scales. This tutorial provides a step-by-step guide on how to modify the default Atlas Shader in Global Mapper. You will learn how to manually register elevation-specific colors and how to efficiently import industry-standard Surfer (.clr) color scale files to achieve professional-grade terrain mapping results. In this tutorial, you will learn how to customize terrain shader colors using elevation data in Global Mapper. Loading DEM Data and Understanding the Atlas Shader I am providing a suitable elevation dataset for this tutorial, so it is recommended to use the attached file. Attachment: 042-Custom Shader.zip (Verified and safe file for Global Mapper.) The compressed file contains DEM data and a .prj file. Open the DEM data in Global Mapper. img 1 : Global Mapper DEM data loaded wi...

Visualize and analyze elevation differences between two periods using multiple DEM layers. This tutorial demonstrates how to use the Path Profile tool to compare terrain data from different dates. By overlaying multiple Digital Elevation Models (DEMs), you can easily identify topographic changes and export analysis results for civil engineering or environmental monitoring projects. In this tutorial, we will compare terrain changes using two DEM (Digital Elevation Model) datasets and the Path Profile tool. The workflow is straightforward. You just need to turn on all the DEM layers you want to compare and then run the Path Profile tool. First, prepare two DEM files. img 1 : DEM data from 2024-12-01 img 2 : DEM data from 2025-01-01 Import both files into Global Mapper. img 3 : Global Mapper Control Center showing two loaded DEM layers Preparing Multiple DEM Layers for Comparison ...

Modify specific regions of your DEM using intuitive brush tools and feature-based selection. In this tutorial, we explore the Terrain Painting tool in Global Mapper, which allows for localized elevation edits. Unlike global corrections, this workflow enables you to smooth, raise, lower, or fix elevations for specific sites, such as construction platforms or road beds, while blending them naturally into the surrounding terrain using feathering techniques. In our last session, we covered how to correct an entire DEM layer. Today, we will learn how to modify only a specific area of your DEM data. Opening the Terrain Paint Tool in Global Mapper With your DEM data open: img 1 : Enable Terrain Painting icon in Global Mapper toolbar Click the Enable Terrain Painting menu. The Terrain Paint Options window will appear. img 2 : Terrain Paint Options window interface Terrain Paint Options Breakdown ...

Adjust Digital Elevation Model (DEM) values using mathematical formulas to emphasize terrain features or normalize data. Although DEM elevation correction is not commonly required, it can be useful when you need to exaggerate terrain differences for visualization or design purposes. especially when maximizing elevation differences in flat contours for design purposes. This tutorial covers how to modify an entire layer using Scale Factors, Offsets, and Elevation Power, as well as how to manage valid elevation ranges and invalid data replacement. While it doesn't happen often, there are rare cases where you need to correct the elevation of DEM (Digital Elevation Model) data. This technique is especially useful when flat terrain appears visually weak and you want to emphasize elevation differences in maps or 3D terrain models. In Global Mapper, there are methods to correct DEM data by either adjusting the entire layer...

Export raw elevation data from Global Mapper to CSV and use ChatGPT to generate professional, high-fidelity terrain cross-sections. This tutorial demonstrates how to overcome the visual limitations of built-in GIS profile tools. By leveraging AI-driven Python scripting, you can create custom-shaded site areas, highlight steep slopes, and add precise leader-line annotations to your terrain analysis reports. Exporting Path Profile Data from Global Mapper Today, I’d like to share an experimental workflow for improving terrain profile visualization in Global Mapper. First, please run Global Mapper. img 1 : DEM created in Global Mapper with a line segment added for profile analysis With the DEM created, add a line segment. Now, let's extract the terrain profile. img 2 : Accessing Path Profile through the Analysis/Measurement menu After selecting the line segment, right-click and select Anal...

Convert 2D CAD drawings into 3D GIS data by manually assigning and interpolating vertex elevations. Why Vertex Elevation Assignment Is Important in 3D GIS Workflows In various development and road design plans, design heights (Planned Elevations) are typically designated at major nodal points, with slopes indicated for the sections in between. This tutorial covers the workflow for adding elevation data to 2D lines and areas using the 'Edit Feature Vertices' tool to prepare data for landscape simulations or 3D modeling. We will learn how to assign height values to the vertices of a Line or Area feature in Global Mapper. 🎥 Video Tutorial: Assigning Heights to Vertices Need to convert a 2D line into a 3D path? Watch the video below! It demonstrates how to manually assign elevation values to specific vertices and evenly interpolate heights between them using the Feature Vertex List. You can even ...