A polygonal region object includes all the pixels within the polygon you define.
All of the raster data within the defined polygon is selected.
Defining a REM Polygonal Region
- Autodesk AutoCAD Raster Design 2026 Help
- Getting Started
- User's Guide
- Introduction to AutoCAD Raster Design Toolset
- Inserting and Correlating Images
- Saving Images
- Changing Image Properties
- Managing Images and Insertions
- Modifying Images
- Raster Entity Manipulation
- Converting Raster Entities to Vector
- Following Polylines
- Vectorizing Raster Text
- Raster Snapping
- Configuring Raster Design
- Troubleshooting
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- Release Notes