Remove all the raster data outside a defined circular region. The area outside the circle is filled with the transparent color. For more information, see, Transparent Color of an Image.
- Autodesk AutoCAD Raster Design 2025 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
- Tutorials
- Installation
- Release Notes