Autodesk's AutoCAD Raster Design 2021 is a specialized toolset designed to bridge the gap between paper-based legacy data and modern digital CAD environments. While it is now part of the AutoCAD Toolsets
: Removes stray pixels (noise) and corrects the orientation of crooked scans.
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Use standard AutoCAD commands like MOVE , ROTATE , or ERASE . Raster Design will cleanly heal the background pixels behind the modified entity. Step 4: Convert to Vectors (Vectorization) Select the tools from the ribbon.
tool from the Annotate panel to add new digital labels over your images. Changing Styles : You can adjust font styles or heights via the Text Palette or by typing to manage dimension-related text. Converting Scanned Text Vectorize Raster Text autodesk autocad raster design 2021
Mastering Legacy Data: The Ultimate Guide to Autodesk AutoCAD Raster Design 2021
What are you working with? (e.g., old paper scans, satellite maps, aerial photographs)
Accurately georeferences satellite imagery and aerial photographs to align with real-world coordinate systems. Why Choose the 2021 Version?
Once your drafting is complete, you can either embed the raster image into the DWG file, save it as an external reference (Xref), or export your newly created vector linework to a clean, lightweight DWG file. System Requirements Autodesk's AutoCAD Raster Design 2021 is a specialized
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Users coming from Raster Design 2018 or 2019 will notice a stark difference in the 2021 release:
Civil engineering teams combine scanned topographical maps with modern utility data. This creates accurate base maps for infrastructure projects without the high cost of re-surveying existing terrain. Manufacturing and Utilities
For professionals in architecture, engineering, surveying, and mapping, a significant part of design often starts not with clean CAD lines, but with physical paper. Scanned drawings, maps, aerial photographs, and satellite imagery are the backbone of many new projects. The challenge has always been how to efficiently bridge the gap between a static, pixel-based raster image and the precise, editable vector geometry of CAD software. Raster Design will cleanly heal the background pixels
Once your modifications are complete, you can save your vector geometry as a standard DWG file. If you altered the underlying raster image, use the command to save a updated, clean version of the TIFF or PNG file. Industry Use Cases Primary Use Case Key Benefit Civil Engineering & GIS
Removes stray pixels and scanning noise from the background.
If the scan contains noise, navigate to the panel. Select Despeckle . Follow the command prompts to specify the pixel size of the speckles you want to remove. Next, use the Deskew tool to rotate the drawing automatically if it was fed crookedly into the physical scanner. Step 3: Modify Raster Data Directly (REM)