If you want to work in the same scale as the AutoCAD file, set the CAD drawing scale to match the viewport scale in AutoCAD. The CAD Drawing Properties dialog will appear.
Locate the.dwg or.dxf file and then click Open. These controls fine-tune the appearance of the raster image onscreen and on a plot. You can clip the image and control its size, brightness, contrast, fade, and transparency. Instead, a reference to the raster image file is established from within your drawing, like an xref. The raster image isn’t stored with your drawing file, though. Using raster images is much like using external references. No problem simply attach the raster image, make a block that contains it, and then insert the block with different X and Y scale factors. Your raster image may be distorted a bit for example, the aspect ratio (ratio of width to height) may not be correct, but AutoCAD won’t let you change it. Raster images can also come into the computer from some kind of scanner that imports a blueline print, photograph, or other image. Raster images often come from digital cameras or from other programs, such as Photoshop. A raster, or bitmapped, image is one that’s stored as a field of tiny dots.
The image feature is useful for adding a raster logo to a drawing title block or placing a photographed map or scene behind a drawing.
There are usually several common questions around this, so I thought I would write a quick guide to the different ways of inserting and using.ĪutoCAD includes four more xref-like features: the ability to attach raster images, DWF files, PDF files, and DGN files to drawings.
You can also use this software in the opposite way - to publish your CAD models directly to Google Earth. Plex.Earth understands over 2.500 regional coordinate systems so you can keep your project in a standard setup. You can specify a polygon to cover (with overlaps) or a buffer-zone (bands) along a corridor (roads, rivers, etc.). Plex.Earth Tools is a simple to use add-on application which automatically inserts the whole mosaic of aligned, tiled color maps covering the complete area of your project - in a single step, on one click. This tool allow to use the Google Earth data not only in Civil 3D but in all versions of AutoCAD - i.e.
If you want to import aerial images from Google Earth into your projects, you can use the somehow limited functionality included directly in AutoCAD Civil 3D.īut if you need to perform this and many other functions much more conveniently, more precisely, much faster and in full resolution, you can use the add-on application Plex.Earth Tools by Plexscape. Put Google Earth maps directly into AutoCAD.