Importing and Scaling Reference Drawings in Rhino
Wouldn't it be awesome if you could take a PDF floor plan and convert it precisely to scale at the click of a button. Well you can, and we have the solution!
Read on how to import reference drawings into Rhino and resize them accurately to convert it to the correct scale. Once this is done, you can confidently measure, redraw and even build a 3D model from it in no time!
Next time you finish your design project earlier than expected make sure you invest your free time to learn some more advanced skills to design super fast and efficiently!
Quick Guide
- Click right mouse button on the top viewport title > Background Bitmap > Place
- Choose your background file
- Arbitrarily choose two points in Top View to place the Image – The image is to be scaled directly after it is placed.
- You will notice in the command line that the background image command is still active. Click the 'Scale' option.
- Choose two points as a reference (scale bar is ideal if you have one)
- Type in the actual dimension> Press Enter.
- Test the scale by typing 'Distance' and measuring various known measurements of the drawing.
Step 1 Place Background Bitmap
Step 2 Choose your Background File
Save your PDF to an image file or take a screenshotStep 3 Place the Image
Arbitrarily choose two points in Top View to place the Image – The image is to be scaled directly after it is placed.Step 4 Scale the Image
You will notice in the command line that the background image command is still active. Click the 'Scale' option.Step 5 Choose two points as a reference
Choose two points as a reference (scale bar is ideal if you have one)Step 6 & 7 Type in the actual dimension
Type in the actual dimension. Press Enter. Test the scale by typing 'Distance' and measuring various known measurements of the drawing.If you have more than one image you need to import, try using Picture Frames. This will allow you to place multiple scaled images in the same view.
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Posted on 09 Oct 2023