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Workshop: Introduction to 2D CAD (with Inkscape)

897 bytes removed, 20:29, 8 October 2019
added link to knowlegebase page
This tutorial will cover the basics of 2-dimensional [[Computer-aided design]] (CAD) using the software Inkscape.
 
For more tools included in Inkscape not covered in the workshop, visit the wiki page for [[Inkscape (Open Source)|Inkscape]].
==Vectors==
Make sure, as with all digital design packages, to save early and save often. You will want to make sure to save as type .SVG (Scalable Vector Graphics)
==Tracing an Image==
Inkscape has a useful tool for converting colored, shaded, or other images into vector images that Inkscape draws in. The tracer that Inkscape provides does not fully copy your image into your drawing; It does however, give you options to choose curves and the definition of a picture for you to use in your drawing.
 
In general, the darker your image, the harder it will be to trace.
 
 
(see example)
 
1: To begin tracing an image, first select it
 
2: Select the Path > Trace Bitmap item, or Shift+Alt+B.
 
3: I) Select live preview to view your image
 
II)Choose your settings in the pop-up window
 
III) Press OK
 
4: Your traced Image should on your document
 
5: Inkscape recommends simplifying your lines. Simplify your nodes with Path-->Simplify
 
Below: screenshots showing the above process.
<gallery mode="traditional">
File:Bit1.png|Select your Image
File:Bit2.png| Select bitmap
File:Bit3.png| Choose mode and thresholds
File:Bit4.PNG| Lines
File:Bit5.PNG| Simplify your lines
</gallery>
 
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==Preparing your designs for CAM==
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