A polyline is a chain of straight segments. A curve made this way consists of many short straight pieces rather than one true curve.
DXF stores curves as polylines. PatternScan Pro splits every curve into 32 segments for that, fine enough that the rounding arrives cleanly in CAD.
Digitize sewing patterns without tracing.
Test PatternScan Pro free for 14 days with the full feature set. You need your smartphone, a printer and one pattern you always wanted digital.
Photograph your paper pattern and get an automatically scaled digital version with PatternScan Pro.
Usage
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