Rendering "1D" objects ?

Support Materials and Textures
1

Hi,
Is there an easy way to render “1D” objects such as Curves (Bezier, Path or Circle) ?
I’m looking to have a path rendered with a simple color.
If yes, do I need to use the Blender renderer or Cycles ?
TIA

2

The easiest way is to use the curve’s Bevel-settings to turn it into actual geometry.
You can also convert it into a mesh and render it with a Wire-material in BI, but there’s no options other than 1 screenspace pixel wide lines.