PNG to StereoProjection

thingiverse

Someone asked me "Is there an easy way to change the image being projected?" Yes, we can use the surface() operation to load an image, and then perform the projection() operation to get a 2D object. After that, my stereographic_projection() module can make a stereographic projection from the 2D object. The solution works but the projection() operation is slow. OpenSCAD Documentation - Traditional Chinese OpenSCAD Documentation - English All my png enabled designs. Find my things about stereographic projection in stereographic_projection. How I Designed This My library dotSCAD has a stereographic_extrude module. You can use it to create a thing of stereographic projection easily. stereographic_extrude PNG example