Spawn
F6 SMART™ – Volumetric Handheld Camera – User Guide
Meshing method -
In Echo we use Poisson Surface Reconstruction algorithm to convert point cloud to mesh
surfaces. Surface reconstruction, can only take place on a point cloud with normal and to
obtain good results, the normals of the cloud must be clean, correct/consistent and not
too noisy.
Mesh options
Textured
In Echo there are two ways to use F6 smart color camera for texturing your scanned
object:
Image projection mesh - UV mapping using F6 smart RGB camera output. This process of
projecting a 2D image to a 3D model's surface for texture mapping.
UV texturing permits polygons that make up a 3D object to be painted with color (and
other surface attributes) from an ordinary image. The image is called a UV texture/image
map. Image projection mapping process involves assigning pixels in the image to surface
mappings on the polygon, usually done by "programmatically" copying a triangular piece
of the image map and pasting it onto a triangle on the object, it only maps into a texture
space rather than into the geometric space of the object. But the rendering computation
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