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normals3d

Arguments:

• output_mode={ 0:vertices | 1:primitives | 2:vertices+primitives }.

Description:

Estimate normals of selected 3D meshes, for vertices, primitives, or both.

This command returns one of two images, having 6 channels : [ x,y,z,u,v,w ], where (x,y,z) is the origin of the normal vector, and (u,v,z) is the unit normal vector.

Default values:

mode=2.

G'MIC is an open-source software distributed under the CeCILL free software licenses (LGPL-like and/or
GPL-compatible). Copyrights (C) Since July 2008, David Tschumperlé - GREYC UMR CNRS 6072, Image Team.