Reference

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tensors3d

Arguments:

Description:

Generate 3D tensor fields from selected images.

when shape>0, it gives the ellipsoid shape precision.

Default values:

radius_factor=1, shape=2 and radius_min=0.05.

Example of use:

$ gmic 6,6,6,9,"U = [x,y,z] - [w,h,d]/2; U/=norm(U); mul(U,U,3) + 0.3*eye(3)" tensors3d 0.8
Command: 6,6,6,9,"U = [x,y,z] - [w,h,d]/2; U/=norm(U); mul(U,U,3) + 0.3*eye(3)" tensors3d 0.8