G'MIC - GREYC's Magic for Image Computing: A Full-Featured Open-Source Framework for Image Processing
GREYC CNRS ENSICAEN UNICAEN

A Full-Featured Open-Source Framework for Image Processing



Latest stable version: 3.1.5

Reference

Table of Contents  ▸  List of Commands  ▸  3D Meshes  ▸  streamline3d◀  star3d    |    sub3d  ▶

streamline3d

Built-in command

Arguments:

Description:

Extract 3D streamlines from selected vector fields or from specified formula.

interpolation can be { 0=nearest integer | 1=1st-order | 2=2nd-order | 3=4th-order }.

Default values:

dl=0.1, interpolation=2, is_backward=0 and is_oriented=0.

Example of use:

$ gmic 100,100,100,3 rand -10,10 blur 3 repeat 300 { +streamline3d[0] {u(100)},{u(100)},{u(100)},1000,1,1 color3d[-1] ${-rgb} } remove[0] box3d 100 primitives3d[-1] 1 add3d

Command: 100,100,100,3 rand -10,10 blur 3 repeat 300 { +streamline3d[0] {u(100)},{u(100)},{u(100)},1000,1,1 color3d[-1] ${-rgb} } remove[0] box3d 100 primitives3d[-1] 1 add3d
G'MIC - GREYC's Magic for Image Computing: A Full-Featured Open-Source Framework for Image Processing

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.