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  ▸  isosurface3d◀  isoline3d    |    label3d  ▶

isosurface3d

Built-in command

Arguments:

Description:

Extract 3D isosurfaces with specified value from selected images or from specified formula.

Default values:

x0=y0=z0=-3, x1=y1=z1=3 and size_x=size_y=size_z=32.

Examples of use:

• Example #1

$ gmic image.jpg resize2dy 128 luminance threshold 50% expand_z 2,0 blur 1 isosurface3d 50% mul3d 1,1,30

Command: image.jpg resize2dy 128 luminance threshold 50% expand_z 2,0 blur 1 isosurface3d 50% mul3d 1,1,30

• Example #2

$ gmic isosurface3d 'x^2+y^2+abs(z)^abs(4*cos(x*y*z*3))',3

Command: isosurface3d 'x^2+y^2+abs(z)^abs(4*cos(x*y*z*3))',3
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.