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

Reference

Table of Contents ▸ List of Commands ▸ Values Manipulation ▸ orientation

◀ normalize_sum | otsu ▶

orientation

No arguments

Description:

Compute the pointwise orientation of vector-valued pixels in selected images.

This command has a tutorial page.

Example of use:

image.jpg +orientation +norm[-2] negate[-1] mul[-2] [-1] reverse[-2,-1]

Command: image.jpg +orientation +norm[-2] negate[-1] mul[-2] [-1] reverse[-2,-1]

Command: image.jpg +orientation +norm[-2] negate[-1] mul[-2] [-1] reverse[-2,-1]

Command: image.jpg +orientation +norm[-2] negate[-1] mul[-2] [-1] reverse[-2,-1]

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.