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: 3.5.2        Current pre-release: 3.5.3 (2025/02/14)

Reference

Table of Contents  ▸  List of Commands  ▸  Features Extraction  ▸  at_curve◀  area_fg    |    at_quadrangle  ▶

at_curve

Arguments:

Description:

Retrieve pixels of the selected images belonging to the specified cubic spline curve that passes across the specified points.

Example of use:

image.jpg +at_curve 0,0,0,80%,50%,0,100%,100%,0

Command: image.jpg +at_curve 0,0,0,80%,50%,0,100%,100%,0
Command: image.jpg +at_curve 0,0,0,80%,50%,0,100%,100%,0
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.