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



Latest stable version: 4.0.4 (2026/08/19)

Reference
Table of Contents  ▸  List of Commands  ▸  Reptorian's Commands  ▸  rep_point_warp◀  rep_pixel_push    |    rep_random_square_rectangle_fill  ▶

rep_point_warp

Arguments:

  • 0%<=_pointwidth(%)<=100%,0%<=_distance(%)<=100%,0%,_radialInfluence<=100%,-1>=_distortion_center_x>=1,-1>=_distortion_center_y>=1,-360>=_distortion_angle>=360,_boundary={ 0=none | 1=neumann | 2=periodic | 3=mirror }

Description:

Distorts image around a point. If you're using large radius, radialInfluence is not recommended to be set to 100%.

(equivalent to shortcut command rep_pw).

Default values:

_pointwidth=10%,_distance=10%,_radialInfluence=0%,_distortion_center_x=0,_distortion_center_y=0,_distortion_angle=0,_boundary=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.