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_logarithmic_pinching_distortion◀  rep_strange_bulger_kaleidoscope    |    rep_sqrlogpindis  ▶

rep_logarithmic_pinching_distortion

Arguments:

  • _distortion_main>=0,-1<=_preshift_x<=1,-1<=_preshift_y<=1,-1<=_effposition_x<=1,-1<=_effposition_y<=1,_prescale_x,_prescale_y,_afterscale_x,_afterscale_y,0<=_angle<=360,_mirror_placement= { 0=outside-in | 1=inside-out },_lx_axis= { 0=different axis | 1=same axis},_ly_axis= { 0=different axis | 1=same axis},ix_dir={ 0=negative | 1=positive },iy_dir={ 0=negative | 1=positive },_boundary= { 0=Periodic | 1=Mirror },1<=_interpolation<=5,_dimension_ref>0

Description:

(equivalent to shortcut command rep_logpindis).

Author: Reptorian.
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.