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: 3.5.5        Current pre-release: 3.6.0 (2025/08/04)

Reference
Table of Contents  ▸  List of Commands  ▸  Blending and Fading  ▸  fade_y◀  fade_x    |    fade_z  ▶

fade_y

Arguments:

  • 0<=_start<=100,0<=_end<=100

Description:

Create vertical fading from selected images.

Default values:

start=30 and end=70.

Example of use:

image.jpg testimage2d {w},{h} +fade_y 30,70

Command: image.jpg testimage2d {w},{h} +fade_y 30,70
Command: image.jpg testimage2d {w},{h} +fade_y 30,70
Command: image.jpg testimage2d {w},{h} +fade_y 30,70
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.