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  ▸  Geometry Manipulation  ▸  scale2x_cnn◀  scale2x    |    scale3x  ▶

scale2x_cnn

Arguments:

  • _sharpness>=0

Description:

Double XY-size of selected images, using a convolutional neural network.

Default values:

sharpness=1.25.

Example of use:

image.jpg rescale2d 128 +scale2x_cnn ,

Command: image.jpg rescale2d 128 +scale2x_cnn ,
Command: image.jpg rescale2d 128 +scale2x_cnn ,
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.