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: 3.4.2        Current pre-release: 3.4.3 (2024/10/09)

Reference

Table of Contents  ▸  List of Commands  ▸  Features Extraction  ▸  psnr◀  pointcloud    |    psnr_matrix  ▶

psnr

Arguments:

Description:

Return PSNR (Peak Signal-to-Noise Ratio) between selected images and specified reference image.

This command does not modify the images. It returns a value or a list of values in the status.

Default values:

max_value=255.

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.