gmerlin_vpsnr (1)

Compare two images

  1. Carta.tech
  2. Man Pages
  3. Executable programs or shell commands
  4. gmerlin_vpsnr: Compare two images
  1. Carta.tech
  2. Packages
  3. gmerlin
  4. gmerlin_vpsnr: Compare two images

SYNOPSIS

gmerlin_psnr <image1> <image2>

gmerlin_vpsnr <image1> <image2>

DESCRIPTION

gmerlin_psnr will calculate the PSNR between <image1> and <image2>.

The input images should be of the same dimension and format.

gmerlin_psnr is part of the Gmerlin suite of media applications.