SSIMULACRA

SSIMULACRA - Structural SIMilarity Unveiling Local And Compression Related Artifacts.

This is a port of the AviSynthPlus plugin SSIMULACRA.

libjxl's SSIMULACRA is used.

For more information, see:
https://github.com/cloudinary/ssimulacra
https://github.com/cloudinary/ssimulacra2

Usage

core.julek.SSIMULACRA(vnode reference, vnode distorted [, int feature=0, bool simple=False])

Parameters:

• reference, distorted
  Clips that are used for estimating the psychovisual similarity.
  They must be in RGB 8/16/32-bit and must have same dimensions.

• feature
  The psychovisual similarity of the clips will be stored as frame property.
  0: SSIMULACRA2
  1: SSIMULACRA
  2: Both 0 and 1.
  Default: 0.

• simple (only SSIMULACRA)
  Whether to skip the edge/grid penalties.
  True: it's basically just Lab* MS-SSIM with pooling being a weighted sum of the mean error and the max error.
  Default: False.