Crate ssimulacra2 

Structs

Blur

Structure handling image blur.

Frame

Represents a raw video frame

LinearRgb

Contains an RGB image in a linearized color space.

Plane

One data plane of a frame.

Rgb

Contains an RGB image.

Xyb

Contains an XYB image.

Yuv

Contains a YCbCr image in a color space defined by YuvConfig.

YuvConfig

Contains the configuration data for a YCbCr image.

Enums

ColorPrimaries

Indicates the chromaticity coordinates of the source colour primaries as specified in Table 2 in terms of the CIE 1931 definition of x and y as specified by ISO 11664-1.

MatrixCoefficients

Describes the matrix coefficients used in deriving luma and chroma signals from the green, blue and red or X, Y and Z primaries.

Ssimulacra2Error

Errors which can occur when attempting to calculate a SSIMULACRA2 score from two input images.

TransferCharacteristic

Either indicates the reference opto-electronic transfer characteristic function of the source picture as a function of a source input linear optical intensity input Lc with a nominal real-valued range of 0 to 1 or indicates the inverse of the reference electro-optical transfer characteristic function as a function of an output linear optical intensity Lo with a nominal real-valued range of 0 to 1.

Traits

CastFromPrimitive

Trait for casting between primitive types.

Pixel

A type that can be used as a pixel type.

Functions

compute_frame_ssimulacra2

Computes the SSIMULACRA2 score for a given input frame and the distorted version of that frame.