Enum Ssimulacra2Error 

pub enum Ssimulacra2Error {
    LinearRgbConversionFailed,
    NonMatchingImageDimensions,
    InvalidImageSize,
    GaussianBlurError,
}

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

Variants

LinearRgbConversionFailed

The conversion from input image to LinearRgb (via TryFrom) returned an Err.

NonMatchingImageDimensions

The two input images do not have the same width and height.

InvalidImageSize

One of the input images has a width and/or height of less than 8 pixels.

GaussianBlurError

Gaussian blur operation failed.

Trait Implementations

impl Clone for Ssimulacra2Error

fn clone(&self) -> Ssimulacra2Error

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Ssimulacra2Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Ssimulacra2Error

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Ssimulacra2Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for Ssimulacra2Error

fn eq(&self, other: &Ssimulacra2Error) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Ssimulacra2Error

impl Eq for Ssimulacra2Error

impl StructuralPartialEq for Ssimulacra2Error