Struct ImagePyramidParams 

pub struct ImagePyramidParams {
    pub scale_factor: UnitIntervalValue,
    pub pyramid_type: ImagePyramidType,
    pub smoothing_type: SmoothingType,
}

The set of parameters required for computing an image pyramid. For most applications, the default set of parameters is correct.

Fields

scale_factor: UnitIntervalValue

The scale factor to use on image dimensions when downsampling. This is most commonly 0.5

pyramid_type: ImagePyramidType

What type of pyramid to compute. See ImagePyramidType for more information.

smoothing_type: SmoothingType

What type of smoothing to use when computing pyramid levels. See SmoothingType for more information.

Trait Implementations

impl Clone for ImagePyramidParams

fn clone(&self) -> ImagePyramidParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImagePyramidParams

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

Formats the value using the given formatter.

impl Default for ImagePyramidParams

Generates a useful default set of parameters.

Defaults to a traditional image pyramid: Gaussian lowpass image pyramid with scale factor of 0.5.

fn default() -> Self

Returns the “default value” for a type.