Enum rustcv::imgproc::InterpolationFlag

#[repr(C)]
pub enum InterpolationFlag {
    Nearst,
    Linear,
    Cubic,
    Area,
    Lanczos4,
    LinearExact,
    Max,
    WarpFillOutliers,
    WarpInverseMap,
}

Interpolation algorithm

Variants

Nearst

nearest neighbor interpolation

Linear

bilinear interpolation

Cubic

bicubic interpolation

Area

resampling using pixel area relation. It may be a preferred method for image decimation, as it gives moire'-free results. But when the image is zoomed, it is similar to the INTER_NEAREST method.

Lanczos4

Lanczos interpolation over 8x8 neighborhood

LinearExact

Bit exact bilinear interpolation

Max

mask for interpolation codes

WarpFillOutliers

flag, fills all of the destination image pixels. If some of them correspond to outliers in the source image, they are set to zero

WarpInverseMap

flag, inverse transformation

Trait Implementations

impl Debug for InterpolationFlag

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for InterpolationFlag

fn clone(&self) -> InterpolationFlag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for InterpolationFlag

impl Eq for InterpolationFlag

impl PartialEq for InterpolationFlag

fn eq(&self, __arg_0: &InterpolationFlag) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Hash for InterpolationFlag

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].