Enum TransferFunctionParams 

pub enum TransferFunctionParams {
    Sampled {
        samples: Vec<f64>,
        size: Vec<u32>,
        bits_per_sample: u32,
    },
    Exponential {
        c0: Vec<f64>,
        c1: Vec<f64>,
        n: f64,
    },
    Stitching {
        functions: Vec<TransferFunctionData>,
        bounds: Vec<f64>,
        encode: Vec<f64>,
    },
    PostScript {
        code: String,
    },
}

Parameters for different transfer function types

Variants

Sampled

Type 0: Sampled function

Fields

samples: Vec<f64>

Sample values

size: Vec<u32>

Number of samples in each dimension

bits_per_sample: u32

Bits per sample

Exponential

Type 2: Exponential interpolation

Fields

c0: Vec<f64>

C0 values

c1: Vec<f64>

C1 values

n: f64

Exponent

Stitching

Type 3: Stitching function

Fields

functions: Vec<TransferFunctionData>

Functions to stitch together

bounds: Vec<f64>

Bounds for stitching

encode: Vec<f64>

Encode values

PostScript

Type 4: PostScript calculator function

Fields

code: String

PostScript code

Trait Implementations

impl Clone for TransferFunctionParams

fn clone(&self) -> TransferFunctionParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransferFunctionParams

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

Formats the value using the given formatter.

impl PartialEq for TransferFunctionParams

fn eq(&self, other: &TransferFunctionParams) -> 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 StructuralPartialEq for TransferFunctionParams