spice namespace

Namespaces

namespace convolve

Groups various convolution methods together.

namespace function

Contains implementations of commonly used mathematical functions.

namespace helpers

This namespace contains utility functionality like adapters between interfaces.

namespace print

This namespace exports utilities to print some of spice's types to the console.

namespace statistics

This namespace exports a number of functions for calculating statistics on images.

namespace threshold

Includes functions for determining thresholds as well as segmenting images according to a pre-determined threshold.

Classes

template<typename T = float, size_t Channels = 4>

class color

template<typename T>

class color_view

Wrapper around color data of arbitrary length with arbitrary stride between channel samples.

template<typename T = float, size_t Channels = 4>

class image

Represents an image.

Functions

template<typename T, std::enable_if_t<std::is_signed_v<T>, int> = 0>

auto min(T const& a, T const& b) -> T

Returns the lesser of the given values.

template<typename T, std::enable_if_t<std::is_signed_v<T>, int> = 0>

auto max(T const& a, T const& b) -> T

Returns the greater of the given values.

template<typename T, std::enable_if_t<std::is_signed_v<T>, int> = 0>

auto clamp(T const& val, T const& lo, T const& hi) -> T

If v compares less than lo, returns lo; otherwise if hi compares less than v, returns hi; otherwise returns v.

template<typename T, size_t Channels>

auto operator<<(std::ostream& os, color<T, Channels> const& pxl) -> std::ostream&

template<typename T>

auto operator<<(std::ostream& os, color_view<T> const& pxl) -> std::ostream&

Function documentation