gavindiaz/mtapi
1
0
Fork 0
mirror of https://github.com/vdemydiuk/mtapi.git synced 2026-08-15 11:48:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added thirdparty: boost library

Browse Source
This commit is contained in:
Viacheslav Demydiuk
2024-01-06 19:55:56 +02:00
parent bf49f439e1
commit bccd1e7051
15683 changed files with 3239840 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
thirdparty/include/boost/gil/detail/math.hpp
Vendored Executable
+33
View File
@@ -0,0 +1,33 @@
//
// Copyright 2019 Olzhas Zhumabek <anonymous.from.applecity@gmail.com>
//
// Use, modification and distribution are subject to the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BOOST_GIL_IMAGE_PROCESSING_DETAIL_MATH_HPP
#define BOOST_GIL_IMAGE_PROCESSING_DETAIL_MATH_HPP
#include <array>
#include <boost/gil/image_processing/kernel.hpp>
namespace boost { namespace gil { namespace detail {
static constexpr double pi = 3.14159265358979323846;
static constexpr std::array<float, 9> dx_sobel = {{-1, 0, 1, -2, 0, 2, -1, 0, 1}};
static constexpr std::array<float, 9> dx_scharr = {{-1, 0, 1, -1, 0, 1, -1, 0, 1}};
static constexpr std::array<float, 9> dy_sobel = {{1, 2, 1, 0, 0, 0, -1, -2, -1}};
static constexpr std::array<float, 9> dy_scharr = {{1, 1, 1, 0, 0, 0, -1, -1, -1}};
template <typename T, typename Allocator>
inline auto get_identity_kernel() -> detail::kernel_2d<T, Allocator>
{
detail::kernel_2d<T, Allocator> kernel(1, 0, 0);
kernel[0] = 1;
return kernel;
}
}}} // namespace boost::gil::detail
#endif