array.hpp File Reference

Declaration of the Array class for 2D floating-point arrays with various mathematical operations and utilities. More...

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Classes
class	hmap::Array
	Array class, helper to manipulate 2D float array with "(i, j)" indexing. More...

Namespaces
namespace	hmap

Functions
size_t	hmap::count_non_zero (const Array &array)
	Count the number of non-zero elements in the array.
size_t	hmap::count_zero (const Array &array)
	Count the number of zero elements in the array.
Array	hmap::cv_mat_to_array (const cv::Mat &mat, bool remap_values=true, bool flip_j=false)
	Converts an OpenCV cv::Mat to a 2D Array with optional value scaling to [0, 1].
std::string	hmap::get_opencv_build_information ()
template<typename Fn >
void	hmap::for_each_cell (Array &a, Fn &&fn)
	Apply a function to every cell (mutable).
template<typename Fn >
void	hmap::for_each_cell (const Array &a, Fn &&fn)
	Apply a function to every cell (read-only).

Detailed Description

Declaration of the Array class for 2D floating-point arrays with various mathematical operations and utilities.

Author

Otto Link (otto..nosp@m.link.nosp@m..bv@g.nosp@m.mail.nosp@m..com)

Copyright

Copyright (c) 2023