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atx.hpp
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atx.hpp
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/**
* CS61064 - High Perfomance Parallel Programming
* OpenMP/MPI - Assignment 1
* Parallel Image morphing by affine transformations
*
* Author: Utkarsh Patel (18EC35034)
*
* Interface for affine transformation
*/
#ifndef ATX_CORE_H
#define ATX_CORE_H
#include <vector>
#include <opencv2/core/core.hpp>
#include <opencv2/imgcodecs.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/highgui/highgui.hpp>
namespace atx {
namespace core {
std::vector<std::vector<double>>
matrix_multiply(const std::vector<std::vector<double>>&,
const std::vector<std::vector<double>>&);
std::vector<std::vector<double>>
get_matrix_inverse(const std::vector<std::vector<double>>&);
std::vector<std::vector<double>>
get_affine_transform(const cv::Vec6f&, const cv::Vec6f&);
std::pair<std::pair<int, int>, std::pair<int, int>>
get_triangle_bounds(const cv::Vec6f&);
double triangle_area(const cv::Vec6f&);
bool is_inside_triangle(int, int, const cv::Vec6f&);
} /* core */
} /* atx */
#endif /* ATX_CORE_H */