#include "ImageApplyResize.h"

CImageApplyResize::CImageApplyResize()
	: m_fx(1.0)
	, m_fy(1.0)
	, m_type(ResizeType::RATIO)
{
}

CImageApplyResize::CImageApplyResize(ResizeType type, const cv::Size& size, double fx, double fy)
	: m_type(type)
	, m_dSize(size)
	, m_fx(fx)
	, m_fy(fy)
{
}


CImageApplyResize::~CImageApplyResize(void)
{
}


void CImageApplyResize::apply(cv::Mat& pDib,int side)
{
    (void)side;
    if (pDib.empty()) return;

	if (m_type == ResizeType::RATIO)
		cv::resize(pDib, pDib, cv::Size(0, 0), m_fx, m_fy);
	else
        cv::resize(pDib, pDib, m_dSize);
}

void CImageApplyResize::apply(std::vector<cv::Mat>& mats, bool isTwoSide)
{
    (void)isTwoSide;

	int i = 0;
	for (cv::Mat& var : mats) {
		if (i != 0 && isTwoSide == false)
			break;
		if (!var.empty())
			apply(var, 0);
		i++;
	}
}