mirror of http://192.168.1.51:8099/lmh188/twain3.0
62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
#include "ImageApplySharpen.h"
|
|
using namespace cv;
|
|
CImageApplySharpen::CImageApplySharpen(int sharpentype)
|
|
{
|
|
sharpenType = sharpentype;
|
|
kSize = (sharpentype == FilterMethod::Sharpen || sharpentype == FilterMethod::AverBlur) ? 5 : 9;
|
|
}
|
|
|
|
CImageApplySharpen::~CImageApplySharpen()
|
|
{
|
|
}
|
|
|
|
void CImageApplySharpen::apply(cv::Mat & pDib, int side)
|
|
{
|
|
#ifdef LOG
|
|
FileTools::write_log("imgprc.txt", "enter CImageApplySharpen apply");
|
|
#endif // LOG
|
|
|
|
switch (sharpenType)
|
|
{
|
|
case CImageApplySharpen::Sharpen:
|
|
case CImageApplySharpen::Sharpen_More:
|
|
sharpen(pDib, kSize);
|
|
break;
|
|
case CImageApplySharpen::AverBlur:
|
|
case CImageApplySharpen::AverBlur_More:
|
|
averblur(pDib, static_cast<int>(kSize));
|
|
break;
|
|
}
|
|
|
|
#ifdef LOG
|
|
FileTools::write_log("imgprc.txt", "exit CImageApplySharpen apply");
|
|
#endif // LOG
|
|
}
|
|
|
|
void CImageApplySharpen::apply(std::vector<cv::Mat>& mats, bool isTwoSide)
|
|
{
|
|
if (mats.empty()) return;
|
|
|
|
if (!mats[0].empty())
|
|
apply(mats[0], 0);
|
|
|
|
if (isTwoSide && mats.size() > 1) {
|
|
if (!mats[1].empty())
|
|
apply(mats[1], 1);
|
|
}
|
|
}
|
|
|
|
void CImageApplySharpen::averblur(Mat& src, int kSize)
|
|
{
|
|
blur(src, src, Size(kSize, kSize));
|
|
}
|
|
|
|
void CImageApplySharpen::sharpen(Mat& src, float kSize)
|
|
{
|
|
float other = (1.0f - kSize) / 4;
|
|
float kernel_data[] = { 0, other, 0, other, kSize, other, 0, other, 0 };
|
|
Mat kernel(3, 3, CV_32FC1, kernel_data);
|
|
|
|
filter2D(src, src, src.depth(), kernel);
|
|
}
|