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cvmagick.cpp
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cvmagick.cpp
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#include <assert.h>
#include <vector>
#include <opencv2/opencv.hpp>
#include <cv2x/cvmagick.h>
using namespace cv;
#define MAGICKCORE_HDRI_ENABLE 0
#define MAGICKCORE_QUANTUM_DEPTH 16
#include <Magick++.h>
namespace magick {
static bool init=false;
static inline void __init(){
if(!init){
Magick::InitializeMagick("");
init=true;
}
}
inline Mat Mat4to3(Mat& img)
{
std::vector<Mat> v;
split(img,v);
v.pop_back();
merge(v,img);
return img;
}
Mat equalize(const Mat& img)
{
__init();
//Magick::Blob blob(img.data, img.rows*img.cols*sizeof(float));
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.equalize();
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
Mat enhance(const Mat& img)
{
__init();
//Magick::Blob blob(img.data, img.rows*img.cols*sizeof(float));
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.enhance();
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
Mat autoLevel(const Mat& img)
{
__init();
//Magick::Blob blob(img.data, img.rows*img.cols*sizeof(float));
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.autoLevel();
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
Mat normalize(const Mat& img)
{
__init();
//Magick::Blob blob(img.data, img.rows*img.cols*sizeof(float));
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.normalize();
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
Mat despeckle(const Mat& img)
{
__init();
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.despeckle();
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
Mat segment(const Mat& img,float clusterThreshold_ , float smoothingThreshold_ )
{
__init();
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.segment(clusterThreshold_,smoothingThreshold_);
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
Mat sharpen(const Mat& img,float clusterThreshold_, float smoothingThreshold_ )
{
__init();
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.sharpen(clusterThreshold_,smoothingThreshold_);
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
Mat contrast(const Mat& img,float clusterThreshold_ )
{
__init();
Magick::Image image(img.cols,img.rows,"BGR",Magick::FloatPixel,img.data);
image.contrast(clusterThreshold_);
Mat x(img.size(),CV_16UC4,Scalar(0,0,0,0));
memcpy(x.data,image.getConstPixels(0, 0, image.columns(), image.rows()),x.rows*x.cols*sizeof(long));
x.convertTo(x,CV_32FC4,1./65535.);
return Mat4to3(x);
}
}