testccc/bila.cpp

#include "bila.h"

bila::bila(QObject *parent)
    : QObject{parent}
{
    thread = new QThread();
    thread->start();
    this->moveToThread(thread);
    ready = false;
}

void bila::setparas(int r, double sigmac, double sigmar)
{
    this->r = r;
    this->sigmac = sigmac;
    this->sigmar = sigmar;
    ready = true;
}

void bila::off()
{
    ready = false;
}

void bila::slotprocimg(cv::Mat img)
{
    if(ready){
        cv::Mat temp;
        cv::Mat tempd;
        cv::Mat dst;
        img.convertTo(temp,CV_32FC1);
        cv::bilateralFilter(temp,tempd,2*r+1,sigmac,sigmar);
        tempd.convertTo(dst,CV_16UC1);
        emit signalsendimg(dst);
    }
    else{
        cv::Mat temp;
        img.copyTo(temp);
        emit signalsendimg(temp);
    }
}