Ring MCaos::Run

(

uint8_t *

img

)

Definition at line 86 of file MCaos.cc.

References FilterLed::Execute(), and FilterLed::MarkPoint().

Referenced by GetNumDetectedRings(), and MStarguider::ProcessFrame().

{
    fLeds.clear();

    //          img  width height radius sigma
    FilterLed f(img, 768, 576, fSizeBox, fSizeBox, fCut);

    for (auto it=fPositions.begin(); it!=fPositions.end(); it++)
    {
        std::vector<Led> arr;

        // Try to find Led in this area
        f.Execute(arr, floor(it->GetX()), floor(it->GetY()));

        // Loop over newly found Leds
        for (auto jt=arr.begin(); jt!=arr.end(); jt++)
        {
            // Add Offset to Led
            //jt->AddOffset(it->GetDx(), it->GetDy());

            // Remember the expected phi for each detected led
            jt->SetPhi(it->GetPhi());

            // Mark Led in image (FIXME: Move to MStarguider)
            f.MarkPoint(jt->GetX(), jt->GetY(), jt->GetMag());
        }

        fLeds.insert(fLeds.end(), arr.begin(), arr.end());
    }

    fNumDetectedRings = CalcRings(fLeds, fMinRadius, fMaxRadius);

    double sumphi = 0;
    for (auto it=fLeds.begin(); it!=fLeds.end(); it++)
    {
        //cout << it->CalcPhi(fCenter) << "|" << it->GetPhi() << " ";
        double dphi = it->CalcPhi(fCenter) - it->GetPhi();
        if (dphi>M_PI)
            dphi -= 2*M_PI;
        if (dphi<-M_PI)
            dphi += 2*M_PI;

        sumphi += dphi;
    }
    //cout << endl;

    fCenter.SetPhi(sumphi/fLeds.size());

    return fCenter;
}

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