ExtractSIFT.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include "../BasePclModule.h"
 
// Qt
#include <QString>
 
class SIFTExtractDlg;
 
class ExtractSIFT : public BasePclModule {
public:
    ExtractSIFT();
    virtual ~ExtractSIFT();
 
    // inherited from BasePclModule
    virtual int compute();
 
protected:
    // inherited from BasePclModule
    virtual int checkSelected();
    virtual int openInputDialog();
    virtual void getParametersFromDialog();
    virtual int checkParameters();
    virtual QString getErrorMessage(int errorCode);
 
    SIFTExtractDlg* m_dialog;
    int m_nr_octaves;
    float m_min_scale;
    int m_nr_scales_per_octave;
    float m_min_contrast;
    bool m_use_min_contrast;
    QString m_field_to_use;
    std::string m_field_to_use_no_space;
 
    enum Modes { RGB, SCALAR_FIELD };
    Modes m_mode;
};