ScopeHistogram.h

#pragma once

#include "ScopeImage.h"
#include "ScopeDatatypes.h"

namespace scope {

class ScopeHistogram {

protected:
    mutable std::mutex mutex;
    
    const uint16_t range;

    double binsize;

    std::vector<uint32_t> hist;

public:
    ScopeHistogram(const uint32_t& _no_of_bins = 512, const uint16_t& _range = UINT16_MAX);

    ScopeHistogram(const ScopeHistogram& _h);

    double Binsize() const;

    void Calculate(ScopeImageU16CPtr const _img, const bool& _loghistogram = false);

    void Resize(const uint32_t& _no_of_bins);

    uint32_t MaxCount() const;

    uint16_t FirstCountPosition() const;

    uint16_t LastCountPosition() const;

    const std::vector<uint32_t>* GetHistConst() const;

    void ReleaseHistConst() const;
};

typedef std::shared_ptr<ScopeHistogram> ScopeHistogramPtr;

}