colorimgdoc.h

I used MFC. that code is not perfect and have some problem. But its function is Ok. You just fix

// ColorImgDoc.h : interface of the CColorImgDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_COLORIMGDOC_H__7B92C619_6793_42EC_AF4B_B1538C42E6E3__INCLUDED_)
#define AFX_COLORIMGDOC_H__7B92C619_6793_42EC_AF4B_B1538C42E6E3__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


class CColorImgDoc : public CDocument
{
protected: // create from serialization only
	CColorImgDoc();
	DECLARE_DYNCREATE(CColorImgDoc)

// Attributes
public:
	
	unsigned char m_IImg[512][512];
	unsigned char m_SImg[512][512];
	unsigned char m_HImg[512][512];

	unsigned char m_InverseHImg[512][512];

	unsigned char m_RImg[512][512];
	unsigned char m_GImg[512][512];
	unsigned char m_BImg[512][512];

	unsigned char m_ResultImg2[3][512][512];
	unsigned char m_ResultImg[3][512][512];
	unsigned char m_OpenImg[3][512][512];

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CColorImgDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	//}}AFX_VIRTUAL

// Implementation
public:
	void RGBtoHSI();

	void Mean();
	void HistoView();

	virtual ~CColorImgDoc();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CColorImgDoc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_COLORIMGDOC_H__7B92C619_6793_42EC_AF4B_B1538C42E6E3__INCLUDED_)