CxImage的編譯及簡單使用舉例

1、  從http://sourceforge.net/projects/cximage/下載最新的CxImage 702源碼；

2、  解壓縮后，以管理員身份打開CxImageFull_vc10.sln工程，在編譯之前先將每個工程屬性的Character Set由原先的Use Unicode Character Set改為Use Multi-ByteCharacter Set，首先編譯jasper、jbig、jpeg、libdcr、libpsd、mng、png、tiff、zlib這9個庫，然后編譯cximage，cximagecrtdll，在接着編譯cximagemfcdll，在編譯cximagemfcdll之前，先修改其屬性，linker->input->Additional Dependencies,將$(OutDir)png.lib等改為../../Debug/png.lib(../../Release/png.lib)，最后編譯demo、demodll；全部編譯完后即可生成相應的靜態庫和動態庫；

3、  目前CxImage支持的圖像格式包括：bmp、gif、jpg、png、ico、tif、tga、pcx、wbmp、wmf、jp2、jpc、pgx、pnm、ras、jbg、mng、ska、raw和psd；

4、  CxImage中所包含的圖像操作可通過打開index.htm來查看；        

5、新建一個控制台工程testCxImage，將Character Set設為Use Multi-Byte Character Set，各個文件的內容為：

stdafx.h:

 

#pragma once

#include "targetver.h"

#include <stdio.h>

#include "../../cximage702_full/CxImage/ximage.h"

stdafx.cpp:

 

 

#include "stdafx.h"

// TODO: reference any additional headers you need in STDAFX.H
// and not in this file

#ifdef _DEBUG
    #pragma comment(lib, "../../cximage702_full/Debug/cximage.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/jasper.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/jbig.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/jpeg.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/libdcr.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/libpsd.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/mng.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/png.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/tiff.lib")
    #pragma comment(lib, "../../cximage702_full/Debug/zlib.lib")
#else
    #pragma comment(lib, "../../cximage702_full/Release/cximage.lib")
    #pragma comment(lib, "../../cximage702_full/Release/jasper.lib")
    #pragma comment(lib, "../../cximage702_full/Release/jbig.lib")
    #pragma comment(lib, "../../cximage702_full/Release/jpeg.lib")
    #pragma comment(lib, "../../cximage702_full/Release/libdcr.lib")
    #pragma comment(lib, "../../cximage702_full/Release/libpsd.lib")
    #pragma comment(lib, "../../cximage702_full/Release/mng.lib")
    #pragma comment(lib, "../../cximage702_full/Release/png.lib")
    #pragma comment(lib, "../../cximage702_full/Release/tiff.lib")
    #pragma comment(lib, "../../cximage702_full/Release/zlib.lib")
#endif

testCxImage.cpp:

 

 

#include "stdafx.h"
#include <iostream>
#include <string>

using namespace std;

int main(int argc, char* argv[])
{
    CxImage image;
    string imageName = "1.jpg";
    string imageSave = "2.tif";

    image.Load(imageName.c_str(), CXIMAGE_FORMAT_JPG);

    cout<<image.GetBpp()<<endl;

    if (image.IsValid()) {
        image.GrayScale();
        image.Save(imageSave.c_str(), CXIMAGE_FORMAT_TIF);

        cout<<"success"<<endl;
    }

    cout<<"ok"<<endl;
    return 0;
}

GitHub：https://github.com/fengbingchun/CxImage_Test