Linking VS2010 with ImageMagick

[mantracker]

I've been trying to compile ImageMagick on visual studio 2010, using the tutorial from http://www.fortunomedia.com/magick-plus ... ig-vs2010/

Basicly I've followed the exact same steps described, I've added

C:\Program Files\ImageMagick-6.8.8-Q16\include to VC++ include directories,

C:\Program Files\ImageMagick-6.8.8-Q16\lib to VC++ Library Directories,

C:\Program Files\ImageMagick-6.8.8-Q16\include to Addtional Include Dependencies,

and lastly CORE_RL_magick_.lib; CORE_RL_Magick++_.lib; CORE_RL_wand_.lib; X11.lib to Linker Input Additional Dependencies.

Then I added the folowing lines of Code:

Code: Select all

#include <GLTools.h>
#include <Magick++.h>

class Texture
{
public:
    Texture(GLenum TextureTarget, const std::string& FileName);

    bool Load();

    void Bind(GLenum TextureUnit);

private:
    std::string m_fileName;
    GLenum m_textureTarget;
    GLuint m_textureObj;
    Magick::Image* m_pImage;
    Magick::Blob m_blob;
};

This returns the following error:

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Error 12 error LNK2019: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall Magick::Blob::~Blob(void)" (__imp_??1Blob@Magick@@UAE@XZ) referenced in function "public: __thiscall Texture::~Texture(void)" (??1Texture@@QAE@XZ) C:\Users\Martin Liu\documents\visual studio 2010\Projects\MyGame\MyGame\mesh.obj MyGame
Now from previous times I dealt with this error, I thought the problem is with the x86 x64 problem, where I linked x64 versions when I should have linked x86 versions. So I went to http://www.imagemagick.org/script/binary-releases.php#windows

downloaded in total 3 versions of imageMagick:

ImageMagick-6.8.8-6-Q16-x64-dll.exe,

ImageMagick-6.8.8-6-Q8-x64-dll.exe,

ImageMagick-6.8.8-6-Q8-x86-dll.exe

Tried all 3 of them, and all of them returned the same error

Any help would be appreciated

[jstph]

it looks like this is the reference problem. You probably called "delete blob" in your ~Texture(), if I remember correctly, ImageMigick doesn't export destructor of Blob object. You may need to call DestroyBlob(Blob*) to release the object.