在 Visual C++ 2010 中安装 Magick++

编程入门行业动态更新时间:2024-10-26 10:31:48

本文介绍了在 Visual C++ 2010 中安装 Magick++的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

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我最近为 C++ 安装了 ImageMagick 库.我之前没有使用 C++ GUI 的经验，但我很擅长 C++ 命令行编程.

I have recently installed ImageMagick libraries for C++. I have no prior experience with C++ GUI but I'm very good in C++ command line programming.

我已经通过 .exe 文件在 Windows 中安装了 ImageMagick，并将库和头文件复制到 C++，但是每当我尝试运行任何演示程序时，我总是收到此错误:

I have installed ImageMagick in Windows through an .exe file and copied libraries and header files to C++ but whenever I try to run any demo program I am consistently getting this error:

1>------ Build started: Project: Sufiyan, Configuration: Debug Win32 ------
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall Magick::Image::~Image(void)" (__imp_??1Image@Magick@@UAE@XZ) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall Magick::Image::write(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (__imp_?write@Image@Magick@@QAEXABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall Magick::Image::pixelColor(long,long,class Magick::Color const &)" (__imp_?pixelColor@Image@Magick@@QAEXJJABVColor@2@@Z) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall Magick::Color::~Color(void)" (__imp_??1Color@Magick@@UAE@XZ) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall Magick::Geometry::~Geometry(void)" (__imp_??1Geometry@Magick@@QAE@XZ) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall Magick::Image::Image(class Magick::Geometry const &,class Magick::Color const &)" (__imp_??0Image@Magick@@QAE@ABVGeometry@1@ABVColor@1@@Z) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall Magick::Geometry::Geometry(char const *)" (__imp_??0Geometry@Magick@@QAE@PBD@Z) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall Magick::Color::Color(char const *)" (__imp_??0Color@Magick@@QAE@PBD@Z) referenced in function _main
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) void __cdecl Magick::InitializeMagick(char const *)" (__imp_?InitializeMagick@Magick@@YAXPBD@Z) referenced in function _main
1>MSVCRTD.lib(crtexew.obj) : error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
1>C:\Users\Z-Axis\documents\visual studio 2010\Projects\Sufiyan\Debug\Sufiyan.exe : fatal error LNK1120: 10 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

这些是我的笔记本电脑规格:

These are my laptop Specs:

Windows 7 64 位.Visual C++ 2010 Express x86ImageMagick x86

这是我尝试安装它的方式:

This is how I tried installing it:

已安装 Visual C++ 2010 Express已安装 ImageMagick复制 ImageMagick Lib 并包含在 Visual C++ 2010 中选定的 Win32 -> Windows -> 空项目(无效)选定的 Win32 -> DLL(无效)选定的 Win32 -> 静态(无效)

但是当我运行任何代码时，它会给出上面提到的错误.

but when I run any code it gives the error mentioned above.

有人提出了这个解决方案:

Someone has suggested this solution:

你需要一个起点，去
c:\Program Files\ImageMagick-6.8.1-Q16\Magick++_demos.
单击工作区"按钮，构建并运行.
假设成功，将按钮工作区用作您自己的自定义代码的模板.

You need a starting point, go to
c:\Program Files\ImageMagick-6.8.1-Q16\Magick++_demos.
Click on the button workspace, build, and run.
Assuming that's successful, use the button workspace as a template for your own custom code.

我也试过这个，几十次，但不断收到这个错误:

I've tried this too, dozens of times, and am continuously getting this error:

项目必须转换为当前的 Visual C++ 项目格式.
转换后，您将无法在早期版本的 Visual Studio 中编辑此项目.转换并打开这个项目?

The Project must be Converted to current Visual C++ project format.
After it has been converted you will not be able to edit this project in previous version of visual studio. Convert and open this project ?

当我点击 Yes 没有任何反应，屏幕上没有任何显示 - 空白的 Visual C++ 屏幕，没有打开项目.

When I click Yes nothing happens, nothing shows on the screen - blank Visual C++ screen with no project open.

我非常想知道:是什么导致了这个错误，为什么演示程序也无法运行?

I desperately want to know: What is causing this error and why even the demo programs are not working?