如何使用 ImageMagick dll 分发应用程序

发布于 2024-11-02 22:13:32 字数 832 浏览 0 评论 0原文

我正在尝试将 ImageMagick 作为在 Windows XP 计算机上运行的应用程序的一部分进行分发。对 MagickReadImage 的调用返回 MagickFalse，尽管图像确实存在且未损坏，并且来自 NewMagicWand 的 MagickWand 显然是有效的。此调用适用于安装了 ImageMagick 的计算机。目标机器不会安装 ImageMagick 软件包；我们只想提供从 .bmp 转换为 .jpeg 所需的 .dll 文件。我们还没能做到这一点，并假设我们遗漏了一块拼图。我们是否缺少配置步骤？换句话说，什么需要位于目标机器上的哪个位置？我们已将以下 dll 复制到 Windows\system32 目录：

CORE_RL_bzlib_.dll
CORE_RL_jpeg_.dll
CORE_RL_Icms.dll
CORE_RL_magick_.dll
CORE_RL_ttf_.dll
CORE_RL_wand_.dll
CORE_RL_zlib_.dll
IM_MOD_RL_bmp_.dll
IM_MOD_RL_jpeg_.dll
mfc100.dll
msvcr100.dll
vcomp100.dll
X11.dll

有问题的代码是：

   m_pMagick_wand=NewMagickWand();

   m_mbStatus=MagickReadImage(m_pMagick_wand,fileName);
   if (m_mbStatus == MagickFalse)
   {
      TRACE("MagickFalse 1\n");
      return;
   }

原文

I'm trying to distribute ImageMagick as part of an application to be run on a Windows XP machine. A call to MagickReadImage returns MagickFalse, although the image is definitely present and not corrupt and the MagickWand from NewMagicWand is apparently valid. This call works on a machine with ImageMagick installed. The target machine will not have the ImageMagick package installed; we want to provide only the required .dll files to convert from .bmp to .jpeg. We have not been able to get this working, and are assuming that we are missing a piece of the puzzle. Is there a configuration step we're missing? In other words, what needs to be where on the target machine? We've copied the following dlls to the Windows\system32 directory:

CORE_RL_bzlib_.dll
CORE_RL_jpeg_.dll
CORE_RL_Icms.dll
CORE_RL_magick_.dll
CORE_RL_ttf_.dll
CORE_RL_wand_.dll
CORE_RL_zlib_.dll
IM_MOD_RL_bmp_.dll
IM_MOD_RL_jpeg_.dll
mfc100.dll
msvcr100.dll
vcomp100.dll
X11.dll

The code in question is:

   m_pMagick_wand=NewMagickWand();

   m_mbStatus=MagickReadImage(m_pMagick_wand,fileName);
   if (m_mbStatus == MagickFalse)
   {
      TRACE("MagickFalse 1\n");
      return;
   }

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