不能编译mergevec.cpp从Haartraining教程 [英] Cannot compile mergevec.cpp from Haartraining tutorial

问题描述

我一直在遵循本教程（ http://note.sonots.com/SciSoftware/haartraining.html）做一些哈尔训练。我目前坚持创建训练样本，特别是.vec文件的组合。我获得了这个（ http://note.sonots.com/SciSoftware/haartraining/mergevec.cpp。 html ）文件和如何为Linux（Ubuntu 11.04）构建它的描述。这里是我的问题，我无法构建mergevec代码。唯一的错误是致命错误：cvhaartraining.h：没有这样的文件或目录。我检查，以确保cvhaartraining.h与mergevec在同一目录，但发现一切正确的地方，我会期望它。

I have been following this tutorial ( http://note.sonots.com/SciSoftware/haartraining.html ) to do some Haar training. I am currently stuck on creating the training samples, specifically the combining of the .vec files. I am provided with this ( http://note.sonots.com/SciSoftware/haartraining/mergevec.cpp.html ) file and a description of how to build it for Linux (Ubuntu 11.04). Here lies my problem, I am unable to build the mergevec code. The only error is "fatal error: cvhaartraining.h: No such file or directory." I have checked to make sure that cvhaartraining.h is in the same directory as mergevec but have found everything to be right where I would expect it. At this point, I am at a loss of how to solve this, so any help would be greatly appreciated.

推荐答案

对于建筑物来说，这是一个很好的解决方案。 mergevec我发现最简单的方法是编辑CMake配置文件。在OpenCV 2.3.1中， haartraining 目录在 modules / haartraining 中，而在2.4.5中它在 apps / haartraining。无论哪种方式，您感兴趣编辑的文件称为 CMakeLists.txt 。

For building mergevec I found that the easiest way was to edit CMake configuration files. In OpenCV 2.3.1, the haartraining directory is in modules/haartraining whereas in 2.4.5 it is in apps/haartraining. Either way, the file you are interested in editing is called CMakeLists.txt.

最简单的做法是为mergevec添加一个特殊部分，如下所示：

The easiest thing to do is to add a special section for mergevec, as follows:

# -----------------------------------------------------------
#  mergevec
# -----------------------------------------------------------
add_executable(opencv_mergevec mergevec.cpp)
set_target_properties(opencv_mergevec PROPERTIES
                      DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
                      OUTPUT_NAME "opencv_mergevec")

$ b b

您可以在安装部分之前添加。然后将 mergevec.cpp 放入 haartraining 目录，正常构建OpenCV，您将有一个 opencv_mergevec binary是 mergevec.cpp 可执行文件。

You can add this right before the installation section. Then place mergevec.cpp into the haartraining directory, build OpenCV normally, and you will have an opencv_mergevec binary which is the mergevec.cpp executable.

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