OpenCV 是一个功能强大的计算机视觉库，要用好它，除了要具有相关的计

算机视觉理论知识外，还需要具有一定的编程能力。本书作者通过对 OpenCV 中

文论坛中的大量问题观察，发现有很大比例的问题是因为用户对 C/C++语言不熟

练，导致出错， 或出错后不知如何解决。如果对 C/C++语言不熟悉，那使用 OpenCV

时会满头雾水瞎摸索，费心费力。

在这一章中，将介绍一些编程的基本概念， 让读者对编程的流程有一个基本

了解。这样在出现错误时，可以快速确定错误的类型，并知道该如何解决。-

































































OpenCV is a powerful computer vision library, use it well, in addition to having an associated count

Computer Vision theoretical knowledge, but also need to have some programming skills. By the author OpenCV

Wen Forum observed a number of issues, found that a large proportion of the problem is because the user on the C/C++ language unfamiliar

Practice, result in an error, or an error I do not know how to resolve after. If C/C++ language are not familiar with, and that the use of OpenCV

When will head fog blind groping waste effort.

In this chapter, will introduce the basic concepts of programming, so that the reader has a basic programming process

Understanding. So that when an error occurs, you can quickly determine the type of error, and know how to solve.