主要讲述内容：概述 函数定义的一般形式 函数的参数和函数的值 函数的调用 函数的嵌套调用 函数的递归调用 数组作为函数参数 局部变量

这是一个用Visual C++6.0编写的已经实现了图像灰度拉伸程序，并且还附带有测试图片，整个程序非常好用。-This is a work written in Visual C++6.0 has achieved a gray-scale image stretching program, and also comes with a test image, the whole process is very easy to use.

能够进行raw格式像bmp格式转化，进行边缘跟踪，进行滤波处理，进行线性拉伸和灰度重采样等功能-capable raw format as bmp format conversion, tracking, filtering, linear stretch and gray resample function

图像的几何操作：图像旋转，图像剪切，包括旋转角度。-Geometric image operations: image rotation, image shearing, including rotation.

从windows系统上抓取图片-from windows system crawls Photo

DIB处理的一些函数 -Some functions using DIB

virtual desk windows manage

我自己做的一个图形系统，是我们的图形学课程设计-I do a graphics system, is the graphics design course

这也是一个用A*算法编写的寻路搜索算法源程序，-This is an A* algorithm used to prepare the wayfinding search algorithm source,

你可能会认为生成一个带柔和阴影的特效文字与生成一个带光圈的特效文字是完全不同的，其实他们所用到的技术是完全相同的，只是在设置上有些许变化。 在带柔和阴影的效果中，我用到了GDI+中的一些插值模式来生成模糊的文字轮廓，当位图绘制平面放大时，插值模式决定原来某点像素应该怎样和周围的融合。 低质量的插值只是简单的把一个像素变换成同色色块，高质量插值如高质量双线性插值与高质量双三次插值会考虑像素色的平滑与反走样，我发现高质量双线 性插值模式最好。-you may think that a generation with a soft shadow effects of the letter and generate an aperture with the magic words are completely different, they actually have to use the technology is identical, the only set slightly changes. With soft shadows in effect, I used the GDI some of the interpolation model to generate fuzzy outline of the text, when the Bitmap Rendering Large Plane, interpolation mode decision of a point of what should pixels and around integration. Low-quality interpolation just simply put a pixel transform into the same color against a high-quality interpolation such as high-quality and high-quality bilinear interpolation bicubic interpolation will consider pixel color with a smooth anti-aliasing, I found quality bilinear interpolation mode best.

编译通过而且能够正常运行的简单的BMP加水印的工程-Compiled through the normal operation and can be a simple watermark of BMP plus works