上传一个VB计算机绘图教程的pdf文件,供大家参考.省的买书了.

声音波形程序，正弦波的叠加，分析和图形化，可以自定义公式。-Program for displaying waveform of the sound, addition of the sine wave, analysis and visualization. You can also freely define the formulation.

对图像进行离散余弦变换处理的源代码 很实用的-images of discrete cosine transform the source code is very useful

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.

Falsh统计图，说不定谁就会用上，感觉还行，就是收费的。-Falsh statistical diagram, maybe who will use, I feel also trip is free.

一个不错的画图程序-a good drawing program

这是一个用C实现的画出一个七彩的窗口,画出来的效果很漂亮很有立体感.-This is a realization of the C Colorful paint a window, painting the result is a very nice three-dimensional feeling.

一个更好的局部放大程序-a better local amplification procedures

实时画图，源程序，便于初学的朋友参考提高水平-Real-time drawing, source code, easy beginner s friends refer to raise the level

tiff图像文件格式基类库函数，可进行tiff图像文件的各类操作。-tiff image file format-based class library function, can be tiff image file types of operation.

SDL练习，想学习SDL的人可以参考！ VC2008下测试通过！-SDL practice, people who want to learn SDL can refer to! VC2008 under test!