一种功能简单实用的VGA信号转换为分量YPrPb的电路图，测试成功

一个vb编的二维图形引擎-a vb series of the two-dimensional graphics engine

一个简单的画图程序-This is a simple programme for drawing.

用c做的画图程序-do with the drawing program

可对任何格式的图片进行压缩和转换格式论坛灌水机器下载论坛灌水机器下载论坛灌水机器下载-on any format for compressed picture format conversion and irrigation machines download Forum Forum irrigation machines download Forum irrigation machines download

该程序实现了对一幅图象进行Walsh变换。首先定义了一个imagewnd类, 该类可用于位图的创建、显示；WALh函数为快速沃尔什-哈达玛变换，f为时域值,F为变换域值,power为2的幂数，Walsh1函数为二维变换；在该函数中取出了一幅位图的所有像素，用来进行变换.具体算法过于专业，我就不细说了。-the realization of an image Walsh transform. First imagewnd definition of a category, such can be used for the bitmap is created, displayed; WALh function for the rapid Walsh-Hadamard transform, too-valued f, F value of the transform domain, power and the power to two the number Walsh1 function of two-dimensional transform; function in the removal of a bitmap of all pixels, used for transformation. specific algorithm is too professional, I will not elaborate on this.

图形图像的特效显示，包括平移显示、从小倒下、从左到右显示-Graphic images show the effects, including the translation shows that the fall from a young age, left to right show

中点分割裁减算法的实现，ＶＣ＋＋，左键画出任意条直线，右键画出矩形进行裁减-midpoint of the segmentation algorithm to achieve reductions, VC++, painted arbitrary menu of straight lines, right-painted rectangle for the reduction

simple HLSL Shader Tutorial.

中点画圆算法-Drawcircle midpoint algorithm

可以方便快速的显示多种格式的图像，如JPEG、BMP、Tiff等- May facilitate the fast demonstration many kinds of forms the picture, like JPEG, BMP, Tiff and so on