vc编的最小cad系统

利用opengl技术，实现单色、彩色字符的旋转-The use of opengl technology to achieve monochrome, color character rotation

CDib类，实现图像的读、写、显示等基本功能。功能完整，代码可靠。-CDib category, achieving image reading, writing, basic features, such as display. Functional integrity, and reliable code.

C++Buider中为按钮的添加背景，好-C Buider button for adding background, a good Eastern

显示图象的技巧,从左到右,从中间到2边,BUTTON键上有说明的-showed images of skills, from left to right, from the middle of the two side BUTTON keys on the note

立方B样条小波均值插值实现，适用于一维信号，此外还有消失矩的一些应用实例-Cubic B-spline wavelet interpolation realize average for one-dimensional signal, in addition to a number of vanishing moments Application

一个简单的创作工具地形地形纹理纹理一个简单的创作工具产生简单的地形纹理工具地形纹理一个简单的创作工具

图形的常用变换  镜像  轮廓 膨胀  腐蚀等处理  image.initialize(); image.erzhi(); image.mirrow(); image.change();     image.smooth(); image.canny(); image.outline();     image.minus(); image.dilate(); image.erode();

利用Delphi实现桌面变换（对于window2000的系统，需把张bmp图片拷贝到从c:winnt目录下）-use Delphi desktop transform (for window2000 system, as required under Zhang bmp Photo copy from C : winnt directory)

如何运用D3D中的精灵来绘制2D图形,3D做2D的基础-How to use the wizard to D3D rendering 2D graphics, 3D make the basis of 2D

基于 H26L 的 PFGS 编码-PFGS coding based on the H26L