图形的绘制，如何使用自定义画笔（颜色，线宽，线型）。如何为程序中添加选项菜单和选项设置对话框，如何使用标准颜色对话框，如何使用字体对话框，在选项对话框中实现预览...

这是对于上面所上传的SAP软件源码中用到一个动态连接库，这个对于想学习动态链接库的人员很有帮助-This is for the above SAP software to upload source code used in a dynamic link library, this for want to learn a dynamic link library staff helpful

先用C++写了一个可以产生图形的DLL，并用VB来进行调用测试。-Using C++ to write a DLL can generate graphics , and VB to call it for test.

一位网友编写的图像处理特效的程序，可以实现图像处理的大部分功能.不过要是想处理好当然用ps-prepared by the effects of image processing procedures can be achieved most of the image processing functions. But if they wish to handle the course with ps

GDI的一个程序设计实例以及源代码，用户可以根据需要进行必要的修改。-a procedure for the design and source code examples, users can need for the necessary changes.

基于直方图的图像检索程序，欢迎NG AN这个方向的兄弟提意见-histogram-based image retrieval procedures, NG AN welcomed the direction of the brothers advice

VC写的游戏很不错的小游戏请大家多下点-VC of the game was very good small game Please make more points

类似Windows画图板的小程序 功能和界面全部模仿于Windows自带的画图板，功能主要有： 手绘线、简单图形、文字输入、图块拖放、重复撤销、画面缩放、打开保存图片文件，另外为了直接从数据库或者XML中存取图片，另外还提供了从Base64编码存取图片的接口，其他还实现了和画图板同样效果的工具箱及颜料盒。-Similar to Windows Paint program features small plates and interfaces in Windows, bringing all to imitate the drawing board, features mainly include: hand-painted lines, simple graphics, text input, drag and drop block, repeated withdrawal, screen zoom, open the save image file, In addition to directly from the database or XML access pictures, also provides access to images from the Base64 encoding of the interface, the other also achieved the same effect and drawing board of the toolbox and the color cartridge.

有关图像处理软件中常用功能的程序代码集体，比如图像的缩放，旋转，灰度变换等等。-the image processing software commonly used function of the collective code, such as image scaling, rotation, etc. Transform Gray.

画出颜色渐变的矩形图案 用鼠标点击 即可 出现不同颜色的图案 -To draw colourful rectangles with your mouse.

这是一个用Visual C++6.0编写的图像轮廓跟踪程序，并且附有测试图片，整个程序非常好用-This is a work written in Visual C++6.0 image contour tracking procedures, and with a test image, the whole process is very easy to use