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...

moravec算子提取数字影像的点特征，利用vc++实现-Operator moravec extraction point digital imaging characteristics, using vc++ to achieve

在一个windows视窗，利用滑鼠移动的轨迹，作画的方法-windows in a window, use the track mouse movement, the method of painting

windows winddows vc++ /visual

本目录主要包括：文档和两个源代码。 其中一个源代码是识别程序的，另一个是一个矩阵类库的，书里面也使用过，所以一并附上。 因为已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。 当然读者也可以自行用训练样本训练网络，不过要特别注意训练样本的选择，否则可能造成识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下，训练样本数目尽量多。-Catalog include: documentation and two source code. One of the source code is the identification procedures, and the other is a matrix class library, the book which is also used, so be accompanied. As it has saved the trained network weights, so the first time the use of identification procedures, he can run Release directory of the executable file, and then the picture directory to read the test pictures to identify. Of course, the reader can also be its own training network with training samples, but pay special attention to the training samples, otherwise it may result in the recognition rate is very low. Training sample selection principle is that as much as possible representative, in the long training time Buzhi Yu circumstan

一种光线追踪算法的程序，利用VB编程，可以显示三维形体的真实感-a ray tracing algorithm for the procedure, and use VB can demonstrate that the photorealistic 3D Shape

二维图形变换算法-2D graphics transform algorithm

三维图形变换，可以建模,进行矩阵变换，变换视角，二维映射和透视。-transform 3D graphics, modeling, matrix transformations perspective, and the two-dimensional mapping perspective.

bmp冈上肌叔叔眼眶残疾管理

编程包含一个单选按钮组和一个普通按钮，单选按钮组中包含三个单选，文本说明分别为“普通”、“黑体”和“斜体”。选择文本标签为“普通”的单选按钮时，普通按钮中的文字为普通字体，选择文本标签为“黑体”的单选按钮时，普通按钮中的文字的字体为黑体，选择文本标签为“斜体”的单选按钮时，普通按钮中的文字的字体为斜体。-Programming includes a radio button group and a normal button, radio button group contains three radio, text notes for the " ordinary" , " bold" and " italics." Select the text label for the " ordinary" radio button, the button text in the ordinary as an ordinary font, select the text label for " bold" radio button, the button text in normal font in bold, select the text label for " italic " radio button, the button text in normal font in italics.

模拟时钟转动的C语言程序,开发环境TC2.0-none