一个很实用的类，封闭了任何windows的多媒体混音控制器。可以用总音量、静音控制及其它任何混音控制器支持的调节方法。...

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.

VC环境下的图形编程 TCAD画直线、圆和多边形的程序-VC environment, graphical programming DOE painting straight lines, circles and polygons procedures

用插值算法实现的图像放大,缩小,灰度图的转换等功能-interpolation algorithm used to enlarge images, narrow, grayscale conversion function

介绍如何从数据库中读取图像字段，并显示出来-Describes how to read images from the database field, and displayed

方块编码程序 本程序采用了最简单的方块编码对512×512的lena图像进行了编码 运行程序后可以看出，方块取得越大，图像编码后失真越大。-Box coding procedures used in this process the most simple box of 512 × 512 encoding the lena image after the encoding run the program we can see that the box to obtain the greater the greater the distortion image is encoded.

是一个获得图象高度及宽度的源代码,对需要做图象处理的朋友是有很好的参考价值的.-Is an access to the image height and width of the source code, on the need to do image processing has a very good friend is a reference value.

用vc实现的三次bezier曲线的画法,可以任意选择控制点-vc used to achieve the three bezier curves of paint can be arbitrarily chosen control point

电子批搞系统示例-engage in electronic grant system examples

利用IPicture开发的可加载jpg bmp gif图形的程序，基于单文档。-IPicture developed using loadable graphics jpg bmp gif procedures, based on single document.

屏幕截图并保存为JPG文件(可控制失真度)，著名抓图软件的源码-Screenshots and the preservation of the JPG file (control distortion), the leading source software From Wikipedia