可以设置窗口透明度及鼠标是否穿透窗体的控件。

Jpeg解码器的源代码，用C语言实现，很详细。-Jpeg decoder source code, using C language, in great detail.

Animate Image Component -TAnimateImage is a windowed control similar to TImage for displaying images of an image list on a form. You only need to assign a TImageList component (or its descendant) to its Images property, and set the FrameIndex property to the index of your desired image on the image list. Of course, TAnimateImage can animate images of an image list too. If you have frames of an animation as Bitmap or Icon, this component offers the easiest way to animate them. For this purpose, TAnimateImage provides some properties to specify interval, segment, and direction of images for the animation.

PhysX的入门文章,NVIDIA PhysX是一种功能强大的物理加速引擎，可在顶级PC和游戏中实现实时的物理学计算。PhysX软件被广泛应用于150多个游戏中-PhysX introductory article, NVIDIA PhysX is a powerful physics engine to speed up can be in the top PC game in real-time physics calculation. PhysX software is widely used in more than 150 games

Flying little ducks fly constantly in our world. Flying little ducks fly constantly in our world.-Flying little ducks fly constantly in our world. Flying little ducks fly constantly in our world. Flying little ducks fly constantly in our world.

有关图像平滑处理的VC代码，学习教程时的练习代码-The image smoothing of the VC code, the code of practice to learn tutorial

该程序类似WINDOWS自带的画图程序，只是后面还有些功能还没写完整，以后有时间将其补充完整，不过对于初学者来说程序里有很多东西值的借鉴，特别是多态的使用和菜单的操作，还有文档的保存…… -The program

一个视频捕捉小程序的vc6。0原代码-a small video capture process vc6. The original code 0

MFC 带有一个 CRectTracker 类. 用来画出所谓的橡皮条矩形. 但在 WTL 里面, 没有对应的类. 所以,自己写了一个非常简单的 mix-in class, 在 WTL 里面使用, 将这个类作为您的窗口的基类即可让窗口具有画橡皮条矩形的行为.上载的压缩文件包含两个源文件, RectTracker.h 即为这个 mix-in class. SnapShotWnd.h 为使用这个类的一个窗口. 还有一张屏幕抓图, 从图片可以看出这个窗口的功能, 他实现类似透明窗口的功能. 注意那个虚线框, 就是 CRectTracker 画出来的.-MFC with a CRectTracker category. To draw of the so-called rubber rectangle. The WTL, there"s no corresponding category. So they want to write a very simple mix-in class, the WTL is used to this category as your window so that the base class can be painted with rubber window the behavior of the rectangle. on the compressed file contains two sources, namely the RectTracker.h mix-in class. SnapShotWnd.h for the use of this kind of a window. Previously there a screen, pictures can be seen from the window of the function, he achieved similar functions transparent window . Note that dash is the CRectTracker painting.

SDK贴图双缓冲 SDK贴图双缓冲-SDK Texture mapping double-buffer SDK Buffer SDK mapping Double Buffer

to capture a picture from a device (webcam)