一个屏幕取色的小程序，用Vc++8.0编写，感兴趣的朋友可以下载参考！...

如何使用win32 API 创建一个透明窗体-How to use the win32 API to create a transparent form

用来捕捉正在播放的视频文件的图像窗口内容，比如使用Media Player。这个功能使用DirectX and DirectShow可能很容易就实现了，当时我没有看到相关的文章或者源代码，据我所知，HyperSnap-DX好像是捕捉播放的视频图像的一个工具。 我做了一个示例程序，当你使用播放器播放视频文件的时候，运行这个程序，在“Option”菜单中选择“Start Caputre”即可进行捕捉，在“File”菜单可以选择“Save...”菜单可以保存捕捉的图像为bmp文件。-is used to capture video broadcast images of the document window, for example the use of Media Player. This function using DirectX and DirectShow may be very easy to achieve. At that time, I did not see the article or source code, as far as I know, HyperSnap- DX is like to catch the broadcast of a video image tools. I have done a sample procedure, when you use players to play video files, the operating procedures, "Option" menu, select "Start Caputre" of catching, in the "File" menu select "Save ..." menu can be saved as image capture bmp document.

此为图象编程之二，适合于刚入门之选手，请好好使用。-image of this second program, which is suitable for athletes who are just portal, please make good use of.

实现了图像渐变的效果-gradual realization of the image effect

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.

从BMP文件中装入位图并显示 the bmp file has four sections. the first is bitmapfileheader. this contains the bitmap file signature, the size of the bitmap and the offset to the array of bits that define the bitmap image. the next section is the bitmapinfoheader. this contains information such as the height and widht of the bitmap and the number of colors used. this section is followed by the color table. the color table contains two or more rgbquad structures the final section is the actual bits that define the bitmap image. by the way, the bmp file holds a device independent bitmap and sometimes the extension used is dib. the steps outlined below is valid for both windows 95 and windows nt. on windows 95, you can also use the loadimage() function to load a bitmap from a file. although windows nt also supports this function, it does not support the lr_loadfromfile flag. -from BMP file loaded bitmap and show the bmp file has four sections. The first is bitmapfileheader. This contains t

QR CODE二维条码生成动态连接库.DLL文件-QR CODE to generate two-dimensional bar code DLL. DLL files

DrawTools向你展示如何在Windows Form程序中通过鼠标拖动绘制各种图形对象，它实现的固定图形有：矩形框、椭圆、线性和铅笔。并且，你可以通过鼠标选择、移动、删除图形，还可以改变图形大小等各种操作。另外，程序支持你把绘制的图形保存成文件，可以直接把一个文件从资源管理器中拖到程序界面上打开。-DrawTools sample shows how to create a Windows Forms application for drawing graphic objects in a Windows client area using mouse and drawing tools. Drawing tools implemented in this sample are: Rectangle, Ellipse, Line, and Pencil. There are well-known techniques for creating such type of applications, like: interaction with mouse, flicker-free drawing, implementing of drawing and selection tools, objects selection, managing of objects Z-order etc. MFC developers may learn all this stuff from MFC sample DRAWCLI. DrawTools C# program reproduces some of DRAWCLI functionality and uses some design decisions from this sample.

包括三个程序,可以实现生成朱力叶集,曼德布罗特集,速度很快!-including three procedures can be achieved Generation Zhu Li Ye set-- Mandelbrot B B sets, very fast!

图形图像处理中小波压缩编码的码头喇叭实现，非常简单，只是调用系统函数-graphics processing wavelet compression coding to achieve the terminal loudspeaker, very simple, just call functions