brightness changes address, VC++ debugging through

调整图片的RGB对比度-adjustment Photo RGB contrast

这是一个Gif解码非常适用的源程序，另外附有标准的gif说明文档-This is a very applicable Gif decoding of the source and another with standard gif documentation

40*480 256 色 .BMP 文件显示程序，可以浏览、同时显示 4 幅图象，也可以 在屏幕上开一个窗口显示 .BMP 图象-40* 480 256 colors. BMP files display program, you can browse, at the same time show the four images on the screen can also open a window. BMP image

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功能。实现选项对话框和窗口类中的数据交换。如何改变对话框和控件的背景色，如何改变控件的文本颜色，对按钮控件的特殊处理。如何在窗口中显示一幅位图。-Graphics rendering, how to use a custom brush (color, line width, linear). Procedures for how to add menu options and option settings dialog box, and how to use the standard Color dialog box, and how to use the Font dialog box, and realize in the Options dialog box in preview. Realize the Options dialog box and the window class of data exchange. How to change the dialog box and controls the background color, how to change the control text color of the button controls the special treatment. How to display a window bitmap.

显示图像的几种效果，包括向上扫描、向下扫描、水平移动、垂直移动等效果-Display images of several effects, including progressive scan, the downward scan, the level of movement, vertical movement, such as the effect of

By Gordy Cowie.演示如何制作旋转缩放，提供了快速的双线性旋转缩放算法。 例图有些不雅。-By Gordy Cowie. Demonstrated how to make rotating zoom, provides a rapid scaling algorithm bilinear rotation. Figure some cases indecent.

opencv和directshow图象显示2-OpenCV and directshow image 2

delphi的一款屏保程序！-the new screensaver!

一套对bitmap进行操作的library，通过类的方式分装了windows下对bitmap操作的api-A set of bitmap to operate the library, through the kind of the way sub-installed windows on bitmap operations api

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.