OPENCV based on image edge detection, (VC++) Using canny edge algorithm to find...

将一个窗口图象存为一个BMP文件-window image of a deposit for a BMP file

实时曲线显示类，VC++语言开发，可同时显示4条曲线（用户可自行增加），提供标尺和信息显示栏，背景网格疏密程度可调，可直接产生DLL移植到其他工程中使用。-Real-time curve display category, VC++ Language development, can simultaneously display four curve (users can increase their own), to provide benchmark and information display boards, the extent of the background grid spacing adjustable, can be directly transplanted to generate DLL in other projects使用.

前几天要写一段在Windows CE 下拷屏的程序,但是CE不支持GetDIBits这个API,这可难坏了我,在网上查了半天资料,最后用CreateDIBSection搞定,现封装成一个函数SaveDCToBMP,方便大家使用-A few days ago to write a section in the Windows CE screen copy of the procedures, but CE does not support GetDIBits this API, it can be difficult for me out of online information search for a long time, and finally get to use CreateDIBSection, it is packaged as a function SaveDCToBMP, to facilitate the use of U.S.

这是一个绘图工具，可以画直线，等多种图形，还可以选中，编辑-This is a tool for painting . You can use it to draw all kinds of figures including lines. You can also select and edit them .

7.如何利用掩码位图制作透明图片？这是想提高水平的好例子-7. The use of mask making transparent bitmap picture? This is to raise the level of a good example

关于WINCE中二维图形的控件,非常实用!-About WINCE control of two-dimensional graphics, very useful!

it used for color reduction in images

实现把BMP图象转换成JPG图象。-achieve BMP images converted into JPG images.

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.

3D Transforms Demonstration Program. Requires Turbo C Version 1.5. Project file should contain the line DEMO3D.C GRAPHICS.LIB 3D.LIB DRIVERS.LIB The library directory must include 3D.LIB and GRAPHICS.LIB, and the include directory must include 3D.H. DRIVERS.LIB must be created by converting the .BGI files to .OBJ files (using the BGIOBJ utility in Turbo C version 1.5) and collecting them in a library (using TLIB). The program displays a cube, a tetrahedron, and an octahedron in three dimensions. Each figure is rotated about a different axis.