一个简单的绘图程序 适合初学者 vb源码

使用pnglib,用VC显示PNG图片.-Use pnglib, using VC display PNG images.

多边形对象的选择，通过线与线求交点的方法实现。可用于图形对象的拾取。-polygon object choices, and the line through the line for the intersection method. Graphics can be used to pick up objects.

将窗体“淘空”的程序演示，VC++ 6.0-Will form 淘空 demonstration of the procedure, VC++ 6.0

关于输入输出图形的方法,介绍学习SDK编程- About the input output graph method, introduced studies SDK to program

本程序是用来投射和图像采集一体的程序，可以进行图像采集后再对图像进行处理，希望对大家有用-this procedure is used projection and image acquisition integration process can be carried out after the right image capture images, we hope to useful

画矢量曲线的VC源码。直线，折线，矩形，圆。直接用也是不错的。-Vector curve drawn VC source. A straight line, polyline, rectangle, circle. Directly is also good.

图像点跟踪的程序，需要安装opencv！ 大家试一试，效果还不错！-image tracking procedures, the need to install OpenCV! We try, the results were pretty good!

.中点画圆算法，即画出图形界面，当电机不同按钮时会出不同的图形。具体实现算法是中点画圆算法。-. Midpoint drawcircle algorithm, that is, to draw a graphical interface, when the motor will be different for different button graphics. Concrete realization of the algorithm is the midpoint drawcircle algorithm.

使用GDI函数绘制带箭头的直线的一个函数-Using the GDI function draw a straight line with arrows as a function of

使图像消除闪烁的方法,先在内存中操作,然后在显示 的方法来消除闪烁-enable images to eliminate flicker method, first in memory operation, and then show the method to eliminate Stars