PHOTOSHOP中的喷枪实现的源程序

程序可以求出两条直线的所有交点，进行放大或缩小显示以及标记出交点。-Find all the intersection points of two lines and zoom the lines.

位图 按钮 实现任意不规则按钮 使用双缓冲技术 不会闪烁-Bitmap button button to achieve arbitrary irregular use double buffering is not blinking

纯C语言开发的图标/图片按钮源代码，这个程序中使用了字体font, 绘制形状shape, 绘制边edge, 绘制颜色color, 使用刷子brush 和钢笔pen完成。 -Although Windows has a really cool GUI, sometimes the way standard buttons look quite does not meet our requirements. We may then choose buttons with a style called "owner-draw". The owner has to draw the button in every aspect (background, border, text, image) of every situation that requires drawing (click, enable, focus, etc.).It took me days to come up with something functional, Now here is some simple, reliable code: if it proves useful I will write something about owner-draw buttons with text (dealing with fonts, shapes, edges, colorrefs, brushes and pens).

凹多边形凸分解（罗杰斯算法的扩展实现） 本程序实现了X，Y方向的凹多边形凸分解-Concave polygon convex decomposition (Rogers algorithm realize the expansion of) the procedure to achieve the X, Y direction of the concave polygon convex decomposition

数字图像的边界抽取-digital images from the border

灰度图的描绘在VC语言中-grayscale image in VC Language

a.牌照定位，定位图片中的牌照位置； b.牌照字符分割，把牌照中的字符分割出来； c.牌照字符识别，把分割好的字符进行识别，最终组成牌照号码。 -a. License Plate Location, location location of the picture of the license b. Character Segmentation license to license the characters split up c. license character recognition, to split a good character to identify the final composition of license number.

PNG格式文件解码源代码。适用于ARM平台-PNG file format decoder source code. Applicable to ARM platform

doom3 动画模型 md5mesh md5anim version 10, 原创,bluealbin@eyou.com-emotions animation model md5mesh md5anim version 10, originality, bluealbin@eyou.com

圆的画法(计算机图形学)-round of paint (computer graphics)