Convert RGB 24bit to YUV4:2:0

累加弦长三次参数样条曲线-cumulative chord three parameters spline curve

自己参考资料写的关于c图像的小程序，里面还用的了键盘的使用，算是游戏吧。绝对原创！很利于初学者学习。-his reference was made on the images of small c procedures, which also use the keyboard use, it is the game. Absolutely original! Beginners very conducive to learning.

directx8 入门代码 包括绘制三角形 纹理 变换 载入模型等-directx8 entry code, including texture mapping triangle transform loading model

managed direct 3d 范例-managed direct 3d example

对BMP图像进行灰度变换-BMP images to gray scale transformation

实现了 DAA画线法画直 （1） 中点画线法画圆(输入x坐标，y坐标，圆心) （必做） （2） 二维区域填充（四向种子填充颜色算法） （选作） （3） 直线裁减（任选一种） （必做） （4） 贝塞尔曲线（输入四个控制点，或者直接用鼠标点，要求坐标会随右键显示）（必做） -realized DAA painting painting straight line method (1) dotted line method Circle (input coordinates x, y coordinates Center) (regimen) (2) two-dimensional region filled (4-seed filling color algorithm) (for the elections) (3) linear reduction (Option A) (regimen) (4) Bessel curve (the importation of four control points, or directly with a click of the mouse, the request will coordinate with the right show) (regimen)

不规则图形填充方法示例-irregular graphics filling method Example

fulfil the wavelet decomposition ，Discrete Cosine Transform of Image Signal，FFT transform of the input image-fulfill the wavelet decomposition. Discrete Cosine Transform of Image Signal. FFT transform of the input image

java写的3d游戏-write java 3d game

一个用C编写的计算器，是我课程设计的作业。-a prepared calculators, yes I course design work.