meaningful two

2D图像的线性插值拉伸用于图像的增强处理-2D image of the linear interpolation for image enhancement of tensile deal

关于 虚拟视景仿真中 经常会用到的 blade 可以制作 机翼等很多东西 -On the virtual scene simulation is often used in the wing blade can make a lot of things, etc.

完整的DICOM医学图象浏览，可以读出DICOM图象，及其属性。并且把JPEG图象和 BMP图象转换为DICOM图象。并实现视频，AVI接口-A complete dicom image biewer, which can read the dicom image, and its properties and put the Jpg and Bmp image to Dicom format. It also realize the video and avi interface.

将真彩位图转化成各色或黑白位图, 1. 将真彩位图转化成各色或黑白位图，进行二值化(支持多种抖动方法)处理后的位图，效果和速度极佳。 2. 将真彩或黑白位图进行 90度 , 180 度 ,270 度 高速度旋转。-The true color bitmap into a colored or black and white bitmap, 1. The true color bitmap into a colored or black and white bitmap to binary (supports multiple dithering methods) treated bitmap, effectiveness and speed of excellent . 2. The true color or black and white bitmap to 90 degrees, 180 degrees, 270-degree high-speed rotation.

Ageia s PhysX(著名的游戏物理库) D3D 9使用演示代码。由于PhysX物理库使用OpenGL代码实现图形着色，从而使许多用DirectX 3D的程序员不能使用/读懂demo代码，这是使用D3D着色引擎重新写的一些demo代码。-Ageia s PhysX (well-known game physics library) D3D 9 using the demo code. PhysX physics library as a result of the use of OpenGL graphics rendering code so that many use the DirectX 3D programmer can not use/read demo code, which is the use of D3D shaders to re-write some demo code.

canny边缘检测算法，二维，可以进行边缘检测。有需要的人可以继续联系。-canny edge detection algorithm, two-dimensional, edge detection can be carried out. There is need to continue to contact people.

一个简单的屏幕截图源码，可以整个屏幕截图，也可自由选定区域进行截图，保存为bmp格式的文件。简单易懂，有兴趣的朋友可以下载研究一下。作为学习的小demo。

一个用Delphi编写的绘图程序-a prepared with Delphi mapping procedures

1，画一个三棱锥（或三棱柱）穿透一个立方体，并用Z_buffer算法消隐，其中立方体和三棱锥的各个面用不同的颜色表示 2，用动画实现穿透的全过程并且实现光照 立方体可以旋转运动 三棱锥可一上下穿透 关键词：Z缓冲器算法 Z向深度缓存算法 Z_buffer Phong光照模型 -a painting a three pyramid (or three prism) penetrating a cube. Z_buffer algorithm using hidden, cube and the three pyramid-all with different colors 2, Animation achieve penetration with the entire process and achieve illumination cube rotation can be a three pyramid next penetrating Keywords : Z Z-buffer algorithm to the depth buffer algorithm Z_buffer Phong illumination model

灰度图象边缘检测-grey scale image edge detection