C语言开发图形界面

利用PV3D做的flex DEMO 实现了#3D特效-i bu dong ying wen

vega prime 中将屏幕中心点的屏幕坐标转化为世界坐标并且将其值实时显示在屏幕左下角-vega prime focal point of the screen will be the screen coordinates into world coordinates and its value in real-time displayed in the lower-left corner of the screen

其中实现了许多功能，很全的。-which achieved a number of functions, is the whole.

直线生成算法的DDA画线算法，中点画线算法，bresenham画线算法。-DDA line drawing algorithm to generate line algorithm, in stipple line algorithm, bresenham Line Algorithm.

Unity Gain Cascaded IFFT and FFT Pair Design Example v7.2

http://209.145.252.10/file/graphics/effects/OTMVOXEL.ZIP

This code is used for creating an initial structure made of either substrate atoms or deposited atoms. It generates three types of structures: rows, columns, and hemispheres. Type, size and number of objects are determined by the user. The  соde generates two files: ibox.txt and iboxXY_jmol.txt. The file ibox.txt contains coordinates of atoms in “integer” format (i, j, k, name_of_atom) and may be used as input to NASCAM. The file iboxXY_jmol.txt stores the same information about the position of the atoms but in Cartesian coordinates (name_of_atom x, y, z, ) in JMOL format. It may be used for visualization.     If a surface structure made of  atoms of both types is needed, then create two files, one for each type of atom, and then combine these files.

对二维信号（例如二维图像），实现多级小波的分解和重构，用到的小波函数是 DBN 小波,即Daubechies小波。-Of two-dimensional signal (such as two-dimensional image), the realization of multi-level wavelet decomposition and reconstruction, the wavelet function is used wavelet DBN, namely Daubechies wavelet.

图象FFT――1D变换，快速变换针对2D图象-FFT image-- Transform 1D, 2D against rapidly changing images

读入图像文件，做图像反转，然后显示图像在屏幕上,基于OPenCv的-Read into the image file, so the image reversed, and then show the image on the screen, based on the OPenCv