此文件为图像处理中较重要的程序，共28个，可在VC下运行，希望对图像处理感兴趣的人有所帮助。...

图像处理的几个常用小函数-several image processing functions commonly used small

供用户直接调用的12个子程序调用： 1、 opendxf(xl,yl,drname,lend) 功能：新建DXF文件， 参数：xl,yl,drname,lend 分别为图幅长、宽、图名、图名长度  注意： 接口库中使用了文件通道号990、991、992、993、998、999， 请在程序中不要重复使用  2、 layer(ca1,nc) 功能：在表段和头段中写层信息， 参数：ca1,nc分别为层名、颜色值 注意：必须先赋层名值:ca1="hjk328" 再调用 call layer(ca1,ic)       不能直接call layer("hjk328",ic) 3、 circle(cx,cy,cz,cr) 功能：画圆 参数：cx,cy,cz,cr 分别为圆心的三维坐标和半径 4、 trace(x1,y1,z1,x2,y2,z2,wh) 功能：画轨迹线 参数：x1,y1,z1,x2,y2,z2,wh 分别为轨迹线中线端点三维坐标及线宽 5、 line(x1,y1,z1,x2,y2,z2) 功能： 画单线 参数：x1,y1,z1,x2,y2,z2  分别为线端点三维坐标 6、 poly(PLX,PLY,PLZ,NV,WH) 功能：画复线  参数：PLX,PLY,PLZ,NV,WH分别为复线各拐点三维坐标、拐点数及线宽 7、 point(x1,y1,z1) 功能：画点 参数：x1,y1,z1分别为点的三维坐标 8、 hz(xxt,yyt,zzt,zzh,rrang,ssca,qxj,cca1,len) 功能：中点对正写单行汉字 参数：xxt,yyt,zzt,zzh,rrang,ssca,qx

VC作的拼图游戏，非常适合初学者参考对照练习．-VC for the picture arrangement game, very suitable for beginners reference to practice.

在对原图像进行双正交7／9三级小波分解后 ，在第二级的水平、垂直、对角以及第三级对角分量上加入水印系数，再经过小波反变换重构出图像。-in the original image Biorthogonal 7/9 3 wavelet decomposition, in the second-class level, vertical, diagonal, and the third-class right angle to add weight coefficient watermark, after wavelet-transform reconstruct images.

With this tool you can convert strings and files containing XML data to MATLAB struct arrays. Either as one array of structs with all text and tags, or as sub- and subsub-levels of structs for each section enclosed between tags. With xmldata(...) is a "fast" lowlevel interface to read single tags. Compiled mex-files for Linux & Windows. c-source included. Copyright (C) Peter Rydesä ter 2002, Mitthö gskolan, SWEDEN This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License.

用一组完全重构的滤波器组来处理图像，可得到很高的图像重构质量。-group with a perfect reconstruction filter to the image processing, will be very high quality image reconstruction.

模拟导弹从射出到击中目标，最后爆炸的整个过程-Simulated missile hit its target from the injection to the final explosion of the whole process

一个可以椭圆或长方形作任意角度的的旋转的程序-an oval or rectangular can make arbitrary angle of the rotating procedures

用jbuilder 9.0编写的一个图形“水纹处理”程序-JBuilder 9.0 with a graphical prepared by the "watermarked handling of the" procedures

opengl 例2 本例源自OpenGL 应用程序开发 2-opengl samples-2