computer graphics major operation

数字水以技术的一段代码，主要用于演示复制交流之用-figures water to the section of code technology, mainly for demonstration purposes copy exchange

matlab图象处理中非常有用的程序，RGB图象转化为灰度图象的程序，在运用中很有效-Matlab image processing is very useful procedure, RGB images into gray-scale images procedures, in the use of very effective

橡皮条画线、矩形等-rubber of the line drawing, rectangle, etc.

vc++实现两幅图象融合的例子bcb4原代码,一很好的原代码,适合大家参考,-vc achieve two examples of image fusion bcb4 source, a very good source, for your reference,

该程序实现了对一幅图象进行Walsh变换。首先定义了一个imagewnd类, 该类可用于位图的创建、显示；WALh函数为快速沃尔什-哈达玛变换，f为时域值,F为变换域值,power为2的幂数，Walsh1函数为二维变换；在该函数中取出了一幅位图的所有像素，用来进行变换.具体算法过于专业，我就不细说了。-the realization of an image Walsh transform. First imagewnd definition of a category, such can be used for the bitmap is created, displayed; WALh function for the rapid Walsh-Hadamard transform, too-valued f, F value of the transform domain, power and the power to two the number Walsh1 function of two-dimensional transform; function in the removal of a bitmap of all pixels, used for transformation. specific algorithm is too professional, I will not elaborate on this.

digital recognize of

avl平衡树，很好用的数据结构，对建立索引有帮助-avl balance tree, very good data structure,will be helpful for creating index.

这个是用matlab编写的对图像嵌入数字水印的程序，基于dct变换，实现对图像的dct算法的数字水印程序-this is the right preparation Matlab embedded digital watermark image of the procedure, based on the A1501 transform, achieving the right image A1501 digital watermarking algorithm procedures

奥地利科学家写的三维四面体剖分软件工具包-Austrian scientists writing software tools for three-dimensional tetrahedron subdivision packages

使用cimage输入输出的，大小转换，格式变换的代码-cimage use of the input and output, the size conversion, format conversion code