Delphi Delphi控件Delphi Delphi控件

周长发书的附带程序系列1-week long on the fringe a series of procedures

这是我的第1个作品-This is my first one works

encrypting and decrypting an image

采样一幅图．利用小波变根据二进制数（水印）来改变图片，提取其中一个子带的直方图．-a sampling plan. Using wavelet based binary variable (Watermark) to change the picture, which extraction of a subband histogram.

关于图像的显示 及双缓冲机制的使用 希望大家能够喜欢-image on the display buffer and dual use of the mechanism of hope that we can love

Demonstration for ellipse fitting

It is a c++ openGL programe, it is a robot, can rotate it s arms and legs . -It is a c++ OpenGL programe, it is a robot, can rotate it s arms and legs.

直接拷贝屏幕上显示的图像或者文字,将他们打印到指定的打印机上-copy directly on the screen images or writing, they print to a specific printer

这是使用基于边缘的方法对文本图像中的文字进行检测的算法，可以将图像中的文字提取并标记出来。-This is the way to the edge-based text in the image text detection algorithm can extract the text in the image and mark them.

计算机图形学绘制一个三维几何图形,立方体等三维图形-computer graphics rendering a three-dimensional geometric shapes, such as 3D cube