绘制给定数据的波形，跟上次传的那个一样，就是一个CGraph 类，主要是改进了一点算法，修正了一点错误...

consin graph conversion ,the graph will be a normal or others ,at last the graph is perfect

在quartus开发环境下，用硬件描述语言来实现不同的逻辑算法-Quartus development in the environment, using hardware description language to achieve different logic algorithm

图像增强 灰度变换增强 空域滤波增强 频域增强 色彩增强 小波增强 -Enhanced gray-scale image enhancement transform spatial filter to enhance the frequency domain to enhance color enhanced wavelet enhanced

windows realtime draw picture

人脸检测系统，可直接编译运行，提供图片检验-Face Detection system can direct the compiler to run, providing picture test

图像腐蚀，图像膨胀，开运算，闭运算，数学形态学的其他运算-Image corrosion, image expansion, opening operation, closing operation

使用opengl编写程序，实现如下：画一个矩形，在xoy面内绕点P(100,50)旋转45度角。-Use opengl programming to achieve the following: draw a rectangle around the points in the xoy plane P (100,50) rotated 45 degrees.

DIB(Independent Bitmap) 函数库,包括绘制DIB对象,创建DIB对象调色板等-DIB (Independent Bitmap) functions, including the preparation of DIB object, the palette to create objects such as DIB

画实时波形图-Art real-time waveform

对图像进行逐点计算，并且取最大值和最小值的差值作为该点新的灰度值。 在区别边缘点和非边缘点时，首先确定一个阈值T，若图像中像素点的新 值大于该门限值，则可以初步确定为边缘点，小于T的新值被判断为非边缘点.-Image point by point basis, and taking the maximum and minimum points of difference as the new gray value. Edge in the difference between point and non-edge point, first determine a threshold T, if the image of the new pixel value is greater than the threshold, you can initially identified as the edge point, the new value is less than T have been judged as non-edge point.