三维地形绘制－－四叉树递归算法 .比较具有参考价值,值得借鉴...

基于灰度梯度矩阵采用相关熵方法二值化图像-Based on gray gradient matrix associated entropy method using binary image

双线性曲面、回转曲面-bilinear surface, Rotary Surface

Revoluntion IDL示例程序 Revolution IDL unleashes the power of the IDL Object Graphics architecture by providing a high- level graphical user interface that allows the user to visualize data in a variety of ways, changing properties, positioning objects in 3D, and much more. -Example Revoluntion IDL procedures Revolution IDL unleashes the power of the IDL Object Graphics architecture by providing a high-level graphical user interface that allows the user to visualize data in a variety of ways, changing properties, positioning objects in 3D, and much more.

#include "LCD1602.h" void LCD1602Write(UINT8 type, UINT8 data) {  uint8_t  i ;  uint16_t val, tmp = data;  if(type == CMD)     GPIO_ResetBits(LCD1602PROT, RS); //RS = 0 写指令  else   GPIO_SetBits(LCD1602PROT, RS);    //RS = 1 写数据  GPIO_ResetBits(LCD1602PROT, RW);    //RW = 0 ;  for(i=0; i>4)&0x000F)

Bezier曲线由三个点确定，此程序用C实现了三次Bezier曲线图形的绘制-Bezier curve determined by three points, this procedure three times with the C implementation Bezier curve drawing graphics

屏幕颜色拾取器的VC实现，可以获得屏幕上颜色的RGB值-pick up color screen for the VC, available on the screen of the RGB color value

一个dxf输出dxf12的例子-an example of the output dxf12

对图像的综合处理，如滤波，小波变换，DCT,FET,投影法，差影法，轮廓提取，低通滤波，高通滤波，图像平移，旋转，灰度变换，灰度拉伸，图像膨胀，腐蚀等。-Integrated image processing, such as filtering, wavelet transform, DCT, FET, projection, and poor shadow method, contour extraction, low-pass filtering, high pass filtering, image translation, rotation, gray transformation, gray stretch, image expansion , corrosion, etc..

利用VC++6.0实现了对部分分形图的绘制功能-VC 6.0 part of the Fractal Map function