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wjpeg
- 程序首先读BITMAP 文件的各像素点的RGB值, library 做压缩 RGB 缓冲区成JPEG文件或缓冲区.-procedures first reading of the document BITMAP point pixel RGB value, library so compressed RGB JPEG files into the buffer zone or buffer zone.
exportDllNestPolygon
- 本dll文件实现了点，线段，直线，多边形的类，完成了多边形的一些常用方法：求面积，判断是否是简单多边形，求多边形并，判断两个多边形的位置关系等方法。-the dll file to achieve a point, line, line, polygon category, completed the polygons of some commonly used methods : for the area to determine whether it is simple polygon, a
PARABOLA
- c编程环境下做出 抛物线（简单程序），点3个点做出抛物线，仅做初学c图形编程的范例-made under the parabola (a simple procedure), the point made three points parabola only do that when c graphical programming paradigm
图形实验
- 用delphi开发的图形学边界点和内点的区域种子填充算法和扫描线种子填充算法-with graphics developed by the border point and the point within the regional seed filling algorithm and scanning lines of seed filling algorithm
Bresenham高效画线算法
- 画线的算法不少，但要作到高速、简单并不容易。斜率相乘法是最简单的方法之一，但计算每个点均要花费不少时间用于乘、除法运算；下面介绍的是Bresenham s高效画线算法，对每个点的坐标计算只要加、减法就能完成。-line drawing algorithm, but a lot to be done fast, simple is not easy. The slope is the most simple multiplication is one of the ways, but each p
Ilib-1.1.8-min
- IPL库是Intel为了配合其MMX,SSE,SSE2以及将来的VLSW等技术发布的图像处理库 支持1,8,16,位有/无符号，32位有符号，32位浮点类型数据类型。 支持RGB,CMYK,YCACB,YUV,XYZ,色彩空间，支持alpha通道 支持矩形ROI,通道ROI，遮罩 支持分块图像，错误处理，用户定义函数 支持图像数学，几何，滤波，图象统计，色彩空间变换操作。-IPL is the database to accommodate its Intel MMX, SS
CurvePainter
- n次贝塞尔曲线及三次b样条曲线的绘制，使用自己编写的curve类，实现曲线上点坐标的计算与绘制，曲线点坐标的计算使用递归算法。点击左键设定控制点，之后点击右件绘制曲线。-n Bessel curve and three b-spline curve mapping, prepared to use their own type of curve, curve coordinates of the point on the calculation and drawing, curve coordi
vbcadmath
- 用VB开发的简单二维绘图程序，特别推荐其中的关于图形几何算法，包括点、直线、圆、圆弧之间的距离、交点、切点。-VB development of simple two-dimensional mapping procedures, in particular the recommendation of the graphic geometric algorithms, including point, line, circle, arc gap between Nodal, the cut-of
VrGeometry
- 一个二维 com 控件定义，包含点、线、点集、矩形、多边形对象-a two-dimensional definition of control, including point, line, point sets, rectangle, polygon objects
old
- 一个MATLAB曲线设计,希望大家看后给点意见 先谢谢大家了-a curve design, we hope to see after the first point of thank you
BezierCastelijau
- 用de Casteljau绘制的Bezier曲线,可输入任意点的坐标。-de Casteljau use the Bezier curve drawing can be imported arbitrary point coordinates.
draw-perfect-2D
- 二维的画图类，可以进行点，线，三角形，矩形，椭圆，圆等形状的画图，并可进行缩放，是一个完整的类，直接调入自己的程序里面使用就可以的。-two-dimensional drawing class, for point, line, triangular, rectangular, oval, round shapes such as drawing, to carry out the zoom, is a complete category, transferred directly inside
Area_basec
- 这是一个图片配准的程序，能找出配准点，输入两张同一物体的照片，程序可找到两张图片中物体的相同点-This is a picture of the registration process, to help identify the registration point, the importation of two photographs of the same object, procedures can be found two photographs of objects in the s
RubberBand
- 2D的简单绘图程序，实现基本的点线绘制，具有面向对象思想，vc实现-simple 2D mapping procedures, the basic point line drawing with object-oriented thinking to achieve vc
zhongzi_tianchong
- 实现所给圆的内部的颜色填充，主要是先设置一点，再从上下左右扩充得出．-round to achieve the internal color filling, the main point is to set up first and then expand from all around come.
vp
- 寻找图片中消失点的位置,方法:使用霍夫转换找到两条直线,其交点即为消失点-Using Hough transformation to find the vanishing point.
GETPoint
- 在各种图形中，通过提取点的凹凸部分来鉴别曲线的特征，本节代码利用曲率关系分别提取凹点的个数，判断曲线的弯曲-In a variety of graphics, through the extraction point to identify curves convex-concave part of the characteristics of the code used in this section were extracted from concave curvature of the r
point-whether-in-polygon
- 点是否在多边形内的判断，主要面向学习计算机图形学的朋友-Point to determine whether a polygon, mainly for friends to study computer graphics
Feature-point-extraction
- Feature point extraction（特征点提取），可以有效的提取出图像中具有特殊意义的点。-Feature point extraction (feature point extraction) can effectively extract the image point of special significance.
random-way-point-mobility
- This to generate random way point mobility-This is to generate random way point mobility