用vc编写抓图程序

一个关于对8位512＊512bmp图像进行FFT变换的程序- About carries on the FFT transformation to 8 512* 512bmp picture the procedure

使用GDI函数绘出基本几何元素，如点、线、矩形、圆、椭圆、多边形、圆弧等、并能够用颜色填充 -Plotted using the GDI function, the basic geometric elements, such as point, line, rectangle, circle, ellipse, polygon, arc, etc., and can be filled with color

使用opencv写的图像旋转与缩放程序，对初学ｏｐｅｎｃｖ的人很有用-The use of written opencv image rotation and scaling procedures, the people of learning useful opencv

利用混合高斯模型获取背景前景，加之腐蚀膨胀函数完善，利用重心越界来计算车流量。函数包括多高斯建模法的视频分割算法和越界检测、运动物体尺寸检测、计数等应用。算法主要由OPENCV实现。软件目前可实现以下功能：1）提供高斯建模法研究相应算法实现的效果的影响；2）可以实现原视频与处理后的视频同时播放，实现跟踪；3）实现车流量技术计数。视频分析效果基本达到了我们的预期目标。

贝塞尔画直线和圆，没有使用ＯＰＥＮＧＬ侦中画线的功能，运用的是贝塞尔画线、画圆的算法-Bezier drawing a straight line and circle, do not use OPENGL drawing a line in the detection function, using the Bessel painting lines, the algorithm drawcircle

用一种简单的分块算法对10个数字进行了有效的识别-use of a simple algorithm to block 10 figures for the effective recognition

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

图像的几何变换，平移，镜像变换，转置，缩放，旋转-The image geometric transformation, translation, mirror transform, transpose, zoom, rotate

该程序利用线匹配算法实现了两幅或四幅图象的上下，左右的拼接，提高了拼界效率．-procedures for the use of the matching algorithm to achieve a two or four on the top and bottom, around the mosaic, improve the efficiency of fight circles.

A-star algorithm in VB