window screen and coordinate conversion

实现了对多个可放缩图元的同时选择，code project上下载的。-achieve the release of a large number of tiny yuan choice, code download the project.

网站模板一个网站模板网站模板 一个网站模板-a website template website template a website template a website template

这是OpenGL高级编程与可视化系统开发（系统开发篇）源码 -This is a high-level programming with OpenGL visualization system development (system development articles) source

实现函数imdilate的膨胀效果，自己编写的matlab函数实现。-Imdilate realize the expansion of function effect, I have written matlab function.

资源描述 import QtQuick 2.0 import QtCanvas3D 1.0 import "planets.js" as GLCode Item {     id: mainview     width: 1280     height: 768     visible: true     property int focusedPlanet: 100     property int oldPlanet: 0     property real xLookAtOffset: 0     property real yLookAtOffset: 0     property real zLookAtOffset: 0     property real xCameraOffset: 0     property real yCameraOffset: 0     property real zCameraOffset: 0     property real cameraNear: 0     NumberAnimation {         id: lookAtOffsetAnimation         target: mainview         properties: "xLookAtOffset, y

这个程序用于在图片中增加各种噪声，如高斯椒盐噪声, 加性或乘性等多种混合噪声，用于其它程序的测试。-This procedure is used to increase the variety of picture noise, such as salt and pepper Gaussian noise, additive or multiplicative noise, such as a mixture for testing other programs.

汉字识别系统。基于样本训练的汉字识别系统，何以识别汉字/字符数字等。很适合学习基本原理的研究者使用。-Chinese character recognition system. Based on the training sample Chinese character recognition system, why is recognition of Chinese characters/character statistics. Very suitable for studying the basic tenets of researchers.

pca算法，用于数据降维，注释非常详细清晰，-PCA algorithm, for data dimensionality reduction, clear and very detailed notes,

用于绘制基础bezier curve,4点可以控制一跳曲线,4点之后再次点击鼠标会重新出现控制点.-used to draw sample bezier cuve, it support the bezier curve that has 4 control points.

地形程序 适合初级学者 这个是OGRE的地形实现方式 具体内容可以下载OGRE的官方版本 希望可以给大家带来帮助-Terrain suitable for junior scholars program Ogre terrain this is the way to achieve the specific content can be downloaded Ogre