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新建一个C++Builder项目 设置Form1的font为“宋体,小五” 在Form1中添加一个TRadioGroup组件rgDrawWhat供选择画什么图形...
新建一个C++Builder项目 设置Form1的font为“宋体,小五” 在Form1中添加一个TRadioGroup组件rgDrawWhat供选择画什么图形;添加一个Tbutton组件colorBtn和一个TcolorDialog组件ColorDialog1;添加一个TImage组件Image1。 3、 将当前项目保存在自己实验文件夹的exp1子文件夹中(以防错误操作而前功尽弃)。 编写colorBtn的OnClick事件,激活ColorDialog1,并获取所选择的颜色: if (ColorDialog1->Execute()) Image1->Canvas->Pen->Color = ColorDialog1->Color 5、 编写Image1的OnImage1MouseUp事件,要求实现: 1) 若是第奇数次鼠标按钮弹起,则根据rgDrawWhat的选择,记录直线第一个端点或圆心坐标; 2) 若是第偶数次鼠标按钮弹起,则根据rgDrawWhat的选择,记录直线第二个端点并利用TCanvas的MoveTo()和LineTo()方法画出直线段,或计算出圆的外接矩形后调用TCanvas的Ellipse()方法画圆。-C Builder a new project set the font to Form1 "wherein V" in Form1 add a TRadioGroup components rgDrawWhat options for what painting graphics; Add a Tbutton colorBtn components and a TcolorDialog ColorDialog1 components; Add a TImage component Image1. 3, the current project will be kept in their laboratories folders exp1 Documents folder (to prevent erroneous operation and wasted). Preparation colorBtn the OnClick, ColorDialog1 activated, and access t
- 2022-03-05 21:42:30下载
- 积分:1
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用于边缘检测的程序,86年canny算法
用于边缘检测的程序,86年canny算法-for edge detection procedures, 86 canny Algorithm
- 2022-02-13 18:50:19下载
- 积分:1
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计算图像直方图的统计特征,包括平均值、方差…
计算图像直方图的统计特征,包括均值,方差,熵,三阶矩等。-image histogram calculated the statistical characteristics, including mean, variance, entropy, such as third-order moments.
- 2022-03-23 02:53:35下载
- 积分:1
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document in the running VC6.0 environment compiler, is a stand
该运行文件在VC6.0环境下编译通过,是一个 stand-alone 运行程序,不需要OPENCV的DLL库支持。在运行之前,请先连接好USB接口的摄像头。然后可以用鼠标选定欲跟踪目标。-document in the running VC6.0 environment compiler, is a stand-alone operating procedures, no OPENCV DLL library support. Before the operation, please connect better USB camera. The mouse can then be selected using wishing to track the target.
- 2023-04-24 19:55:02下载
- 积分:1
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vowal detection in speech
vowal detection in speech
- 2022-03-22 14:04:18下载
- 积分:1
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VC摹仿手写字的源码
VC摹仿手写字的源码-VC imitate handwritten characters FOSS
- 2022-03-30 00:35:24下载
- 积分:1
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差值算法,并且介绍了拉格朗日插值多项式,抛物线插值多项式...
差值算法,并且介绍了拉格朗日插值多项式,抛物线插值多项式-Difference algorithm, and introduce a Lagrange interpolating polynomial, parabolic interpolation polynomial
- 2022-01-31 16:35:00下载
- 积分:1
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为VC6.0应用程序制作启动封面
为VC6.0应用程序制作启动封面-VC6.0 applications for the production of activated cover
- 2022-03-22 12:48:30下载
- 积分:1
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利用C语言实现的边缘填充算法、填充效率很高,很好用的
利用C语言实现的边缘填充算法、填充效率很高,很好用的-use C language to the brink of filling algorithm, filling highly efficient, easy to use! !
- 2022-02-04 07:39:32下载
- 积分:1
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DjVuLibre提供了高效的图像 压缩格式DjVu格式的编码和解码功能。DjVuLibre的使用授权为GPL按照GPL的要求...
DjVuLibre提供了高效的图像 压缩格式DjVu格式的编码和解码功能。DjVuLibre的使用授权为GPL按照GPL的要求-DjVuLibre provide highly efficient image compression format DjVu-coding and decoding functions. DjVuLibre authorization for the use of the GPL in accordance with the requirements of the GPL
- 2023-01-11 17:25:04下载
- 积分:1