Description: opencv中的鼠标事件响应例子，拖动鼠标可以在opencv窗口的图像上画出矩形。
在VS2005下做的，运行需要opencv库。-opencv response of the mouse event example, drag the mouse in the window image opencv draw rectangle. VS2005 to do in the next, and run opencv library needs. Platform: |
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Author:cwl |
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Description: 检测图像中矩形并画出 opencv下用vs2008运行无误-Detection of the image and draw rectangle using vs2008 to run correctly under opencv Platform: |
Size: 2048 |
Author:杨杰 |
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Description: 基于opencv的MyCVSample-ROI操作&融合&画矩形及圆&鼠标响应等实例，适合opencv新手学习之用。-Opencv of MyCVSample-ROI-based operation & integration & draw a rectangle and a round & mouse response to such instances, for opencv novice learning. Platform: |
Size: 445440 |
Author: |
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Description: OPENCV学习基础代码。包括1.访问图像数据2.alpha图像融合3.鼠标在窗口中画矩形-OPENCV learning the code base. Including a visit 2.alpha image of the image data fusion. Mouse to draw a rectangle in the window Platform: |
Size: 3072 |
Author:deb |
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Description: 本文主要介绍下opencv中自带的一个随机数发生器的类RNG，这里我用这个类来画一些图形，和基础学习笔记之opencv(13)：基本绘图 一文中类似，只是 这里画出来图像的坐标，大小，颜色，角度等所有信息都是随机的，且是用RNG这个类产生的。参考文献为opencv自带tutiol及其代码。
开发环境：opencv2.4.2+Qt4.8.2+ubuntu12.04+QtCreator2.5
实验功能：
1. 该实验可以画6中几何图形和1个文本显示，每种都是画80个，每画完一个延时100ms。
2. 打开软件后，默认画的图为直线。可以在软件的左下角Drawing Type下拉列表中选择不同的几何绘画图形及文字，这6种几何图形分别为画直线，画矩形，画椭圆弧线，画多边形，画圆，画填充多边形。文本显示为显示“OpenCv Forever!”，选择完后在窗口中会自动显示其随机绘图过程，
3. 单击Close按钮，退出软件。-This article introduces a random number generator that comes in under opencv class RNG, I use this class to draw some graphics, and study notes based on opencv (13): Basic Drawing a text similar to just draw out the image coordinates, size, color, angle, and all information is random, and this class of RNG. Reference to the opencv own tutiol its code. Development environment: opencv2.4.2+Qt4.8.2+ubuntu12.04+QtCreator2.5 experimental features: (1) The experiment can draw 6 geometry and a text display, each painting are 80 per unfinished a delay of 100ms. 2 Open the software, the default picture shows the straight lines of the painting. Different geometric painting graphics and text in the lower left corner of the software Drawing Type drop-down list, select the six kinds of geometry for drawing straight lines, draw a rectangle, draw elliptical arc, polygon drawing, draw a circle, draw filled polygons. The text display to show " OpenCv Forever!" , Select exhausted in the window w Platform: |
Size: 2662400 |
Author:wuwei |
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