Description: 基于opencv的绘图程序，可以实现在图片上用鼠标画线的功能-Opencv-based mapping procedures, can be achieved with the mouse in the picture on the function of drawing a line Platform: |
Size: 236544 |
Author:wangz |
Hits:
Description: 在左视图上单击鼠标左键，可获得3种数据源：【标准数字聚类】、【手画图形聚类】、【位图文件分析聚类】。
(1) 标准数字
在工具条中按下【标准数字聚类】按钮后，选择工具条上提供的各种标准数字。在左视图就会得到多个标准数字。
每行中存放的标准数字个数与blank.bmp文件大小有关，读者可以自行修改该文件的大小，应注意该文件应该是n×n的，比如500×500 。
(2)手写数字
在工具条中按下【手画图形聚类】按钮后，拖动鼠标左键画各种数字或图形，注意每一个物体要连通。
(3) 打开位图文件
在工具条中按下【位图文件分析聚类】按钮后，打开需要聚类分析的位图文件。 弹出“打开文件”对话框，读者可以打开已经存在的一幅图像文件。
-In the left view, click the left mouse button, three kinds of data sources available: standard digital cluster 【】, 【hand-painted graphics cluster】, 【】 clustering analysis of bitmap file.
(1) Standard Digital
In the tool bar by pressing 【】 button standard digital cluster, select the toolbar offers a variety of standard digital. In the left view will be more than standard digital.
Each line number stored in standard digital file with the size of blank.bmp, readers can modify the size of the document should be noted that the document should be n × n, such as 500 × 500.
(2) handwritten numeral
Click in the tool bar graph clustering】 【hand-painted button, drag the left mouse button draw a variety of numbers, or graphics, attention to every object to be connected.
(3) Open the bitmap file
In the toolbar bitmap file by pressing 【】 button cluster analysis, cluster analysis of the need to open the bitmap file. Pop-up "Open File" dialog box, the reader can open an existing image fi Platform: |
Size: 6771712 |
Author:哈哈 |
Hits:
Description: 用MFC开发一个用鼠标在屏幕上绘图的单文档程序:
通过鼠标左键的点击在视图中绘制不同的图形，可绘制的图形包括折线、多边形，并且折线的线宽、颜色以及线形都是可以改变的，多边形的填充方式也可以定制
(高阶内容)绘制的图形可以以保存为矢量（矢量格式自定义）文件，并且可以在程序中再次打开，矢量数据的线宽、线形、颜色以及填充模式都要保存在矢量数据文件中，重新打开的矢量数据文件应该是可以再次编辑、修改的。
-MFC developers a single document with the mouse on the screen drawing program to draw different graphics: the left mouse button click in the view, drawn graphics, including polylines, polygons and polylines line width, color and alignment can all be changed, polygon fill mode can also be customized (high content) drawn graphics as vector (vector format custom) file to save and open the program again, the vector data of the line width, line, color and fill patterns should be stored in the vector data files, and vector data file should be re-opened again edit, modify. Platform: |
Size: 78848 |
Author:wen |
Hits:
Search - draw a line with mouse in Open