论文插图配色拷贝软件介绍
当我们阅读论文时,看到有的图片颜色很好看,自己画图也想用这个颜色时就会遇到一个问题:如何知道这个颜色对应的RGB?这里介绍笔者开发的插图配色拷贝软件(下载链接:https://www.researchgate.net/project/Color-copy-software)。
Step0: 将MATLAB目录改为colorcopy.mlApp所在的目录,并将colorcopy.mlApp移到MATLAB命令行窗口,即可打开软件,如下图所示
Change the directory of MATLAB to the directory where colorcopy.mlApp locates, open the software by moving colorcopy.mlApp to the command window of MATLAB

Step1: 点击load picture,加载图片
Load picture by click ‘load picture’

Step2:用鼠标左键在图片上选点,以enter键结束选点
Select points on the picture with the left mouse button, and end the selection with the Enter key
Step3: 将RGB保存到当前目录
Save RGB.mat to current directory

RGB变量3行3列,每行代表一个点的R,G,B
RGB variables have 3 rows and 3 columns, and each row represents R, G and B of a point

Note: 1、建议使用MATLAB2019b及更新的版本 (use MATLAB 2019b or higher versions)
2、使用MATLAB的App designer打开colorcopy.mlApp后可以看到软件的源代码,用户可以根据自己的需要修改代码,生成自己的专属软件!(Users can read and modify the code of this software using App designer of MATLAB)