Predefining colors for in-text coloring

Question

Jakob Sievers 2014-6-25

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/137525-predefining-colors-for-in-text-coloring

评论： Jakob Sievers 2014-6-25

采纳的回答： Jakob Sievers

在 MATLAB Online 中打开

Hi all

I am using the latex approach to coloring segments of e.g. a title. For example:

figure
plot(rand(10,1),'.')
title('{\color{red}this is red} and {\color{blue}this is blue}')

However, it appears that only 8 predefined colors are available automatically in Matlab. How do I expand this number, or ideally predefine color names using rgb codes myself?

Cheers

Jakob

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Jakob Sievers 2014-6-25

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/137525-predefining-colors-for-in-text-coloring#answer_142408

在 MATLAB Online 中打开

Repeated googling led me to this solution

{\color[rgb]{1 .5 .2}text}

/J

2 个评论
显示无隐藏无

Image Analyst 2014-6-25

在 MATLAB Online 中打开

For completeness:

title('{\color[rgb]{1 .5 .2}This text is orange} and {\color[rgb]{0,1,1}This text is cyan}',...
  'FontSize', 25, 'FontWeight', 'Bold')

Jakob Sievers 2014-6-25

Thanks. I should have written it in full form :)

请先登录，再进行评论。

Answer 2

Image Analyst 2014-6-25

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/137525-predefining-colors-for-in-text-coloring#answer_142409

在 MATLAB Online 中打开

Why don't you just try the 'Color' option and put in RGB colors inthe range 0-1

title('This is the title', 'Color', [0.1, 0.3, 0.5]);

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Jakob Sievers 2014-6-25

Because I need to color individual segments of the title in different colors. :)

请先登录，再进行评论。