Hello, Can you help me to change colour and fontsize using sprintf ?

Hello, Can you help me to change colour and fontsize using sprintf ? This is my code . sprintf('Kualitas : Sangat Bagus');

[Stephen23]

@made sutawan: This is not possible: character strings (such as the output of sprintf are simlple arrays of character codes, and do not contain formatting information.

If you want formatted text then you can use a GUI.

Answer 1

[Jan]

As Stephen has explained already: sprintf creates a string, which is a character vector and doe not contain any information about the color or the font.

To influence the font and color, you have to displays this string anywhere, e.g. in the command window or in a GUI. In the first case there are only limited possibilities, see e.g. https://www.mathworks.com/matlabcentral/fileexchange/24093-cprintf-display-formatted-colored-text-in-the-command-window FEX: cprintf>. If you write to an ASNI terminal, see FEX: txprintf. For GUIs you can use LaTeX formatting, see:

docsearch latex

[Matin Salehi]

do you know how can i disp a word, like

disp('hello')

but i want to chang its fontsize and color. how cam=n i do that with disp command

Answer 2

[Image Analyst]

Once you create the string with sprintf() then you can send it to controls like an xlabel, ylabel, title, or text along with options to control the font, size, color, etc. For example

text(x, y, yourString, 'FontSize', 20, 'Color', 'r', 'FontWeight', 'bold');