al_color_rgb_to_html (3alleg5)

• #include <allegro5/allegro_color.h>
  
  void al_color_rgb_to_html(float red, float green, float blue,
      char *string)
  
  

Create an HTML-style string representation of an ALLEGRO_COLOR(3alleg5), e.g. #00faff.

Parameters:

\[bu]

red, green, blue - The color components in the range 0..1.

\[bu]

string - A pointer to a buffer of at least 8 bytes, into which the result will be written (including the NUL terminator).

Example:

• char html[8];
  al_color_rgb_to_html(1, 0, 0, html);
  
  

Now html will contain "#ff0000".

al_color_html(3alleg5), al_color_html_to_rgb(3alleg5)