3 Commentsto I’m trying to create a composed color using a color choosed by me and another preset color that goes in overlay.

1. Anonymous says:

   July 30, 2015 at 2:01 pm

   < ![CDATA[

   What about something like

   
   

   
   

   alert(average_color(Color.YELLOW, Color.BLUE));

   
   

   
   

   
   

   function average_color(a,b){

   
   

   return Color.argb(Color.alpha(a)/2+Color.alpha(b)/2,Color.red(a)/2+Color.red(b)/2,Color.green(a)/2+Color.green(b)/2,Color.blue(a)/2+Color.blue(b)/2)

   
   

   }

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2. Anonymous says:

   July 30, 2015 at 2:27 pm

   < ![CDATA[

   Yes this should work.

   
   

   I’ll try to modify it a little bit for my purpose and I let know you if it works

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3. Anonymous says:

   July 30, 2015 at 3:33 pm

   < ![CDATA[

   OK, it works ^^

   
   

   Now I can create various shades of the entered color!

   
   

   
   

   That’s the function:

   
   

   
   

   function color_shade(col,con){

   
   

   var red=

   
   

   Math.min(Math.max(Color.red(col)-con,0),(255));

   
   

   var green=

   
   

   Math.min(Math.max(Color.green(col)-con,0),(255));

   
   

   var blue=

   
   

   Math.min(Math.max(Color.blue(col)-con,0),(255));

   
   

   
   

   return Color.rgb(red,green,blue);

   
   

   }

   
   

   
   

   Thanks TrianguloY​ for your help

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