Home/ Questions/Q 7961693
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-04T05:07:09+00:00

I would like to do some standard color transformation on a Loader object (Which

  • 0

I would like to do some standard color transformation on a Loader object (Which is used to display a picture) like Sepia, Black & White etc…

I’m currently using methods like this one : 

var colorTransformer:ColorTransform = selectedItm.transform.colorTransform; 
colorTransformer.redMultiplier = 1/6;
colorTransformer.greenMultiplier = 1/5;
colorTransformer.blueMultiplier = 1/3;
selectedItm.transform.colorTransform = colorTransformer;

But I dont know how obtain a Sepia or a Black and White effect. Is there a function to do this ? If not is there some kind of database which contains “multiplier” to obtains effect ?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    You’ll have to explore to fine tune a sepia filter:

    var sepia = new flash.filters.ColorMatrixFilter();
sepia.matrix = [0.3930000066757202, 0.7689999938011169, 
0.1889999955892563, 0, 0, 0.3490000069141388, 
0.6859999895095825, 0.1679999977350235, 0, 0, 
0.2720000147819519, 0.5339999794960022, 
0.1309999972581863, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1];

    Online color transform generators can help for real time tuning:

    Online matrix generator:
    http://www.onebyonedesign.com/flash/matrixGenerator/

    enter image description here

    • 0