Lets say the color we want to use is 0x0056aa and apply ColorMatrixFilter with this color it to an object.
You can read colormatrixfilter API here & there's an example here. Even though all my images are only one color, colortransform wasn't work for me since I needed a glow filter in a specific colour to identify warnings.
ColorTransform changes the color of glow as well, which was not acceptable in my case. If you want to do complex pixel/color manipulation you can look at pixelbender toolkit here and another example relevant to color transforms here
var ct:ColorTransform = new ColorTransform;
ct.color = 0x0056aa;
var matrix : Array = new Array();
matrix = matrix.concat([0,0,0,0,ct.redOffset]);// red
matrix = matrix.concat([0,0,0,0, ct.greenOffset]);// green
matrix = matrix.concat([0,0,0,0, ct.blueOffset]);// blue
matrix = matrix.concat([0,0,0,1, 0]);// alpha
object.filters = object.filters.concat(new ColorMatrixFilter(matrix));
You can read colormatrixfilter API here & there's an example here. Even though all my images are only one color, colortransform wasn't work for me since I needed a glow filter in a specific colour to identify warnings.
ColorTransform changes the color of glow as well, which was not acceptable in my case. If you want to do complex pixel/color manipulation you can look at pixelbender toolkit here and another example relevant to color transforms here
