Color information:

[Virtual24]

Ok...
I need to know how to convert from 4 rgba values ( 0 - 255 ) to one single 32 bit integer.

I already have accuired the code for converting from the integer to rgba:

	public static int [] int2rgba( int px )
	{
		int [] rgba = new int[4];
		rgba[3] = ( px >> 24 ) & 0xff;
		rgba[0] = ( px >> 16 ) & 0xff;
		rgba[1] = ( px >> 8 ) & 0xff;
		rgba[2] = px & 0xff;
		return rgba;
	}

i need to know how to change the rgba array back... anyone know?

[CornedBee]

public int rgba2int(int[] rgba) {
  int ret = (rgba[3] << 24) |
    (rgba[0] << 16) |
    (rgba[1] << 8) |
    rgba[2];
}

This will FAIL if any of the rgba members are > 255!

[Virtual24]

OK thanx!