public ConvolutionFilter(SwfStream stream)
{
Width = stream.ReadByte();
Height = stream.ReadByte();
Divisor = stream.ReadSingle();
Bias = stream.ReadSingle();
Matrix = stream.ReadSingleArray(Width * Height);
DefaultColor = stream.ReadRGBA();
byte flags = stream.ReadByte();
Clamp = (flags & 0x02) != 0;
PreserveAlpha = (flags & 0x01) != 0;
}
