void frmLogEnhance_Load(object sender, EventArgs e)
{
_actualArg = _arg as LogEnhanceArg;
txtBaseRed.SelectedIndex = txtBaseGreen.SelectedIndex = txtBaseBlue.SelectedIndex = 2;
txtScaleRed.Value = txtScaleGreen.Value = txtScaleBlue.Value = _actualArg.Scales[0];
SetToFullChannel();
}
public override XmlElement ToXML(XmlDocument xmldoc)
{
if (_actualArgs == null)
{
_actualArgs = new LogEnhanceArg();
}
return(_actualArgs.ToXML(xmldoc));
}
protected override void BeforeProcess()
{
_actualArgs = _arg as LogEnhanceArg;
_rgbs0 = new byte[256];
_rgbs1 = new byte[256];
_rgbs2 = new byte[256];
_rgbs3 = new byte[256];
for (int i = 0; i < 256; i++)
{
_rgbs0[i] = ColorMath.FixByte(_actualArgs.Scales[0] * Math.Log(1 + i, _actualArgs.LogBases[0]));
_rgbs1[i] = ColorMath.FixByte(_actualArgs.Scales[1] * Math.Log(1 + i, _actualArgs.LogBases[1]));
_rgbs2[i] = ColorMath.FixByte(_actualArgs.Scales[2] * Math.Log(1 + i, _actualArgs.LogBases[2]));
_rgbs3[i] = ColorMath.FixByte(_actualArgs.Scales[3] * Math.Log(1 + i, _actualArgs.LogBases[3]));
}
}
public override void CreateDefaultArguments()
{
_arg = new LogEnhanceArg();
}
public override RgbProcessorArg Clone()
{
LogEnhanceArg arg = new LogEnhanceArg();
return(arg);
}
