public static bool prepareLUV(String L, String u, String v)
{
TransformationLUVtoRGB trans = new TransformationLUVtoRGB(L, u, v);
bool flag = true;
int red = trans.getRed();
int green = trans.getGreen();
int blue = trans.getBlue();
if (trans.getRed() < 0)
{
red = 0;
flag = false;
}
if (trans.getGreen() < 0)
{
green = 0;
flag = false;
}
if (trans.getBlue() < 0)
{
blue = 0;
flag = false;
}
if (trans.getRed() > 255)
{
red = 255;
flag = false;
}
if (trans.getGreen() > 255)
{
green = 255;
flag = false;
}
if (trans.getBlue() > 255)
{
blue = 255;
flag = false;
}
return(flag);
}
// For HLS
private void setRGBFromLUV(TransformationLUVtoRGB trans)
{
textBoxRed.TextChanged -= textBoxRed_TextChanged;
textBoxGreen.TextChanged -= textBoxGreen_TextChanged;
textBoxBlue.TextChanged -= textBoxBlue_TextChanged;
trackBarRed.Scroll -= trackBarRed_Scroll;
trackBarGreen.Scroll -= trackBarGreen_Scroll;
trackBarBlue.Scroll -= trackBarBlue_Scroll;
textBoxRed.Text = Convert.ToString(trans.getRed());
textBoxGreen.Text = Convert.ToString(trans.getGreen());
textBoxBlue.Text = Convert.ToString(trans.getBlue());
trackBarRed.Value = trans.getRed();
trackBarGreen.Value = trans.getGreen();
trackBarBlue.Value = trans.getBlue();
textBoxRed.TextChanged += textBoxRed_TextChanged;
textBoxGreen.TextChanged += textBoxGreen_TextChanged;
textBoxBlue.TextChanged += textBoxBlue_TextChanged;
trackBarRed.Scroll += trackBarRed_Scroll;
trackBarGreen.Scroll += trackBarGreen_Scroll;
trackBarBlue.Scroll += trackBarBlue_Scroll;
}