private ThresholdHSVPreset loadPreset(string inPath)
{
//init values
ThresholdHSVPreset loadedPreset = new ThresholdHSVPreset(new ColorHSV(-1, -1, -1), new ColorHSV(-1, -1, -1));
error = false;
//open XML file
doc = new XmlDocument();
try {
using (StreamReader sr = new StreamReader(inPath)) {
doc.LoadXml(sr.ReadToEnd());
}
} catch {
error = true;
}
if (!error)
{
ColorHSV colorLow = new ColorHSV();
ColorHSV colorHigh = new ColorHSV();
XmlNode tempNode;
try {
//read low bound
tempNode = doc.SelectSingleNode("/colortracking/values/colorlow");
tempNode = tempNode.FirstChild;
colorLow.hue = Convert.ToInt32(tempNode.InnerText);
tempNode = tempNode.NextSibling;
colorLow.saturation = Convert.ToInt32(tempNode.InnerText);
tempNode = tempNode.NextSibling;
colorLow.value = Convert.ToInt32(tempNode.InnerText);
//read low bound
tempNode = doc.SelectSingleNode("/colortracking/values/colorhigh");
tempNode = tempNode.FirstChild;
colorHigh.hue = Convert.ToInt32(tempNode.InnerText);
tempNode = tempNode.NextSibling;
colorHigh.saturation = Convert.ToInt32(tempNode.InnerText);
tempNode = tempNode.NextSibling;
colorHigh.value = Convert.ToInt32(tempNode.InnerText);
} catch {
error = true;
}
if (!error)
{
loadedPreset.lowBound = colorLow;
loadedPreset.highBound = colorHigh;
}
}
return(loadedPreset);
}
public void savePreset(ThresholdHSVPreset inPreset)
{
//TODO
}
