public void LoadColorMap(string file)
{
_modelState.ColorMap.Param = "";
IColorMap cm = ColorMapFactory.FromFile(file);
if (cm != null)
{
_modelState.ColorMap.Type = cm.Type;
if (CurrentImage != null)
{
CurrentImage.ColorMap = cm;
RaiseImageChanged();
}
}
}
static public IImage FromFile(string nicFile)
{
IImage ii = null;
StreamReader sr = null;
XmlReader r = null;
ImageTypes it = ImageTypes.Indexed;
Color nan = Color.Empty;
try
{
sr = new StreamReader(nicFile);
r = XmlReader.Create(sr.BaseStream);
r.ReadToFollowing("ImageConfig");
it = (ImageTypes)Enum.Parse(typeof(ImageTypes), r["Type"]);
nan = Color.FromArgb(int.Parse(r["NaNColor"]));
r.Close(); r = null;
sr.Close(); sr = null;
IColorTable ct = ColorTableFactory.FromFile(nicFile);
IColorMap cm = ColorMapFactory.FromFile(nicFile);
ii = ImageFactory.Create(it);
if (ii != null)
{
ii.ColorTable = ct;
ii.ColorMap = cm;
ii.InvalidPixelValueColor = nan;
}
}
finally
{
if (r != null)
{
r.Close();
}
if (sr != null)
{
sr.Close();
}
}
return(ii);
}
