public IColorMap Invoke()
{
IColorMap image = raw;
IColorMap newimage;
foreach (List <Stage> stagesGroup in stages.Split(s => s.AutoAdjuster != null, LinqExtensions.SplitPlace.Last))
{
var last = stagesGroup.Last();
if (last.AutoAdjuster != null)
{
if (stagesGroup.Count > 1)
{
newimage = FiltersPipeline.ProcessFilters(image, stagesGroup.Take(stagesGroup.Count - 1).Select(s => s.Filter));
image.Dispose();
image = newimage;
}
IColorMap imagetoadjust = image;
last.AutoAdjuster.AutoAdjust(last.Filter, imagetoadjust);
if (image != imagetoadjust)
{
imagetoadjust.Dispose();
}
last.AutoAdjuster = null;
newimage = FiltersPipeline.ProcessFilters(image, last.Filter);
image.Dispose();
image = newimage;
}
else
{
newimage = FiltersPipeline.ProcessFilters(image, stagesGroup.Select(s => s.Filter));
image.Dispose();
image = newimage;
}
}
return(image);
}
public static IColorMap ProcessFilters(IColorMap map, IEnumerable <IFilter> filters)
{
IColorMap currentMap = map;
foreach (var filter in filters)
{
if (filter == null)
{
throw new ArgumentNullException(nameof(filter));
}
var newmap = filter.CreateResultMap(currentMap);
filter.ProcessMap(currentMap, newmap);
if (newmap != currentMap && currentMap != map)
{
currentMap.Dispose();
}
currentMap = newmap;
}
return(currentMap);
}