public override void processItem(Bitmap bitmap)
{
if (outQueue.Count != 0)
{
Thread.Sleep(1);
return;
}
var bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
var filteredBitmaps = new KeyValuePair <KeyValuePair <Bitmap, BitmapData>, TargetDescriptor> [settings.TargetDescriptors.Count];
var lockobj = new object();
var i = 0;
Parallel.ForEach(settings.TargetDescriptors, targetDescriptor =>
{
var result = new KeyValuePair <KeyValuePair <Bitmap, BitmapData>, TargetDescriptor>(ColorFilter.FilterImage(ref bitmapData, targetDescriptor.filter, targetDescriptor.priority), targetDescriptor);
lock (lockobj)
filteredBitmaps[i++] = result;
});
StaticInstance.STP.QueueWorkItem((b, bd) =>
{
b.UnlockBits(bd);
b.Dispose();
}, bitmap, bitmapData);
outQueue.Enqueue(filteredBitmaps);
}