public PreviewFeature(string name, CWatchZone watchZone, CWatcher watcher, CWatchImage watchImage)
{
Name = name;
WatchZone = watchZone;
Watcher = watcher;
WatchImage = watchImage;
}
private static void CropScan(
ref double[] deltas,
ref double[] benchmarks,
DateTime now,
Bitmap fileImageBase,
Bitmap prevFileImageBase,
CWatchZone cWatchZone)
{
if (!cWatchZone.IsPaused(now))
{
using (var fileImageCropped = fileImageBase.Clone(cWatchZone.Rectangle, PixelFormat.Format24bppRgb))
using (var prevFileImageCropped = cWatchZone.UsesDupeCheck(now) ?
prevFileImageBase?.Clone(cWatchZone.Rectangle, PixelFormat.Format24bppRgb) : null)
{
foreach (var cWatcher in cWatchZone.CWatches)
{
ComposeScan(ref deltas, ref benchmarks, now, fileImageCropped, prevFileImageCropped, cWatcher);
}
}
}
else
{
foreach (var cWatcher in cWatchZone.CWatches)
{
foreach (var cWatchImage in cWatcher.CWatchImages)
{
deltas[cWatchImage.Index] = double.NaN;
benchmarks[cWatchImage.Index] = 0;
}
}
}
}