private static void OnThumbnailComplete(IImageProcessor processor, SoftwareBitmap softwareBitmap)
{
// Note: intentionally not awaited. We just deliver the thumbnail Bitmaps to the UI thread.
TaskUtilities.RunOnDispatcherThreadAsync(() =>
{
WriteableBitmap writeableBitmap = new WriteableBitmap(softwareBitmap.PixelWidth, softwareBitmap.PixelHeight);
softwareBitmap.CopyToBuffer(writeableBitmap.PixelBuffer);
writeableBitmap.Invalidate();
processor.ThumbnailImagSource = writeableBitmap;
// The thumbnail image has been copied, so we can destroy the Bitmap.
softwareBitmap.Dispose();
});
}
