C# (CSharp) AmbientLightNet.ScreenCapture.Infrastructure ScreenRegion示例

示例#1

        public Bitmap ProvideForScreenRegion(ScreenRegion region, int width, int height, PixelFormat pixelFormat)
        {
            Bitmap bitmap;

            lock (_cache)
            {
                if (!_cache.TryGetValue(region, out bitmap))
                {
                    _cache[region] = bitmap = new Bitmap(width, height, pixelFormat);
                }
            }

#if DEBUG
            if (BitmapIsDisposed(bitmap))
            {
                throw new InvalidOperationException("Do not dispose cached Bitmaps!");
            }
#endif

            return(bitmap);
        }

示例#2

 public Bitmap ProvideForScreenRegion(ScreenRegion region, int width, int height, PixelFormat pixelFormat)
 {
     return(new Bitmap(width, height, pixelFormat));
 }