Axiom.Media.Image.CropImage C# (CSharp) Метод

		public Image CropImage( Image source, uint offsetX, uint offsetY, int width, int height )
		{
			if ( offsetX + width > source.Width )
				return source;
			else if ( offsetY + height > source.Height )
				return source;

			int bpp = PixelUtil.GetNumElemBytes( source.Format );

			byte[] srcData = source.Data;
			byte[] dstData = new byte[ width * height * bpp ];

			int srcPitch = source.RowSpan;
			int dstPitch = width * bpp;

			for ( int row = 0; row < height; row++ )
			{
				for ( int col = 0; col < width * bpp; col++ )
				{
					dstData[ ( row * dstPitch ) + col ] = srcData[ ( ( row + offsetY ) * srcPitch ) + ( offsetX * bpp ) + col ];
				}
			}

			return ( new Image() ).FromDynamicImage( dstData, width, height, source.Format );
		}