AForge.Imaging.Filters.BaseFilter.Apply C# (CSharp) Method

        public void Apply( UnmanagedImage sourceImage, UnmanagedImage destinationImage )
        {
            // check pixel format of the source and destination images
            CheckSourceFormat( sourceImage.PixelFormat );

            // ensure destination image has correct format
            if ( destinationImage.PixelFormat != FormatTranslations[sourceImage.PixelFormat] )
            {
                throw new InvalidImagePropertiesException( "Destination pixel format is specified incorrectly." );
            }

            // ensure destination image has correct size
            if ( ( destinationImage.Width != sourceImage.Width ) || ( destinationImage.Height != sourceImage.Height ) )
            {
                throw new InvalidImagePropertiesException( "Destination image must have the same width and height as source image." );
            }

            // process the filter
            ProcessFilter( sourceImage, destinationImage );
        }