/// <summary>
/// Processes the image.
/// </summary>
/// <param name="factory">
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class containing
/// the image to process.
/// </param>
/// <returns>
/// The processed image from the current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public Image ProcessImage(ImageFactory factory)
{
Bitmap newImage = null;
Image image = factory.Image;
Tuple <IEdgeFilter, bool> parameters = this.DynamicParameter;
IEdgeFilter filter = parameters.Item1;
bool greyscale = parameters.Item2;
try
{
ConvolutionFilter convolutionFilter = new ConvolutionFilter(filter, greyscale);
// Check and assign the correct method. Don't use reflection for speed.
newImage = filter is I2DEdgeFilter
? convolutionFilter.Process2DFilter((Bitmap)image)
: convolutionFilter.ProcessFilter((Bitmap)image);
image.Dispose();
image = newImage;
}
catch (Exception ex)
{
if (newImage != null)
{
newImage.Dispose();
}
throw new ImageProcessingException("Error processing image with " + this.GetType().Name, ex);
}
return(image);
}
/// <summary>
/// Processes the image.
/// </summary>
/// <param name="factory">
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class containing
/// the image to process.
/// </param>
/// <returns>
/// The processed image from the current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public Image ProcessImage(ImageFactory factory)
{
var image = factory.Image;
Tuple <IEdgeFilter, bool> parameters = DynamicParameter;
var filter = parameters.Item1;
var greyscale = parameters.Item2;
try
{
var convolutionFilter = new ConvolutionFilter(filter, greyscale);
// Check and assign the correct method. Don't use reflection for speed.
return(filter is I2DEdgeFilter
? convolutionFilter.Process2DFilter((Bitmap)image)
: convolutionFilter.ProcessFilter((Bitmap)image));
}
catch (Exception ex)
{
throw new ImageProcessingException("Error processing image with " + GetType().Name, ex);
}
}
