/// <summary>
/// Resizes the current image to the given dimensions using Content Aware Resizing.
/// </summary>
/// <param name="factory">
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class
/// that this method extends.
/// </param>
/// <param name="layer">
/// The <see cref="ContentAwareResizeLayer"/> containing the properties required to resize the image.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public static ImageFactory ContentAwareResize(this ImageFactory factory, ContentAwareResizeLayer layer)
{
if (factory.ShouldProcess)
{
Dictionary<string, string> resizeSettings = new Dictionary<string, string> { { "MaxWidth", layer.Size.Width.ToString("G") }, { "MaxHeight", layer.Size.Height.ToString("G") } };
ContentAwareResize resize = new ContentAwareResize { DynamicParameter = layer, Settings = resizeSettings };
factory.CurrentImageFormat.ApplyProcessor(resize.ProcessImage, factory);
}
return factory;
}
/// <summary>
/// Resizes the current image to the given dimensions using Content Aware Resizing.
/// </summary>
/// <param name="factory">
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class
/// that this method extends.
/// </param>
/// <param name="size">
/// The <see cref="T:System.Drawing.Size"/> containing the width and height to set the image to.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public static ImageFactory ContentAwareResize(this ImageFactory factory, Size size)
{
if (factory.ShouldProcess)
{
int width = size.Width;
int height = size.Height;
ContentAwareResizeLayer resizeLayer = new ContentAwareResizeLayer(new Size(width, height));
return factory.ContentAwareResize(resizeLayer);
}
return factory;
}
/// <summary>
/// Returns a value that indicates whether the specified object is an
/// <see cref="ContentAwareResizeLayer"/> object that is equivalent to
/// this <see cref="ContentAwareResizeLayer"/> object.
/// </summary>
/// <param name="obj">
/// The object to test.
/// </param>
/// <returns>
/// True if the given object is an <see cref="ContentAwareResizeLayer"/> object that is equivalent to
/// this <see cref="ContentAwareResizeLayer"/> object; otherwise, false.
/// </returns>
public override bool Equals(object obj)
{
ContentAwareResizeLayer resizeLayer = obj as ContentAwareResizeLayer;
if (resizeLayer == null)
{
return(false);
}
return(this.Size == resizeLayer.Size &&
this.ConvolutionType == resizeLayer.ConvolutionType &&
this.EnergyFunction == resizeLayer.EnergyFunction &&
this.OutputType == resizeLayer.OutputType &&
this.Parallelize == resizeLayer.Parallelize &&
this.Timeout == resizeLayer.Timeout &&
this.WeightPath == resizeLayer.WeightPath);
}
