/// <summary>
/// Creates a deep clone of the current image. The clone is then mutated by the given operation.
/// </summary>
/// <param name="source">The image to clone.</param>
/// <param name="operation">The operation to perform on the clone.</param>
/// <returns>The new <see cref="SixLabors.ImageSharp.Image"/>.</returns>
public static Image Clone(this Image source, Action <IImageProcessingContext> operation)
{
ProcessingVisitor visitor = new ProcessingVisitor(operation, false);
source.AcceptVisitor(visitor);
return(visitor.ResultImage);
}
/// <summary>
/// Mutates the source image by applying the image operation to it.
/// </summary>
/// <param name="source">The image to mutate.</param>
/// <param name="operation">The operation to perform on the source.</param>
public static void Mutate(this Image source, Action <IImageProcessingContext> operation)
{
Guard.NotNull(source, nameof(source));
Guard.NotNull(operation, nameof(operation));
source.EnsureNotDisposed();
source.AcceptVisitor(new ProcessingVisitor(operation, true));
}
/// <summary>
/// Creates a deep clone of the current image. The clone is then mutated by the given operation.
/// </summary>
/// <param name="source">The image to clone.</param>
/// <param name="operation">The operation to perform on the clone.</param>
/// <returns>The new <see cref="SixLabors.ImageSharp.Image"/>.</returns>
public static Image Clone(this Image source, Action <IImageProcessingContext> operation)
{
Guard.NotNull(source, nameof(source));
Guard.NotNull(operation, nameof(operation));
source.EnsureNotDisposed();
ProcessingVisitor visitor = new ProcessingVisitor(operation, false);
source.AcceptVisitor(visitor);
return(visitor.ResultImage);
}
public static void Apply(this IImageProcessor processor, Image source, Rectangle sourceRectangle)
{
var visitor = new ApplyVisitor(processor, sourceRectangle);
source.AcceptVisitor(visitor);
}
/// <summary> /// Executes the processor against the given source image and rectangle bounds. /// </summary> /// <param name="processor">The processor.</param> /// <param name="configuration">The configuration which allows altering default behaviour or extending the library.</param> /// <param name="source">The source image.</param> /// <param name="sourceRectangle">The source bounds.</param> public static void Execute(this IImageProcessor processor, Configuration configuration, Image source, Rectangle sourceRectangle) => source.AcceptVisitor(new ExecuteVisitor(configuration, processor, sourceRectangle));
/// <summary>
/// Mutates the source image by applying the image operation to it.
/// </summary>
/// <param name="source">The image to mutate.</param>
/// <param name="operation">The operation to perform on the source.</param>
public static void Mutate(this Image source, Action <IImageProcessingContext> operation)
{
ProcessingVisitor visitor = new ProcessingVisitor(operation, true);
source.AcceptVisitor(visitor);
}
