public void TestFilterRegex()
{
// Should really write more for the other filters.
const string Querystring = "filter=lomograph";
const string Expected = "lomograph";
Filter filter = new Filter();
filter.MatchRegexIndex(Querystring);
string actual = filter.DynamicParameter;
Assert.AreEqual(Expected, actual);
}
/// <summary>
/// Applies a filter to the current image. Use the <see cref="MatrixFilters"/> class to
/// assign the correct filter.
/// </summary>
/// <param name="matrixFilter">
/// The <see cref="IMatrixFilter"/> of the filter to add to the image.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public ImageFactory Filter(IMatrixFilter matrixFilter)
{
if (this.ShouldProcess)
{
Filter filter = new Filter { DynamicParameter = matrixFilter };
this.CurrentImageFormat.ApplyProcessor(filter.ProcessImage, this);
}
return this;
}
/// <summary>
/// Applies a filter to the current image.
/// </summary>
/// <param name="filterName">
/// The name of the filter to add to the image.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public ImageFactory Filter(string filterName)
{
if (this.ShouldProcess)
{
Filter filter = new Filter { DynamicParameter = filterName };
this.Image = filter.ProcessImage(this);
}
return this;
}