/// <summary>
/// Initializes a new instance of the <see cref="AffineBaseClass"/> class.
/// </summary>
/// <param name="width">The new width.</param>
/// <param name="height">The new height.</param>
/// <param name="filter">The filter to use (defaults to nearest neighbor).</param>
protected AffineBaseClass(int width = -1, int height = -1, ResamplingFiltersAvailable filter = ResamplingFiltersAvailable.NearestNeighbor)
{
Width = width;
Height = height;
ResamplingFilter = new Dictionary <ResamplingFiltersAvailable, IResamplingFilter>
{
{ ResamplingFiltersAvailable.Bell, new BellFilter() },
{ ResamplingFiltersAvailable.CatmullRom, new CatmullRomFilter() },
{ ResamplingFiltersAvailable.Cosine, new CosineFilter() },
{ ResamplingFiltersAvailable.CubicBSpline, new CubicBSplineFilter() },
{ ResamplingFiltersAvailable.CubicConvolution, new CubicConvolutionFilter() },
{ ResamplingFiltersAvailable.Hermite, new HermiteFilter() },
{ ResamplingFiltersAvailable.Lanczos3, new Lanczos3Filter() },
{ ResamplingFiltersAvailable.Lanczos8, new Lanczos8Filter() },
{ ResamplingFiltersAvailable.Mitchell, new MitchellFilter() },
{ ResamplingFiltersAvailable.Quadratic, new QuadraticFilter() },
{ ResamplingFiltersAvailable.QuadraticBSpline, new QuadraticBSplineFilter() },
{ ResamplingFiltersAvailable.Triangle, new TriangleFilter() },
{ ResamplingFiltersAvailable.Bilinear, new BilinearFilter() },
{ ResamplingFiltersAvailable.NearestNeighbor, new NearestNeighborFilter() },
{ ResamplingFiltersAvailable.Robidoux, new RobidouxFilter() },
{ ResamplingFiltersAvailable.RobidouxSharp, new RobidouxSharpFilter() },
{ ResamplingFiltersAvailable.RobidouxSoft, new RobidouxSoftFilter() },
{ ResamplingFiltersAvailable.Bicubic, new BicubicFilter() }
};
Filter = ResamplingFilter[filter];
}
/// <summary>
/// Initializes a new instance of the <see cref="Skew"/> class.
/// </summary>
/// <param name="xAngle">The x angle.</param>
/// <param name="yAngle">The y angle.</param>
/// <param name="filter">The filter.</param>
public Skew(float xAngle, float yAngle, ResamplingFiltersAvailable filter = ResamplingFiltersAvailable.NearestNeighbor)
: base(filter: filter)
{
XAngle = -xAngle * (float)(Math.PI / 180f);
YAngle = -yAngle * (float)(Math.PI / 180f);
}
/// <summary>
/// Initializes a new instance of the <see cref="AffineTransformation"/> class.
/// </summary>
/// <param name="matrix">The matrix.</param>
/// <param name="width">The new width.</param>
/// <param name="height">The new height.</param>
/// <param name="filter">The filter to use (defaults to nearest neighbor).</param>
public AffineTransformation(Matrix3x2 matrix, int width = -1, int height = -1, ResamplingFiltersAvailable filter = ResamplingFiltersAvailable.NearestNeighbor)
: base(width, height, filter)
{
Matrix = matrix;
}
/// <summary>
/// Initializes a new instance of the <see cref="Flip"/> class.
/// </summary>
/// <param name="direction">The direction.</param>
/// <param name="filter">The filter.</param>
public Flip(FlipDirection direction, ResamplingFiltersAvailable filter = ResamplingFiltersAvailable.NearestNeighbor)
: base(filter: filter)
{
Direction = direction;
}
/// <summary>
/// Initializes a new instance of the <see cref="Scale"/> class.
/// </summary>
/// <param name="width">The width.</param>
/// <param name="height">The height.</param>
/// <param name="filter">The filter to use (defaults to nearest neighbor).</param>
public Scale(int width, int height, ResamplingFiltersAvailable filter = ResamplingFiltersAvailable.NearestNeighbor)
: base(width, height, filter)
{
}
