Class SharpenFilterOptions
Nazwa przestrzeń: Aspose.Imaging.ImageFilters.FilterOptions Zgromadzenie: Aspose.Imaging.dll (25.4.0)
Opcje filtrów ostrych.
public class SharpenFilterOptions : GaussianBlurFilterOptionsInheritance
object ← FilterOptionsBase ← ConvolutionFilterOptions ← GaussianBlurFilterOptions ← SharpenFilterOptions
Dziedziczeni członkowie
GaussianBlurFilterOptions.DefaultSize , GaussianBlurFilterOptions.DefaultSigma , GaussianBlurFilterOptions.Kernel , GaussianBlurFilterOptions.Size , GaussianBlurFilterOptions.Sigma , GaussianBlurFilterOptions.Radius , ConvolutionFilterOptions.MinSize , ConvolutionFilterOptions.Kernel , ConvolutionFilterOptions.Factor , ConvolutionFilterOptions.Bias , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()
Examples
Poniższy przykład stosuje różne rodzaje filtrów do obrazu rasterowego.
string dir = "c:\\temp\\";
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.png"))
{
Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;
// Apply a median filter with a rectangle size of 5 to the entire image.
rasterImage.Filter(rasterImage.Bounds, new Aspose.Imaging.ImageFilters.FilterOptions.MedianFilterOptions(5));
rasterImage.Save(dir + "sample.MedianFilter.png");
}
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.png"))
{
Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;
// Apply a bilateral smoothing filter with a kernel size of 5 to the entire image.
rasterImage.Filter(rasterImage.Bounds, new Aspose.Imaging.ImageFilters.FilterOptions.BilateralSmoothingFilterOptions(5));
rasterImage.Save(dir + "sample.BilateralSmoothingFilter.png");
}
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.png"))
{
Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;
// Apply a Gaussian blur filter with a radius of 5 and a sigma value of 4.0 to the entire image.
rasterImage.Filter(rasterImage.Bounds, new Aspose.Imaging.ImageFilters.FilterOptions.GaussianBlurFilterOptions(5, 4.0));
rasterImage.Save(dir + "sample.GaussianBlurFilter.png");
}
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.png"))
{
Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;
// Apply a Gauss-Wiener filter with a radius of 5 and a smooth value of 4.0 to the entire image.
rasterImage.Filter(rasterImage.Bounds, new Aspose.Imaging.ImageFilters.FilterOptions.GaussWienerFilterOptions(5, 4.0));
rasterImage.Save(dir + "sample.GaussWienerFilter.png");
}
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.png"))
{
Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;
// Apply a motion wiener filter with a length of 5, a smooth value of 4.0 and an angle of 90.0 degrees to the entire image.
rasterImage.Filter(rasterImage.Bounds, new Aspose.Imaging.ImageFilters.FilterOptions.MotionWienerFilterOptions(10, 1.0, 90.0));
rasterImage.Save(dir + "sample.MotionWienerFilter.png");
}
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.png"))
{
Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;
// Apply a sharpen filter with a kernel size of 5 and a sigma value of 4.0 to the entire image.
rasterImage.Filter(rasterImage.Bounds, new Aspose.Imaging.ImageFilters.FilterOptions.SharpenFilterOptions(5, 4.0));
rasterImage.Save(dir + "sample.SharpenFilter.png");
}Constructors
SharpenFilterOptions(podwójne, podwójne)
Inicjalizuje nową instancję klasy Aspose.Imaging.ImageFilters.FirterOptions.
public SharpenFilterOptions(int size, double sigma)Parameters
size int
Wielkość Kernelu.
sigma double
To jest Sigma.
SharpenFilterOptions()
Inicjalizuje nową instancję klasy Aspose.Imaging.ImageFilters.FirterOptions.
public SharpenFilterOptions()Properties
Kernel
Wystarczy wziąć kernel.
public override double[,] Kernel { get; }Wartość nieruchomości
double [,]
Sigma
Otrzymuje Gaussian kernel sigma (smoothing). musi być pozytywna wartość nie-zero.
public override double Sigma { get; set; }Wartość nieruchomości
Size
Zyskuje wielkość jądrowa Gausji. musi być pozytywna wartość nie-zero dziwna.
public override int Size { get; set; }