Leadtools.Windows.Media.Effects Send comments on this topic. | Back to Introduction - All Topics | Help Version 15.8.31
ResizeInterpolateCommandBitmapEffectsType Enumeration
See Also  
Leadtools.Windows.Media.Effects.Core Namespace : ResizeInterpolateCommandBitmapEffectsType Enumeration




Represents the algorithm type used in resizing the image.

Syntax

Visual Basic (Declaration) 
Public Enum ResizeInterpolateCommandBitmapEffectsType 
   Inherits Enum
Visual Basic (Usage)Copy Code
Dim instance As ResizeInterpolateCommandBitmapEffectsType
C# 
public enum ResizeInterpolateCommandBitmapEffectsType : Enum
Managed Extensions for C++ 
__value public enum ResizeInterpolateCommandBitmapEffectsType : public Enum
C++/CLI 
public enum class ResizeInterpolateCommandBitmapEffectsType : public Enum

Members

MemberDescription
Normal This is the fastest one. Not recommended at all, because aliasing is present everywhere.
Resample Use linear interpolation and averaging to produce a higher-quality image.
Bicubic Bicubic interpolation and averaging produces a high quality image. This is slower than ResizeInterpolateCommandBitmapEffectsType.Bilinear.
Triangle Triangular-peaked weighting average produces a high quality image.
Hermite Hermite interpolation produces a good quality image better than ResizeInterpolateCommandBitmapEffectsType.Bresenham but less than ResizeInterpolateCommandBitmapEffectsType.Bilinear. It uses the cubic spline from Hermite interpolation. This is Slower than ResizeInterpolateCommandBitmapEffectsType.Bilinear.
Bell Bell interpolation to produces a high quality .This filter blurs the image and at the same time it resizes If you want a performance similar to bicubic filtering, but your source image is noisy, then try this one.
QuadraticBSpline Quadratic B-Spline interpolation produces a smooth quality image but less than ResizeInterpolateCommandBitmapEffectsType.CubicBSpline. This is Faster than ResizeInterpolateCommandBitmapEffectsType.Bicubic but less than ResizeInterpolateCommandBitmapEffectsType.CubicBSpline.
CubicBSpline Cubic B-Spline interpolation produces a very smooth quality image(most blurry). One step further from ResizeInterpolateCommandBitmapEffectsType.Bell. A bit slower and more blurred image, but less noisy and less sharp though).This is faster than ResizeInterpolateCommandBitmapEffectsType.Bicubic.
BoxFilter Equivalent to Nearest Neighbor when upsampling, averages pixels on downsampling, gives best result for images with single pixel lines.
Lanczos Lanczos interpolation that uses Sinc (sinx/x) to produce a high quality image. Provides the best quality but it's rather slow.
Michell Michell interpolation produces a smooth quality image but less than ResizeInterpolateCommandBitmapEffectsType.Bell. A bit slower and more blurred image, but less noisy and less sharp though).This is faster than ResizeInterpolateCommandBitmapEffectsType.QuadraticBSpline. This is Slower than ResizeInterpolateCommandBitmapEffectsType.Bell. A bit slower and more blurred image, but less noisy and less sharp though).This is slower than ResizeInterpolateCommandBitmapEffectsType.Bicubic.
Cosine Uses the Cosine function in the interpolation to produce a good quality image.
Catrom CatmullRom interpolation produces a high quality image. Slower than ResizeInterpolateCommandBitmapEffectsType.Bicubic, but faster than ResizeInterpolateCommandBitmapEffectsType.Lanczos.
Quadratic Quadratic interpolation produces a high quality image, but less than ResizeInterpolateCommandBitmapEffectsType.Bilinear. Slower than ResizeInterpolateCommandBitmapEffectsType.Bicubic.
CubicConvolution Interpolation to produce high quality image (enhances the image edges). Slower than ResizeInterpolateCommandBitmapEffectsType.Bicubic.
Bilinear Bilinear interpolation and averaging produces a high-quality image. It is fast but slower than ResizeInterpolateCommandBitmapEffectsType.Normal and ResizeInterpolateCommandBitmapEffectsType.Bresenham.
Bresenham Bresenham interpolation and averaging produces a good quality image(better than ResizeInterpolateCommandBitmapEffectsType.Normal). This is Slower than ResizeInterpolateCommandBitmapEffectsType.Normal but faster than ResizeInterpolateCommandBitmapEffectsType.Bilinear.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Leadtools.Windows.Media.Effects.Core.ResizeInterpolateCommandBitmapEffectsType

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also