Syntax
| Visual Basic (Declaration) | |
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<DataContractAttribute(Namespace="http://Leadtools.Services.ImageProcessing.DataContracts/2009/01", Name="ResizeInterpolateCommandType")> Public Enum ResizeInterpolateCommandType Inherits Enum | |
| Visual Basic (Usage) |  Copy Code |
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| C# | |
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[DataContractAttribute(Namespace="http://Leadtools.Services.ImageProcessing.DataContracts/2009/01", Name="ResizeInterpolateCommandType")] public enum ResizeInterpolateCommandType : Enum | |
| C++/CLI | |
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[DataContractAttribute(Namespace="http://Leadtools.Services.ImageProcessing.DataContracts/2009/01", Name="ResizeInterpolateCommandType")] public enum class ResizeInterpolateCommandType : public Enum | |
Members
| Member | Description |
|---|---|
| Normal | This is the fastest one. Not recommended, 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 ResizeInterpolateCommandType.Bilinear. |
| Triangle | Triangular-peaked weighting average produces a high quality image. |
| Hermite | Hermite interpolation produces a good quality image better than ResizeInterpolateCommandType.Bresenham but less than ResizeInterpolateCommandType.Bilinear. It uses the cubic spline from Hermite interpolation. This is Slower than ResizeInterpolateCommandType.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 on. |
| QuadraticBSpline | Quadratic B-Spline interpolation produces a smooth quality image but less than ResizeInterpolateCommandType.CubicBSpline. This is Faster than ResizeInterpolateCommandType.Bicubic but less than ResizeInterpolateCommandType.CubicBSpline. |
| CubicBSpline | Cubic B-Spline interpolation produces a very smooth quality image(most blurry). One step further from ResizeInterpolateCommandType.Bell. A bit slower and more blurred image, but less noisy and less sharp). This is faster than ResizeInterpolateCommandType.Bicubic. |
| BoxFilter | Equivalent to Nearest Neighbor on upsampling, averages pixels on downsampling, gives best result for images with single pixels 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 | Michel interpolation produces a smooth quality image but less than ResizeInterpolateCommandType.Bell. A bit slower and more blurred image, but less noisy and less sharp. This is faster than ResizeInterpolateCommandType.QuadraticBSpline. This is Slower than ResizeInterpolateCommandType.Bell. A bit slower and more blurred image, but less noisy and less sharp. This is slower than ResizeInterpolateCommandType.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 ResizeInterpolateCommandType.Bicubic, but faster than ResizeInterpolateCommandType.Lanczos. |
| Quadratic | Quadratic interpolation produces a high quality image, but less than ResizeInterpolateCommandType.Bilinear. Slower than ResizeInterpolateCommandType.Bicubic. |
| CubicConvolution | Interpolation to produce high quality image (enhances the image edges). Slower than ResizeInterpolateCommandType.Bicubic. |
| Bilinear | Bilinear interpolation and averaging produces a high-quality image. It is fast but slower than ResizeInterpolateCommandType.Normal and ResizeInterpolateCommandType.Bresenham. |
| Bresenham | Bresenham interpolation and averaging produces a good quality image(better than ResizeInterpolateCommandType.Normal). This is Slower than ResizeInterpolateCommandType.Normal but faster than ResizeInterpolateCommandType.Bilinear. |
Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
Leadtools.Services.ImageProcessing.DataContracts.ResizeInterpolateCommandType
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family