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CodecsJpeg2000Options Class
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Leadtools.Codecs Namespace : CodecsJpeg2000Options Class



Provides extra options for loading and saving JPEG 2000 and LEAD CMW images.

Object Model

CodecsJpeg2000Options ClassCodecsJpeg2000LoadOptions ClassCodecsJpeg2000SaveOptions Class

Syntax

Visual Basic (Declaration) 
Public Class CodecsJpeg2000Options 
Visual Basic (Usage)Copy Code
Dim instance As CodecsJpeg2000Options
C# 
public class CodecsJpeg2000Options 
C++/CLI 
public ref class CodecsJpeg2000Options 

Example

Visual BasicCopy Code
Public Sub CodecsJpeg2000OptionsExample()
      Dim codecs As RasterCodecs = New RasterCodecs()

      Dim srcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1.j2k")

      'Setting the Jpeg2000 load options.
      codecs.Options.Jpeg2000.Load.J2kResolution = New LeadSize(800, 800)
      codecs.Options.Jpeg2000.Load.Jp2Resolution = New LeadSize(800, 800)

      'loading a Jpeg2000 image.
      Dim srcImage As RasterImage = codecs.Load(srcFileName)

      'Setting the Jpeg2000 save options 
      codecs.Options.Jpeg2000.Save.CodeBlockHeight = 32
      codecs.Options.Jpeg2000.Save.CodeBlockWidth = 32
      codecs.Options.Jpeg2000.Save.CompressionControl = CodecsJpeg2000CompressionControl.Ratio
      codecs.Options.Jpeg2000.Save.CompressionRatio = 15.0F
      codecs.Options.Jpeg2000.Save.DecompositionLevels = 5
      codecs.Options.Jpeg2000.Save.DerivedBaseExponent = 8
      codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2
      codecs.Options.Jpeg2000.Save.DerivedQuantization = True
      codecs.Options.Jpeg2000.Save.ErrorResilienceSymbol = False
      codecs.Options.Jpeg2000.Save.GuardBits = 4
      codecs.Options.Jpeg2000.Save.ImageAreaHorizontalOffset = 0
      codecs.Options.Jpeg2000.Save.ImageAreaVerticalOffset = 0
      codecs.Options.Jpeg2000.Save.PredictableTermination = False
      codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.PositionComponentResolutionLayer
      codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 240
      codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 480
      codecs.Options.Jpeg2000.Save.RegionOfInterest = CodecsJpeg2000RegionOfInterest.UseLeadRegion
      codecs.Options.Jpeg2000.Save.RegionOfInterestRectangle = New LeadRect(0, 0, 0, 0)
      codecs.Options.Jpeg2000.Save.ResetContextOnBoundaries = False
      codecs.Options.Jpeg2000.Save.SelectiveAcBypass = False
      codecs.Options.Jpeg2000.Save.TargetFileSize = 10240
      codecs.Options.Jpeg2000.Save.TerminationOnEachPass = False
      codecs.Options.Jpeg2000.Save.TileHorizontalOffset = 0
      codecs.Options.Jpeg2000.Save.TileVerticalOffset = 0
      codecs.Options.Jpeg2000.Save.UseColorTransform = True
      codecs.Options.Jpeg2000.Save.UseEphMarker = False
      codecs.Options.Jpeg2000.Save.UseRegionOfInterest = False
      codecs.Options.Jpeg2000.Save.UseSopMarker = False
      codecs.Options.Jpeg2000.Save.VerticallyCausalContext = False

      'Save the first sample.
      codecs.Save(srcImage, Path.Combine(LEAD_VARS.ImagesDir, "Image1_test.j2k"), RasterImageFormat.J2k, srcImage.BitsPerPixel)

      'changing some of the Jpeg2000 save options
      codecs.Options.Jpeg2000.Save.CodeBlockHeight = 4
      codecs.Options.Jpeg2000.Save.CodeBlockWidth = 8
      codecs.Options.Jpeg2000.Save.CompressionRatio = 23.0F
      codecs.Options.Jpeg2000.Save.DecompositionLevels = 6
      codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2
      codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 320
      codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 320
      codecs.Options.Jpeg2000.Save.UseEphMarker = True
      codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.ResolutionPositionComponentLayer
      codecs.Options.Jpeg2000.Save.UseSopMarker = True
      codecs.Options.Jpeg2000.Save.TargetFileSize = 102400

      'Save the first sample.
      codecs.Save(srcImage, Path.Combine(LEAD_VARS.ImagesDir, "Image1_test.jp2"), RasterImageFormat.J2k, srcImage.BitsPerPixel)

      ' Clean up
      srcImage.Dispose()
      codecs.Dispose()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
C#Copy Code
public void CodecsJpeg2000OptionsExample()
   {
      RasterCodecs codecs = new RasterCodecs();

      string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "Image1.j2k");

      //Setting the Jpeg2000 load options.
      codecs.Options.Jpeg2000.Load.J2kResolution = new LeadSize(800, 800);
      codecs.Options.Jpeg2000.Load.Jp2Resolution = new LeadSize(800, 800);

      //loading a Jpeg2000 image.
      RasterImage srcImage = codecs.Load(srcFileName);

      //Setting the Jpeg2000 save options 
      codecs.Options.Jpeg2000.Save.CodeBlockHeight = 32;
      codecs.Options.Jpeg2000.Save.CodeBlockWidth = 32;
      codecs.Options.Jpeg2000.Save.CompressionControl = CodecsJpeg2000CompressionControl.Ratio;
      codecs.Options.Jpeg2000.Save.CompressionRatio = 15.0f;
      codecs.Options.Jpeg2000.Save.DecompositionLevels = 5;
      codecs.Options.Jpeg2000.Save.DerivedBaseExponent = 8;
      codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2;
      codecs.Options.Jpeg2000.Save.DerivedQuantization = true;
      codecs.Options.Jpeg2000.Save.ErrorResilienceSymbol = false;
      codecs.Options.Jpeg2000.Save.GuardBits = 4;
      codecs.Options.Jpeg2000.Save.ImageAreaHorizontalOffset = 0;
      codecs.Options.Jpeg2000.Save.ImageAreaVerticalOffset = 0;
      codecs.Options.Jpeg2000.Save.PredictableTermination = false;
      codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.PositionComponentResolutionLayer;
      codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 240;
      codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 480;
      codecs.Options.Jpeg2000.Save.RegionOfInterest = CodecsJpeg2000RegionOfInterest.UseLeadRegion;
      codecs.Options.Jpeg2000.Save.RegionOfInterestRectangle = new LeadRect(0, 0, 0, 0);
      codecs.Options.Jpeg2000.Save.ResetContextOnBoundaries = false;
      codecs.Options.Jpeg2000.Save.SelectiveAcBypass = false;
      codecs.Options.Jpeg2000.Save.TargetFileSize = 10240;
      codecs.Options.Jpeg2000.Save.TerminationOnEachPass = false;
      codecs.Options.Jpeg2000.Save.TileHorizontalOffset = 0;
      codecs.Options.Jpeg2000.Save.TileVerticalOffset = 0;
      codecs.Options.Jpeg2000.Save.UseColorTransform = true;
      codecs.Options.Jpeg2000.Save.UseEphMarker = false;
      codecs.Options.Jpeg2000.Save.UseRegionOfInterest = false;
      codecs.Options.Jpeg2000.Save.UseSopMarker = false;
      codecs.Options.Jpeg2000.Save.VerticallyCausalContext = false;

      //Save the first sample.
      codecs.Save(srcImage,  Path.Combine(LEAD_VARS.ImagesDir, "Image1_test.j2k"), RasterImageFormat.J2k, srcImage.BitsPerPixel);

      //changing some of the Jpeg2000 save options
      codecs.Options.Jpeg2000.Save.CodeBlockHeight = 4;
      codecs.Options.Jpeg2000.Save.CodeBlockWidth = 8;
      codecs.Options.Jpeg2000.Save.CompressionRatio = 23.0f;
      codecs.Options.Jpeg2000.Save.DecompositionLevels = 6;
      codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2;
      codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 320;
      codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 320;
      codecs.Options.Jpeg2000.Save.UseEphMarker = true;
      codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.ResolutionPositionComponentLayer;
      codecs.Options.Jpeg2000.Save.UseSopMarker = true;
      codecs.Options.Jpeg2000.Save.TargetFileSize = 102400;

      //Save the first sample.
      codecs.Save(srcImage,  Path.Combine(LEAD_VARS.ImagesDir, "Image1_test.jp2"), RasterImageFormat.J2k, srcImage.BitsPerPixel);

      // Clean up
      srcImage.Dispose();
      codecs.Dispose();
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
SilverlightCSharpCopy Code
public void CodecsJpeg2000OptionsExample(Stream inStream, Stream outStreamJ2k, Stream outStreamJp2)
{
   RasterCodecs codecs = new RasterCodecs();
   //Setting the Jpeg2000 load options.
   codecs.Options.Jpeg2000.Load.J2kResolution = new LeadSize(800, 800);
   codecs.Options.Jpeg2000.Load.Jp2Resolution = new LeadSize(800, 800);

   //loading a Jpeg2000 image.
   RasterImage srcImage = codecs.Load(inStream);

   //Setting the Jpeg2000 save options 
   codecs.Options.Jpeg2000.Save.CodeBlockHeight = 32;
   codecs.Options.Jpeg2000.Save.CodeBlockWidth = 32;
   codecs.Options.Jpeg2000.Save.CompressionControl = CodecsJpeg2000CompressionControl.Ratio;
   codecs.Options.Jpeg2000.Save.CompressionRatio = 15.0f;
   codecs.Options.Jpeg2000.Save.DecompositionLevels = 5;
   codecs.Options.Jpeg2000.Save.DerivedBaseExponent = 8;
   codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2;
   codecs.Options.Jpeg2000.Save.DerivedQuantization = true;
   codecs.Options.Jpeg2000.Save.ErrorResilienceSymbol = false;
   codecs.Options.Jpeg2000.Save.GuardBits = 4;
   codecs.Options.Jpeg2000.Save.ImageAreaHorizontalOffset = 0;
   codecs.Options.Jpeg2000.Save.ImageAreaVerticalOffset = 0;
   codecs.Options.Jpeg2000.Save.PredictableTermination = false;
   codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.PositionComponentResolutionLayer;
   codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 240;
   codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 480;
   codecs.Options.Jpeg2000.Save.RegionOfInterest = CodecsJpeg2000RegionOfInterest.UseLeadRegion;
   codecs.Options.Jpeg2000.Save.RegionOfInterestRectangle = new LeadRect(0, 0, 0, 0);
   codecs.Options.Jpeg2000.Save.ResetContextOnBoundaries = false;
   codecs.Options.Jpeg2000.Save.SelectiveAcBypass = false;
   codecs.Options.Jpeg2000.Save.TargetFileSize = 10240;
   codecs.Options.Jpeg2000.Save.TerminationOnEachPass = false;
   codecs.Options.Jpeg2000.Save.TileHorizontalOffset = 0;
   codecs.Options.Jpeg2000.Save.TileVerticalOffset = 0;
   codecs.Options.Jpeg2000.Save.UseColorTransform = true;
   codecs.Options.Jpeg2000.Save.UseEphMarker = false;
   codecs.Options.Jpeg2000.Save.UseRegionOfInterest = false;
   codecs.Options.Jpeg2000.Save.UseSopMarker = false;
   codecs.Options.Jpeg2000.Save.VerticallyCausalContext = false;

   //Save the first sample.
   codecs.Save(srcImage, outStreamJ2k, RasterImageFormat.J2k, srcImage.BitsPerPixel);

   //changing some of the Jpeg2000 save options
   codecs.Options.Jpeg2000.Save.CodeBlockHeight = 4;
   codecs.Options.Jpeg2000.Save.CodeBlockWidth = 8;
   codecs.Options.Jpeg2000.Save.CompressionRatio = 23.0f;
   codecs.Options.Jpeg2000.Save.DecompositionLevels = 6;
   codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2;
   codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 320;
   codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 320;
   codecs.Options.Jpeg2000.Save.UseEphMarker = true;
   codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.ResolutionPositionComponentLayer;
   codecs.Options.Jpeg2000.Save.UseSopMarker = true;
   codecs.Options.Jpeg2000.Save.TargetFileSize = 102400;

   //Save the second sample.
   codecs.Save(srcImage, outStreamJp2, RasterImageFormat.J2k, srcImage.BitsPerPixel);

   // Clean up
   srcImage.Dispose();
}
SilverlightVBCopy Code
Public Sub CodecsJpeg2000OptionsExample(ByVal inStream As Stream, ByVal outStreamJ2k As Stream, ByVal outStreamJp2 As Stream)
   Dim codecs As RasterCodecs = New RasterCodecs()
   'Setting the Jpeg2000 load options.
   codecs.Options.Jpeg2000.Load.J2kResolution = New LeadSize(800, 800)
   codecs.Options.Jpeg2000.Load.Jp2Resolution = New LeadSize(800, 800)

   'loading a Jpeg2000 image.
   Dim srcImage As RasterImage = codecs.Load(inStream)

   'Setting the Jpeg2000 save options 
   codecs.Options.Jpeg2000.Save.CodeBlockHeight = 32
   codecs.Options.Jpeg2000.Save.CodeBlockWidth = 32
   codecs.Options.Jpeg2000.Save.CompressionControl = CodecsJpeg2000CompressionControl.Ratio
   codecs.Options.Jpeg2000.Save.CompressionRatio = 15.0f
   codecs.Options.Jpeg2000.Save.DecompositionLevels = 5
   codecs.Options.Jpeg2000.Save.DerivedBaseExponent = 8
   codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2
   codecs.Options.Jpeg2000.Save.DerivedQuantization = True
   codecs.Options.Jpeg2000.Save.ErrorResilienceSymbol = False
   codecs.Options.Jpeg2000.Save.GuardBits = 4
   codecs.Options.Jpeg2000.Save.ImageAreaHorizontalOffset = 0
   codecs.Options.Jpeg2000.Save.ImageAreaVerticalOffset = 0
   codecs.Options.Jpeg2000.Save.PredictableTermination = False
   codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.PositionComponentResolutionLayer
   codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 240
   codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 480
   codecs.Options.Jpeg2000.Save.RegionOfInterest = CodecsJpeg2000RegionOfInterest.UseLeadRegion
   codecs.Options.Jpeg2000.Save.RegionOfInterestRectangle = New LeadRect(0, 0, 0, 0)
   codecs.Options.Jpeg2000.Save.ResetContextOnBoundaries = False
   codecs.Options.Jpeg2000.Save.SelectiveAcBypass = False
   codecs.Options.Jpeg2000.Save.TargetFileSize = 10240
   codecs.Options.Jpeg2000.Save.TerminationOnEachPass = False
   codecs.Options.Jpeg2000.Save.TileHorizontalOffset = 0
   codecs.Options.Jpeg2000.Save.TileVerticalOffset = 0
   codecs.Options.Jpeg2000.Save.UseColorTransform = True
   codecs.Options.Jpeg2000.Save.UseEphMarker = False
   codecs.Options.Jpeg2000.Save.UseRegionOfInterest = False
   codecs.Options.Jpeg2000.Save.UseSopMarker = False
   codecs.Options.Jpeg2000.Save.VerticallyCausalContext = False

   'Save the first sample.
   codecs.Save(srcImage, outStreamJ2k, RasterImageFormat.J2k, srcImage.BitsPerPixel)

   'changing some of the Jpeg2000 save options
   codecs.Options.Jpeg2000.Save.CodeBlockHeight = 4
   codecs.Options.Jpeg2000.Save.CodeBlockWidth = 8
   codecs.Options.Jpeg2000.Save.CompressionRatio = 23.0f
   codecs.Options.Jpeg2000.Save.DecompositionLevels = 6
   codecs.Options.Jpeg2000.Save.DerivedBaseMantissa = 2
   codecs.Options.Jpeg2000.Save.ReferenceTileHeight = 320
   codecs.Options.Jpeg2000.Save.ReferenceTileWidth = 320
   codecs.Options.Jpeg2000.Save.UseEphMarker = True
   codecs.Options.Jpeg2000.Save.ProgressingOrder = CodecsJpeg2000ProgressionsOrder.ResolutionPositionComponentLayer
   codecs.Options.Jpeg2000.Save.UseSopMarker = True
   codecs.Options.Jpeg2000.Save.TargetFileSize = 102400

   'Save the second sample.
   codecs.Save(srcImage, outStreamJp2, RasterImageFormat.J2k, srcImage.BitsPerPixel)

   ' Clean up
   srcImage.Dispose()
End Sub

Remarks

The JPEG2000 image format offers both superior compression performance and robust file handling. Some J2K options can have a direct impact on compression performance, while others primarily affect resulting file size. Notes on Advanced options continue below.

Main options (listed above) include:

  • Color Transforms

  • Compression Settings

  • Multiple resolution representation (Wavelet Decomposition Level)

  • Random codestream access and processing (Progression Order)

  • Progressive transmission (Advanced)

  • Tile Size

  • Error resilience for transmission in noisy environments, such as wireless and the Internet.

  • Region-of-Interest coding.

Using this structure with LEAD CMW (Cmw) or TIFF with LEAD Wavelet CMW compression (TifCmw) files

When using this structure with Cmw or TifCmw files, only the following data properties are required:

CodecsJpeg2000SaveOptions.CompressionControl

CodecsJpeg2000SaveOptions.CompressionRatio

CodecsJpeg2000SaveOptions.TargetFileSize

CodecsJpeg2000SaveOptions.ProgressingOrder

The resulting file size/ compression ratio can be determined in several ways. Depending on the value set in the CompressionControl property, the user can set the size of the target file, the actual compression ratio to use during compression or the quality factor to use during compression. If the CodecsJpeg2000SaveOptions.CompressionControl property is set to Ratio, then the compression used is based on the compression ratio in the CodecsJpeg2000SaveOptions.CompressionRatio property. If the CodecsJpeg2000SaveOptions.CompressionControl property is set to TargetSize, the compression used is based on the desired target file size in the CodecsJpeg2000SaveOptions.TargetFileSize property. If the CodecsJpeg2000SaveOptions.CompressionControl property is set to QualityFactor, then the compression used is based on the QualityFactor passed to the Save functions.

Lossless Compression

For lossless compression, set the CodecsJpeg2000SaveOptions.CompressionControl property to Lossless.

Lossy Compression Quantization

There are two types of quantization for Lossy compression: Scalar Derived Quantization and Scalar Expounded Quantization.

The exponent/mantissa pairs are either signaled in the codestream for every sub-band (expounded quantization) or else signaled only for the Low Pass sub-band and derived for all other sub-bands (derived quantization). In the case of derived quantization, all exponent/mantissa pairs are derived from the single exponent/mantissa pair corresponding to the Low pass sub-band.

The quantization step size for a sub-band is calculated from the dynamic range of the sub-band using the following equation, where R = bpp for the sub-band:

Quantization Step = (2 (R - Exponent) ) * [1 + (Mantissa / 2048)]

If the value of the CodecsJpeg2000SaveOptions.CompressionControl property is Ratio, QualityFactor or TargetSize, and the value of the CodecsJpeg2000SaveOptions.AlphaChannelLossless property is true, the compressed J2K/JP2 file will have three lossy components (red, green and blue), in addition to the lossless alpha component.

If the value of the CodecsJpeg2000SaveOptions.CompressionControl property is Lossless, the value of CodecsJpeg2000SaveOptions.AlphaChannelLossless will be ignored and all the components will be lossless.

The alpha channel can be dithered using Leadtools.ImageProcessing.ColorResolutionCommand and Leadtools.ImageProcessing.Color.DynamicBinaryCommand externally, and before saving a J2K/JP2 file, in case a better alpha channel quality is desired.

Tile and Canvas Settings

The values of the CodecsJpeg2000SaveOptions.ImageAreaHorizontalOffset, CodecsJpeg2000SaveOptions.ImageAreaVerticalOffset, CodecsJpeg2000SaveOptions.ReferenceTileHeight, CodecsJpeg2000SaveOptions.ReferenceTileWidth, CodecsJpeg2000SaveOptions.TileHorizontalOffset and CodecsJpeg2000SaveOptions.TileVerticalOffset properties are used to create tiles within the image. Arbitrary tile sizes are allowed. All tiles are the same size, except for the border tiles. Each tile can be compressed individually. This can decrease memory usage while the program is running, but can also generate artifacts at the edges of the tiles. Artifacts generally increase as the size of the tile decreases. By default, there is one tile that contains the entire image.

The reference grid is a rectangular grid of points with the indices from (0, 0) to (Xsiz-1, Ysiz-1). An "image area" is defined on the reference grid by the dimensional parameters, (Xsiz, Ysiz) and (XOsiz, YOsiz). The various parameters defining the reference grid appear in the figures below.

Specifically, the image area on the reference grid is defined by its upper left hand reference grid point at location (XOsiz, YOsiz), and its lower right hand reference grid point at location (Xsiz-1, Ysiz-1).

Legend
Property Name Label In Diagram
ImageAreaHorizontalOffset XOsiz
ImageAreaVerticalOffset YOsiz
ReferenceTileHeight XTsiz
ReferenceTileWidth YTsiz
TileHorizontalOffset XTOsiz
TileVerticalOffset YTOsiz

Progression Order

For a given tile-part, the packets contain all compressed image data from a specific layer, a specific component, a specific resolution level, and a specific precinct. The order in which these packets are found in the codestream is called the progression order. Use the CodecsJpeg2000SaveOptions.ProgressingOrder property to set the progression order. The ProgressingOrder property uses the CodecsJpeg2000ProgressionsOrder enumeration to specify the progression The ordering of the packets can progress along four axes: layer, component, resolution and position. The following progressions can be specified:

  1. LayerResolutionComponentPosition. A progression of this type might be useful when low sample accuracy is most desirable, but information is needed for all components.

  2. ResolutionLayerComponentPosition. A progression of this type might be useful in providing low-resolution level versions of all image components.

  3. ResolutionPositionComponentLayer. A progression of this type might be useful in providing low-resolution level versions of all image components at a particular spatial location.

  4. PositionComponentResolutionLayer. A progression of this type might be useful in providing high sample accuracy for a particular spatial location in all components.

  5. ComponentPositionResolutionLayer. A progression of this type might be useful in providing high accuracy for a particular spatial location in a particular image component.

For more information, refer to:

ISO/IEC JTC1/SC29/WG1 N1861: Coding of Still Pictures

Inheritance Hierarchy

System.Object
   Leadtools.Codecs.CodecsJpeg2000Options

Requirements

Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also