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CodecsJpeg2000SaveOptions Class Members
See Also  Properties  Methods 
Leadtools.Codecs Namespace : CodecsJpeg2000SaveOptions Class

The following tables list the members exposed by CodecsJpeg2000SaveOptions.

Public Properties

 NameDescription
public Property AlphaChannelActiveBitsGets or sets a value indicating the active bits for the alpha channel.  
public Property AlphaChannelLosslessGets or sets a value indicating whether to save the alpha channel as lossless.  
public Property CodeBlockHeightGets or sets the height of the code block, following wavelet transformation.  
public Property CodeBlockWidthGets or sets the width of the code block, following wavelet transformation.  
public Property CompressionControlGets or sets the compression control method.  
public Property CompressionRatioGets or sets the compression ratio.  
public Property DecompositionLevelsGets or sets the number of resolution levels in the compressed file.  
public Property DerivedBaseExponentGets or sets the base exponent used for derived quantization.  
public Property DerivedBaseMantissaGets or sets the base mantissa used for derived quantization.  
public Property DerivedQuantizationGets or sets a value that indicates whether to use derived quantization or expounded quantization.  
public Property ErrorResilienceSymbolGets or sets a value indicating if a 4 symbol marker is included for each bit-plane, following the normalization pass.  
public Property GuardBitsGets or sets the number of extra bits to consider when encoding an image.  
public Property ImageAreaHorizontalOffsetGets or sets the horizontal offset from the origin of the reference grid to the left side of the image area.  
public Property ImageAreaVerticalOffsetGets or sets the vertical offset from the origin of the reference grid to the top of the image area.  
public Propertystatic (Shared in Visual Basic) MaximumComponentsNumberThis returns the maximum number of components supported by LEAD J2K.  
public Propertystatic (Shared in Visual Basic) MaximumDecompressionLevelsReturns the maximum number of resolutions supported by LEAD J2K.  
public Property PrecinctSizeSpecifies the precinct size. For a list of possible values refer to CodecsJpeg2000PrecinctSize.  
public Property PredictableTerminationGets or sets a value indicating if the encoder has a predictable termination policy and identifies that the policy was used in the code-stream COD/COC markers. This can be used to implement error detection and concealment.  
public Property ProgressingOrderGets or sets the order of progression.  
public Property ReferenceTileHeightGets or sets the height of one reference tile, with respect to the reference grid.  
public Property ReferenceTileWidthGets or sets the width of one reference tile, with respect to the reference grid.  
public Property RegionOfInterestGets or sets a value indicating the type of region to use when saving.  
public Property RegionOfInterestRectangleGets or sets the rectangular region of interest to use when RegionOfInterest is CodecsJpeg2000RegionOfInterest.UseOptionRectangle.  
public Property RegionOfInterestWeightReserved for internal use.  
public Property ResetContextOnBoundariesGets or sets a value indicating if the arithmetic coder's probability models are reset between coding passes. This controls where the end of encoded data is and limits the amount of potentially lost data in the event of a transmission error.  
public Property SelectiveAcBypassGets or sets a value indicating if the "lazy coding mode" is adopted. In this case, trailing bit-planes bypass the arithmetic coder except in the normalization pass. Otherwise, the arithmetic coder is used on all passes.  
public Property TargetFileSizeGets or sets the target file size.  
public Property TerminationOnEachPassGets or sets a value indicating if the arithmetic code-word generation process stops on a byte boundary at the end of each coding pass.  
public Property TileHorizontalOffsetGets or sets the horizontal offset from the origin of the reference grid to the left side of the first tile.  
public Property TileVerticalOffsetGets or sets the vertical offset from the origin of the reference grid to the top of the first tile.  
public Property UseColorTransformEnables or disables converting an RGB image to YUV space before compressing.  
public Property UseEphMarkerEnables or disables use of the End of Packet Header (EPH) marker.  
public Property UseRegionOfInterestIndicates whether to use a region of interest.  
public Property UseSopMarkerEnables or disables use of the Start of Packet(SOP) marker.  
public Property VerticallyCausalContextGets or sets a value indicating if the context models are restricted to being vertically causal within each sub-block.  
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Public Methods

 NameDescription
public Method GetHorizontalSubSamplingValuesReserved for internal use.  
public Method GetVerticalSubSamplingValuesReserved for internal use.  
public Method ResetResets this CodecsJpeg2000SaveOptions object to the default values.  
public Method SetHorizontalSubSamplingValuesReserved for internal use.  
public Method SetVerticalSubSamplingValuesReserved for internal use.  
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See Also