Class JpegLsPresetCodingParameters

Namespace: Aspose.Imaging.FileFormats.Jpeg
Assembly: Aspose.Imaging.dll (25.7.0)

Defines the JPEG-LS preset coding parameters as defined in ISO/IEC 14495-1, C.2.4.1.1.JPEG-LS defines a default set of parameters, but custom parameters can be used.When used these parameters are written into the encoded bit stream as they are needed for the decoding process.

[JsonObject(MemberSerialization.OptIn)]
   public class JpegLsPresetCodingParameters
   {
   }

Inheritance

object ← JpegLsPresetCodingParameters

Inherited Members

object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Constructors

JpegLsPresetCodingParameters()

[JsonConstructor]
   public JpegLsPresetCodingParameters()
   {
      Quality = 90;
      Subsampling = Subsampling422;
      HuffmanTables = new byte[][]
      {
         new byte[1], new byte[1], new byte[3], new byte[51]
      };
   }

Properties

MaximumSampleValue

Gets or sets the maximum possible value for any image sample in a scan.This must be greater than or equal to the actual maximum value for the components in a scan.

public int MaximumSampleValue
{
    get;
    set;
}

Property Value

int

ResetValue

Gets or sets the value at which the counters A, B, and N are halved.

public int ResetValue
    {
        get;
        set;
    }

Property Value

int

Threshold1

Gets or sets the first quantization threshold value for the local gradients.

public int Threshold1
   {
      get;
      set;
   }

Property Value

int

Threshold2

Gets or sets the second quantization threshold value for the local gradients.

public int Threshold2
   {
      get;
      set;
   }

Property Value

int

Threshold3

Gets or sets the third quantization threshold value for the local gradients.

public int Threshold3
    {
        get;
        set;
    }

Property Value

int