Package com.drew.metadata.jpeg

Class JpegComponent

java.lang.Object
com.drew.metadata.jpeg.JpegComponent
All Implemented Interfaces:
Serializable
public class JpegComponent extends Object implements Serializable
Stores information about a JPEG image component such as the component id, horiz/vert sampling factor and quantization table number.
Author:
Drew Noakes https://drewnoakes.com
See Also:

  • Constructor Details

    • JpegComponent

      public JpegComponent(int componentId, int samplingFactorByte, int quantizationTableNumber)

  • Method Details

    • getComponentId

      public int getComponentId()

    • getComponentName

      public String getComponentName()
      Returns the component name (one of: Y, Cb, Cr, I, or Q)
      Returns:
      the component name

    • getQuantizationTableNumber

      public int getQuantizationTableNumber()

    • getHorizontalSamplingFactor

      public int getHorizontalSamplingFactor()

    • getVerticalSamplingFactor

      public int getVerticalSamplingFactor()

    • toString

      public String toString()
      Overrides:
      toString in class Object