Package org.apache.commons.imaging.formats.rgbe

Class RgbeInfo

java.lang.Object

org.apache.commons.imaging.formats.rgbe.RgbeInfo

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

final class RgbeInfo
extends java.lang.Object
implements java.io.Closeable

Field Summary

Fields

Modifier and Type	Field	Description
private static byte[]	HEADER
private int	height
private java.io.InputStream	in
private GenericImageMetadata	metadata
private static java.util.regex.Pattern	RESOLUTION_STRING
private static byte[]	TWO_TWO
private int	width

Constructor Summary

Constructors

Constructor	Description
RgbeInfo(ByteSource byteSource)

Method Summary

Modifier and Type	Method	Description
void	close()
private static void	decompress(java.io.InputStream in, byte[] out)
(package private) int	getHeight()
(package private) ImageMetadata	getMetadata()
(package private) float[][]	getPixelData()
(package private) int	getWidth()
private void	readDimensions()
private void	readMetadata()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

HEADER

private static final byte[] HEADER

RESOLUTION_STRING

private static final java.util.regex.Pattern RESOLUTION_STRING

TWO_TWO

private static final byte[] TWO_TWO

in

private final java.io.InputStream in

metadata

private GenericImageMetadata metadata

width

private int width

height

private int height

Constructor Detail

RgbeInfo

RgbeInfo(ByteSource byteSource)
  throws java.io.IOException

Throws:

java.io.IOException

Method Detail

decompress

private static void decompress(java.io.InputStream in,
                               byte[] out)
                        throws java.io.IOException,
                               ImagingException

Throws:

java.io.IOException

ImagingException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException

getHeight

int getHeight()
       throws java.io.IOException,
              ImagingException

Throws:

java.io.IOException

ImagingException

getMetadata

ImageMetadata getMetadata()
                   throws java.io.IOException,
                          ImagingException

Throws:

java.io.IOException

ImagingException

getPixelData

float[][] getPixelData()
                throws java.io.IOException,
                       ImagingException

Throws:

java.io.IOException

ImagingException

getWidth

int getWidth()
      throws java.io.IOException,
             ImagingException

Throws:

java.io.IOException

ImagingException

readDimensions

private void readDimensions()
                     throws java.io.IOException,
                            ImagingException

Throws:

java.io.IOException

ImagingException

readMetadata

private void readMetadata()
                   throws java.io.IOException,
                          ImagingException

Throws:

java.io.IOException

ImagingException