de.digitalcollections.openjpeg

Class OpenJpeg

java.lang.Object

de.digitalcollections.openjpeg.OpenJpeg

public class OpenJpeg
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
libopenjp2	lib
jnr.ffi.Runtime	runtime

Constructor Summary

Constructors

Constructor and Description
OpenJpeg()

Method Summary

Modifier and Type	Method and Description
BufferedImage	decode(InStreamWrapper wrapper, Rectangle area, int reduceFactor)
void	encode(Raster img, OutStreamWrapper output, opj_cparameters params)
Info	getInfo(InStreamWrapper wrapper)

Methods inherited from class java.lang.Object

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

Field Detail

lib

public libopenjp2 lib

runtime

public jnr.ffi.Runtime runtime

Constructor Detail

OpenJpeg

public OpenJpeg()

Method Detail

getInfo

public Info getInfo(InStreamWrapper wrapper)
             throws IOException

Throws:

IOException

decode

public BufferedImage decode(InStreamWrapper wrapper,
                            Rectangle area,
                            int reduceFactor)
                     throws IOException

Throws:

IOException

encode

public void encode(Raster img,
                   OutStreamWrapper output,
                   opj_cparameters params)
            throws IOException

Throws:

IOException