maspack.image.dicom

Class DicomImageDecoderImageMagick

java.lang.Object

maspack.image.dicom.DicomImageDecoderBase

maspack.image.dicom.DicomImageDecoderImageMagick

All Implemented Interfaces:

DicomImageDecoder

public class DicomImageDecoderImageMagick
extends DicomImageDecoderBase

Relies on the ImageMagick command-line utilities to decode an image slice

Author:

Antonio

Constructor Summary

Constructors

Constructor and Description
DicomImageDecoderImageMagick()
DicomImageDecoderImageMagick(java.lang.String identifyCmd, java.lang.String convertCmd) Creates a decoder provided the supplied conversion command

Method Summary

Modifier and Type	Method and Description
static boolean	checkForImageMagick() Checks for availability of ImageMagick on the system path
DicomPixelBuffer	decodeFrame(DicomHeader header, DicomPixelData data) Decode a frame given data
void	finalize()
boolean	isValid()
void	setCommands(java.lang.String identify, java.lang.String convert) Set the command-line command to call ImageMagick's "identify" and "convert" utilities.

Methods inherited from class maspack.image.dicom.DicomImageDecoderBase

decodeFrames

Methods inherited from class java.lang.Object

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

Constructor Detail

DicomImageDecoderImageMagick

public DicomImageDecoderImageMagick()

DicomImageDecoderImageMagick

public DicomImageDecoderImageMagick(java.lang.String identifyCmd,
                                    java.lang.String convertCmd)

Creates a decoder provided the supplied conversion command

Method Detail

isValid

public boolean isValid()

setCommands

public void setCommands(java.lang.String identify,
                        java.lang.String convert)

Set the command-line command to call ImageMagick's "identify" and "convert" utilities.

Parameters:

identify - the base command for the identify utility (simply "identify" if it exists in your $PATH, otherwise the full path to the executable)

checkForImageMagick

public static boolean checkForImageMagick()

Checks for availability of ImageMagick on the system path

Returns:

true if available

decodeFrame

public DicomPixelBuffer decodeFrame(DicomHeader header,
                                    DicomPixelData data)

Description copied from class: DicomImageDecoderBase

Decode a frame given data

Specified by:

decodeFrame in class DicomImageDecoderBase

Parameters:

header - DICOM header

data - raw data from pixel data item

Returns:

decoded frame

finalize

public void finalize()

Overrides:

finalize in class java.lang.Object