com.drew.metadata.exif
Class FujifilmMakernoteDescriptor

java.lang.Object
  com.drew.metadata.TagDescriptor<FujifilmMakernoteDirectory>
      com.drew.metadata.exif.FujifilmMakernoteDescriptor

public class FujifilmMakernoteDescriptor
extends TagDescriptor<FujifilmMakernoteDirectory>

Provides human-readable string representations of tag values stored in a FujifilmMakernoteDirectory.

Fujifilm's digicam added the MakerNote tag from the Year2000's model (e.g.Finepix1400, Finepix4700). It uses IFD format and start from ASCII character 'FUJIFILM', and next 4 bytes(value 0x000c) points the offset to first IFD entry. Example of actual data structure is shown below.

 :0000: 46 55 4A 49 46 49 4C 4D-0C 00 00 00 0F 00 00 00 :0000: FUJIFILM........
 :0010: 07 00 04 00 00 00 30 31-33 30 00 10 02 00 08 00 :0010: ......0130......
 

There are two big differences to the other manufacturers. - Fujifilm's Exif data uses Motorola align, but MakerNote ignores it and uses Intel align. - The other manufacturer's MakerNote counts the "offset to data" from the first byte of TIFF header (same as the other IFD), but Fujifilm counts it from the first byte of MakerNote itself.

Author:

Drew Noakes http://drewnoakes.com

Field Summary

Fields inherited from class com.drew.metadata.TagDescriptor

_directory

Constructor Summary

FujifilmMakernoteDescriptor(FujifilmMakernoteDirectory directory)

Method Summary

String	getAutoExposureWarningDescription()
String	getBlurWarningDescription()
String	getColorDescription()
String	getContinuousTakingOrAutoBrackettingDescription()
String	getDescription(int tagType) Returns a descriptive value of the the specified tag for this image.
String	getFlashModeDescription()
String	getFlashStrengthDescription()
String	getFocusModeDescription()
String	getFocusWarningDescription()
String	getMacroDescription()
String	getPictureModeDescription()
String	getSharpnessDescription()
String	getSlowSyncDescription()
String	getToneDescription()
String	getWhiteBalanceDescription()

Methods inherited from class com.drew.metadata.TagDescriptor

convertBytesToVersionString

Methods inherited from class java.lang.Object

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

Constructor Detail

FujifilmMakernoteDescriptor

public FujifilmMakernoteDescriptor(FujifilmMakernoteDirectory directory)

Method Detail

getDescription

public String getDescription(int tagType)

Description copied from class: TagDescriptor

Returns a descriptive value of the the specified tag for this image. Where possible, known values will be substituted here in place of the raw tokens actually kept in the metadata segment. If no substitution is available, the value provided by getString(tagType) will be returned.

Overrides:

getDescription in class TagDescriptor<FujifilmMakernoteDirectory>

Parameters:

tagType - the tag to find a description for

Returns:

a description of the image's value for the specified tag, or null if the tag hasn't been defined.

getSharpnessDescription

public String getSharpnessDescription()

getWhiteBalanceDescription

public String getWhiteBalanceDescription()

getColorDescription

public String getColorDescription()

getToneDescription

public String getToneDescription()

getFlashModeDescription

public String getFlashModeDescription()

getFlashStrengthDescription

public String getFlashStrengthDescription()

getMacroDescription

public String getMacroDescription()

getFocusModeDescription

public String getFocusModeDescription()

getSlowSyncDescription

public String getSlowSyncDescription()

getPictureModeDescription

public String getPictureModeDescription()

getContinuousTakingOrAutoBrackettingDescription

public String getContinuousTakingOrAutoBrackettingDescription()

getBlurWarningDescription

public String getBlurWarningDescription()

getFocusWarningDescription

public String getFocusWarningDescription()

getAutoExposureWarningDescription

public String getAutoExposureWarningDescription()