Module de.bernd_michaely.x3f.types

Package de.bernd_michaely.x3f.types

Class X3fHeader_2_x

java.lang.Object

de.bernd_michaely.x3f.types.X3fHeader

de.bernd_michaely.x3f.types.X3fHeader_2_x

Direct Known Subclasses:

X3fHeader_2_1, X3fHeader_3_x

public class X3fHeader_2_x
extends X3fHeader

Class representing the data contained in a X3F header section with major revision 2.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	X3fHeader_2_x(VersionNumber version, RandomAccessData data)

Method Summary

Modifier and Type	Method	Description
ImageSize	getImageSize()	Size of unrotated image in columns and rows.
UInt32	getMarkBits()	Can be used to denote that images are marked into one or more subsets.
UInt32	getRotation()	Image rotation in degrees clockwise from normal camera orientation.
ByteArray	getStrUniqueId()	Guaranteed unique to each image.

Methods inherited from class de.bernd_michaely.x3f.types.X3fHeader

getVersion, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

X3fHeader_2_x

protected X3fHeader_2_x(VersionNumber version,
                        RandomAccessData data)
                 throws RandomAccessDataException

Throws:

RandomAccessDataException

Method Detail

getStrUniqueId

public ByteArray getStrUniqueId()

Guaranteed unique to each image. Formed from camera serial number / OUI, timestamp, and high speed timer register. Can be used to identify images even if they are renamed. No, it's not UUID-compatible.

Returns:

a String containing a unique image id

getMarkBits

public UInt32 getMarkBits()

Can be used to denote that images are marked into one or more subsets. File interface functions allow setting these bits and searching for files based on these bits. This feature will not be usable on write once media.

Returns:

X3F mark bits

getImageSize

public ImageSize getImageSize()

Size of unrotated image in columns and rows. This is the size output the user expects from this image, not the size of the raw image data. Not necessarily equal to the width and of any image entry in the file; this supports images where the raw data has rectangular pixels.

Returns:

size of unrotated image

getRotation

public UInt32 getRotation()

Image rotation in degrees clockwise from normal camera orientation. Valid values are 0, 90, 180, 270.

Returns:

image rotation in degrees