ome-files  0.5.0
Public Member Functions | Protected Member Functions | Protected Attributes | Private Attributes | List of all members
ome::files::out::MinimalTIFFWriter Class Reference

Basic TIFF writer. More...

#include <ome/files/out/MinimalTIFFWriter.h>

+ Inheritance diagram for ome::files::out::MinimalTIFFWriter:
+ Collaboration diagram for ome::files::out::MinimalTIFFWriter:

Public Member Functions

 MinimalTIFFWriter ()
 Constructor.
 
 MinimalTIFFWriter (const ome::files::detail::WriterProperties &writerProperties)
 Constructor with writer properties (for derived writers). More...
 
virtual ~MinimalTIFFWriter ()
 Destructor.
 
void setId (const boost::filesystem::path &id)
 Set the current file name. More...
 
void close (bool fileOnly=false)
 Close the currently open file. More...
 
void setSeries (dimension_size_type series) const
 Set the active series. More...
 
void setPlane (dimension_size_type plane) const
 Set the active plane. More...
 
dimension_size_type getTileSizeX () const
 Get the effective tile width. More...
 
dimension_size_type getTileSizeY () const
 Get the effective tile height. More...
 
void saveBytes (dimension_size_type plane, VariantPixelBuffer &buf, dimension_size_type x, dimension_size_type y, dimension_size_type w, dimension_size_type h)
 Save an image plane. More...
 
void setBigTIFF (boost::optional< bool > big=true)
 Set use of BigTIFF support. More...
 
boost::optional< bool > getBigTIFF () const
 Query use of BigTIFF support. More...
 
- Public Member Functions inherited from ome::files::detail::FormatWriter
virtual ~FormatWriter ()
 Destructor.
 
bool isThisType (const boost::filesystem::path &name, bool open=true) const
 Check if the given file is a valid instance of this file format. More...
 
virtual dimension_size_type getSeriesCount () const
 Get the number of image series in this file. More...
 
void setLookupTable (dimension_size_type plane, const VariantPixelBuffer &buf)
 Set the color lookup table associated with the current series. More...
 
void saveBytes (dimension_size_type plane, VariantPixelBuffer &buf)
 Save an image plane. More...
 
dimension_size_type getSeries () const
 Get the active series. More...
 
dimension_size_type getPlane () const
 Get the active plane. More...
 
bool canDoStacks () const
 Get whether or not the writer can save multiple images in a single file. More...
 
void setMetadataRetrieve (std::shared_ptr<::ome::xml::meta::MetadataRetrieve > &retrieve)
 Set the default metadata store for this writer. More...
 
const std::shared_ptr<::ome::xml::meta::MetadataRetrieve > & getMetadataRetrieve () const
 Get the current metadata store for this writer. More...
 
std::shared_ptr<::ome::xml::meta::MetadataRetrieve > & getMetadataRetrieve ()
 Get the current metadata store for this writer. More...
 
virtual dimension_size_type getImageCount () const
 Determine the number of image planes in the current series. More...
 
virtual bool isRGB (dimension_size_type channel) const
 Does a channel contain subchannels? More...
 
virtual dimension_size_type getSizeX () const
 Get the size of the X dimension. More...
 
virtual dimension_size_type getSizeY () const
 Get the size of the Y dimension. More...
 
virtual dimension_size_type getSizeZ () const
 Get the size of the Z dimension. More...
 
virtual dimension_size_type getSizeT () const
 Get the size of the T dimension. More...
 
virtual dimension_size_type getSizeC () const
 Get the size of the C dimension. More...
 
virtual ome::xml::model::enums::PixelType getPixelType () const
 Get the pixel type. More...
 
virtual pixel_size_type getBitsPerPixel () const
 Get the number of valid bits per pixel. More...
 
virtual dimension_size_type getEffectiveSizeC () const
 Get the effective size of the C dimension. More...
 
virtual dimension_size_type getRGBChannelCount (dimension_size_type channel) const
 Get the number of channels required for a call to saveBytes(). More...
 
virtual const std::string & getDimensionOrder () const
 Get the dimension order. More...
 
virtual dimension_size_type getIndex (dimension_size_type z, dimension_size_type c, dimension_size_type t) const
 Get the linear index of a Z, C and T coordinate. More...
 
virtual std::array< dimension_size_type, 3 > getZCTCoords (dimension_size_type index) const
 Get the Z, C and T coordinate of a linear index. More...
 
void setFramesPerSecond (frame_rate_type rate)
 Set the frame rate to use when writing. More...
 
frame_rate_type getFramesPerSecond () const
 Get the frame rate to use when writing. More...
 
const std::set< ome::xml::model::enums::PixelTypegetPixelTypes () const
 Get supported pixel types. More...
 
const std::set< ome::xml::model::enums::PixelTypegetPixelTypes (const std::string &codec) const
 Get supported pixel types for the given codec. More...
 
bool isSupportedType (ome::xml::model::enums::PixelType type) const
 Check if the pixel type is supported. More...
 
bool isSupportedType (ome::xml::model::enums::PixelType type, const std::string &codec) const
 Check if the pixel type is supported by the given codex. More...
 
const std::set< std::string > & getCompressionTypes () const
 Get supported compression types. More...
 
const std::set< std::string > & getCompressionTypes (ome::xml::model::enums::PixelType type) const
 Get supported compression types for a given pixel type. More...
 
void setCompression (const std::string &compression)
 Set the compression type to use when writing. More...
 
const boost::optional< std::string > & getCompression () const
 Get the compression type to use when writing. More...
 
void setInterleaved (bool interleaved)
 Set subchannel interleaving. More...
 
const boost::optional< bool > & getInterleaved () const
 Set subchannel interleaving. More...
 
void changeOutputFile (const boost::filesystem::path &id)
 Switch the output file for the current dataset. More...
 
void setWriteSequentially (bool sequential=true)
 Write planes sequentially. More...
 
bool getWriteSequentially () const
 Check if planes are written sequentially. More...
 
const std::string & getFormat () const
 Get the name of this file format. More...
 
const std::string & getFormatDescription () const
 Get the description of this file format. More...
 
const std::vector< boost::filesystem::path > & getSuffixes () const
 Get the default file suffixes for this file format. More...
 
const std::vector< boost::filesystem::path > & getCompressionSuffixes () const
 Get the default compression suffixes for this file format. More...
 
dimension_size_type setTileSizeX (boost::optional< dimension_size_type > size)
 Set the requested tile width. More...
 
dimension_size_type setTileSizeY (boost::optional< dimension_size_type > size)
 Set the requested tile height. More...
 
- Public Member Functions inherited from ome::files::FormatHandler
virtual ~FormatHandler ()
 Destructor.
 

Protected Member Functions

void nextIFD () const
 Flush current IFD and create new IFD.
 
void setupIFD () const
 Set IFD parameters for the current series.
 
- Protected Member Functions inherited from ome::files::detail::FormatWriter
 FormatWriter (const WriterProperties &)
 Constructor.
 
- Protected Member Functions inherited from ome::files::FormatWriter
 FormatWriter ()
 Constructor.
 
- Protected Member Functions inherited from ome::files::FormatHandler
 FormatHandler ()
 Constructor.
 

Protected Attributes

ome::common::Logger logger
 Message logger.
 
std::shared_ptr< ome::files::tiff::TIFFtiff
 Underlying TIFF file.
 
std::shared_ptr< ome::files::tiff::IFDifd
 Current IFD.
 
dimension_size_type ifdIndex
 Current plane.
 
tiff::SeriesIFDRange seriesIFDRange
 Mapping between series index and start and end IFD as a half-open range.
 
- Protected Attributes inherited from ome::files::detail::FormatWriter
const WriterPropertieswriterProperties
 Writer properties specific to the derived file format.
 
boost::optional< boost::filesystem::path > currentId
 The identifier (path) of the currently open file.
 
std::shared_ptr< std::ostream > out
 Current output.
 
dimension_size_type series
 Current series.
 
dimension_size_type plane
 Current plane.
 
boost::optional< std::string > compression
 The compression type to use.
 
boost::optional< bool > interleaved
 Subchannel interleaving enabled.
 
bool sequential
 Planes are written sequentially.
 
frame_rate_type framesPerSecond
 The frames per second to use when writing.
 
boost::optional< dimension_size_typetile_size_x
 Tile size X.
 
boost::optional< dimension_size_typetile_size_y
 Tile size Y.
 
std::shared_ptr<::ome::xml::meta::MetadataRetrievemetadataRetrieve
 Current metadata store. More...
 

Private Attributes

boost::optional< bool > bigTIFF
 Write a Big TIFF.
 

Additional Inherited Members

- Public Types inherited from ome::files::FormatWriter
typedef uint16_t frame_rate_type
 Frame rate type.
 
- Static Public Member Functions inherited from ome::files::FormatHandler
static bool checkSuffix (const boost::filesystem::path &name, const boost::filesystem::path &suffix)
 Perform suffix matching for the given filename. More...
 
static bool checkSuffix (const boost::filesystem::path &name, const std::vector< boost::filesystem::path > &suffixes)
 Perform suffix matching for the given filename. More...
 
static bool checkSuffix (const boost::filesystem::path &name, const std::vector< boost::filesystem::path > &suffixes, const std::vector< boost::filesystem::path > &compression_suffixes)
 Perform suffix matching for the given filename. More...
 
static void assertId (const boost::optional< boost::filesystem::path > &id, bool notNull=true)
 Assert that the current file is valid. More...
 

Detailed Description

Basic TIFF writer.

Note
Any derived writer which does not implement its own openBytesImpl() must fill seriesIFDRange.

Constructor & Destructor Documentation

◆ MinimalTIFFWriter()

ome::files::out::MinimalTIFFWriter::MinimalTIFFWriter ( const ome::files::detail::WriterProperties writerProperties)

Constructor with writer properties (for derived writers).

Parameters
writerPropertiesthe derived writer properties.

References createLogger().

Member Function Documentation

◆ close()

void ome::files::out::MinimalTIFFWriter::close ( bool  fileOnly = false)
virtual

Close the currently open file.

An exception may be thrown when closing the file, for example if there are problems flushing any pending writes, or if there are any inconsistencies in the metadata which prevent completing any final writes. The causes are reader- or writer-dependent, and the exception type is dependent upon the implementation details of the reader or writer in use. It is advised to always explicitly close writers, since if this is automatically called at destruction time, any errors will be lost. If an exception is thrown, the object may be left in an inconsistent state and should not be reused.

Parameters
fileOnlyclose the open file only if true, or else free all internal state if false; only meaningful for readers, since writers will always free all internal state.
Exceptions
Onerror; exception type may vary.

Reimplemented from ome::files::detail::FormatWriter.

References bigTIFF, ome::files::detail::FormatWriter::close(), ifd, ifdIndex, nextIFD(), seriesIFDRange, and tiff.

Referenced by ~MinimalTIFFWriter().

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◆ getBigTIFF()

boost::optional< bool > ome::files::out::MinimalTIFFWriter::getBigTIFF ( ) const

Query use of BigTIFF support.

If setBigTIFF has not been used to enable or disable BigTIFF explicitly, BigTIFF support will be disabled by default for data less than 4GiB, unless the data would be larger than 4GiB, in which case it will be enabled by default.

Returns
true if BigTIFF support are enabled, or false if disabled.

References bigTIFF.

◆ getTileSizeX()

dimension_size_type ome::files::out::MinimalTIFFWriter::getTileSizeX ( ) const
virtual

Get the effective tile width.

This is intended for use with saveBytes().

Returns
the effective tile width.

Reimplemented from ome::files::detail::FormatWriter.

References ome::files::detail::FormatWriter::currentId, ome::files::detail::FormatWriter::getTileSizeX(), ifd, and ome::files::detail::FormatWriter::tile_size_x.

◆ getTileSizeY()

dimension_size_type ome::files::out::MinimalTIFFWriter::getTileSizeY ( ) const
virtual

Get the effective tile height.

This is intended for use with saveBytes().

Returns
the effective tile height.

Reimplemented from ome::files::detail::FormatWriter.

References ome::files::detail::FormatWriter::currentId, ome::files::detail::FormatWriter::getTileSizeY(), ifd, and ome::files::detail::FormatWriter::tile_size_y.

◆ saveBytes()

void ome::files::out::MinimalTIFFWriter::saveBytes ( dimension_size_type  plane,
VariantPixelBuffer buf,
dimension_size_type  x,
dimension_size_type  y,
dimension_size_type  w,
dimension_size_type  h 
)
virtual

Save an image plane.

Write an image plane from a VariantPixelBuffer of size

to the current series in the current file.

Parameters
planethe plane index within the series.
bufthe source pixel buffer.
xthe X coordinate of the upper-left corner of the sub-image.
ythe Y coordinate of the upper-left corner of the sub-image.
wthe width of the sub-image.
hthe height of the sub-image.
Exceptions
FormatExceptionif any of the parameters are invalid.

Implements ome::files::FormatWriter.

References ome::files::FormatHandler::assertId(), ome::files::detail::FormatWriter::currentId, ome::files::detail::FormatWriter::getSeries(), ifd, ifdIndex, ome::files::tiff::ifdIndex(), seriesIFDRange, and setPlane().

◆ setBigTIFF()

void ome::files::out::MinimalTIFFWriter::setBigTIFF ( boost::optional< bool >  big = true)

Set use of BigTIFF support.

Enable or disable use of BigTIFF support for writing files larger than 4GiB.

Note
libtiff must be compiled with BigTIFF support enabled for this option to have any effect.
Parameters
bigtrue to enable or false to disable BigTIFF support.

References bigTIFF.

◆ setId()

void ome::files::out::MinimalTIFFWriter::setId ( const boost::filesystem::path &  id)
virtual

◆ setPlane()

void ome::files::out::MinimalTIFFWriter::setPlane ( dimension_size_type  plane) const
virtual

Set the active plane.

Parameters
planethe plane to activate.
Todo:
Remove use of stateful API which requires use of plane switching in const methods.

Reimplemented from ome::files::detail::FormatWriter.

References ome::files::detail::FormatWriter::getPlane(), nextIFD(), ome::files::detail::FormatWriter::setPlane(), and setupIFD().

Referenced by saveBytes().

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◆ setSeries()

void ome::files::out::MinimalTIFFWriter::setSeries ( dimension_size_type  series) const
virtual

Set the active series.

Parameters
seriesthe series to activate.
Todo:
Remove use of stateful API which requires use of series switching in const methods.

Reimplemented from ome::files::detail::FormatWriter.

References ome::files::detail::FormatWriter::getSeries(), nextIFD(), ome::files::detail::FormatWriter::setSeries(), and setupIFD().


The documentation for this class was generated from the following files: