An image-specific stream information object. More...

#include <streamimage.hpp>

Inheritance diagram for OpenCMISS::Zinc::StreaminformationImage:

Public Types
enum	Attribute { ATTRIBUTE_RAW_WIDTH_PIXELS = CMZN_STREAMINFORMATION_IMAGE_ATTRIBUTE_RAW_WIDTH_PIXELS, ATTRIBUTE_RAW_HEIGHT_PIXELS = CMZN_STREAMINFORMATION_IMAGE_ATTRIBUTE_RAW_HEIGHT_PIXELS, ATTRIBUTE_BITS_PER_COMPONENT = CMZN_STREAMINFORMATION_IMAGE_ATTRIBUTE_BITS_PER_COMPONENT, ATTRIBUTE_COMPRESSION_QUALITY = CMZN_STREAMINFORMATION_IMAGE_ATTRIBUTE_COMPRESSION_QUALITY }

enum	FileFormat { FILE_FORMAT_INVALID = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_INVALID, FILE_FORMAT_BMP = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_BMP, FILE_FORMAT_DICOM = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_DICOM, FILE_FORMAT_JPG = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_JPG, FILE_FORMAT_GIF = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_GIF, FILE_FORMAT_PNG = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_PNG, FILE_FORMAT_SGI = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_SGI, FILE_FORMAT_TIFF = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_TIFF, FILE_FORMAT_ANALYZE = CMZN_STREAMINFORMATION_IMAGE_FILE_FORMAT_ANALYZE }

enum	PixelFormat { PIXEL_FORMAT_INVALID = CMZN_STREAMINFORMATION_IMAGE_PIXEL_FORMAT_INVALID, PIXEL_FORMAT_LUMINANCE = CMZN_STREAMINFORMATION_IMAGE_PIXEL_FORMAT_LUMINANCE, PIXEL_FORMAT_LUMINANCE_ALPHA = CMZN_STREAMINFORMATION_IMAGE_PIXEL_FORMAT_LUMINANCE_ALPHA, PIXEL_FORMAT_RGB = CMZN_STREAMINFORMATION_IMAGE_PIXEL_FORMAT_RGB, PIXEL_FORMAT_RGBA = CMZN_STREAMINFORMATION_IMAGE_PIXEL_FORMAT_RGBA, PIXEL_FORMAT_ABGR = CMZN_STREAMINFORMATION_IMAGE_PIXEL_FORMAT_ABGR, PIXEL_FORMAT_BGR = CMZN_STREAMINFORMATION_IMAGE_PIXEL_FORMAT_BGR }

Public Types inherited from OpenCMISS::Zinc::Streaminformation
enum	DataCompressionType { DATA_COMPRESSION_TYPE_INVALID = CMZN_STREAMINFORMATION_DATA_COMPRESSION_TYPE_INVALID, DATA_COMPRESSION_TYPE_DEFAULT = CMZN_STREAMINFORMATION_DATA_COMPRESSION_TYPE_DEFAULT, DATA_COMPRESSION_TYPE_NONE = CMZN_STREAMINFORMATION_DATA_COMPRESSION_TYPE_NONE, DATA_COMPRESSION_TYPE_GZIP = CMZN_STREAMINFORMATION_DATA_COMPRESSION_TYPE_GZIP, DATA_COMPRESSION_TYPE_BZ2 = CMZN_STREAMINFORMATION_DATA_COMPRESSION_TYPE_BZIP2 }

Public Member Functions
	StreaminformationImage (cmzn_streaminformation_image_id streaminformation_image_id)

bool	isValid () const

cmzn_streaminformation_image_id	getId () const

int	setAttributeInteger (Attribute attribute, int value)

int	setAttributeReal (Attribute attribute, double value)

int	setFileFormat (FileFormat imageFileFormat)

int	setPixelFormat (PixelFormat imagePixelFormat)

Public Member Functions inherited from OpenCMISS::Zinc::Streaminformation
	Streaminformation (cmzn_streaminformation_id in_streaminformation_id)

	Streaminformation (const Streaminformation &streamInformation)

Streaminformation &	operator= (const Streaminformation &streamInformation)

bool	isValid () const

cmzn_streaminformation_id	getId () const

StreamresourceFile	createStreamresourceFile (const char *file_name)

StreamresourceMemory	createStreamresourceMemory ()

StreamresourceMemory	createStreamresourceMemoryBuffer (const void *buffer, unsigned int buffer_length)

enum DataCompressionType	getResourceDataCompressionType (const Streamresource &resource)

int	setResourceDataCompressionType (const Streamresource &resource, DataCompressionType dataCompressionType)

enum DataCompressionType	getDataCompressionType ()

int	setDataCompressionType (DataCompressionType dataCompressionType)

StreaminformationImage	castImage ()

StreaminformationRegion	castRegion ()

Additional Inherited Members
Protected Attributes inherited from OpenCMISS::Zinc::Streaminformation
cmzn_streaminformation_id	id

Detailed Description

An image-specific stream information object.

An image-specific stream information object, used to specify one or more image files/resources for an image field to read from or write to, with any attributes specified for them such as format, size etc.

See Also: FieldImage::createStreaminformationImage

Member Enumeration Documentation

enum OpenCMISS::Zinc::StreaminformationImage::Attribute

Enumeration of attributes that can be set by generic stream information image methods.

Enumerator
ATTRIBUTE_RAW_WIDTH_PIXELS	Integer specifies the pixel width for binary data reading in using this stream information.
ATTRIBUTE_RAW_HEIGHT_PIXELS	Integer specifies the pixel height for binary data reading in using this stream information.
ATTRIBUTE_BITS_PER_COMPONENT	Integer specifies the number of bytes per component for binary data using this stream information. Only 8 and 16 bits are supported at the moment.
ATTRIBUTE_COMPRESSION_QUALITY	Real number specifies the quality for binary data using this stream information. This parameter controls compression for compressed lossy formats, where a quality of 1.0 specifies the least lossy output for a given format and a quality of 0.0 specifies the most compression.

enum OpenCMISS::Zinc::StreaminformationImage::FileFormat

Describes the format for image storage.

See Also: StreaminformationImage::setFileFormat

Enumerator
FILE_FORMAT_INVALID	Unspecified image file format.
FILE_FORMAT_BMP	Specify the file to be reading in or writing to as bitmap image.
FILE_FORMAT_DICOM	Specify the file to be reading in or writing to as dicom image.
FILE_FORMAT_JPG	Specify the file to be reading in or writing to as jpeg image.
FILE_FORMAT_GIF	Specify the file to be reading in or writing to as gif image.
FILE_FORMAT_PNG	Specify the file to be reading in or writing to as png image.
FILE_FORMAT_SGI	Specify the file to be reading in or writing to as sgi image.
FILE_FORMAT_TIFF	Specify the file to be reading in or writing to as tiff image.
FILE_FORMAT_ANALYZE	Specify the file to be reading in or writing to as Analyze image.

enum OpenCMISS::Zinc::StreaminformationImage::PixelFormat

Optional information used to describe the binary data supplied to the images.

Enumerator
PIXEL_FORMAT_INVALID	Unspecified image pixel format.
PIXEL_FORMAT_LUMINANCE	Specify the binary data of image to be single component grey scale.
PIXEL_FORMAT_LUMINANCE_ALPHA	Specify the binary data of image to be two components: grey scale and alpha.
PIXEL_FORMAT_RGB	Specify the binary data of image to be three components: red, green and blue.
PIXEL_FORMAT_RGBA	Specify the binary data of image to be four components: red, green, blue and alpha.
PIXEL_FORMAT_ABGR	Specify the binary data of image to be four components: alpha, blue, green and red.
PIXEL_FORMAT_BGR	Specify the binary data of image to be three components: blue, green and red.

Member Function Documentation

cmzn_streaminformation_image_id OpenCMISS::Zinc::StreaminformationImage::getId ( ) const

inline

Return the C handle of the StreaminformationImage object.

Returns: C handle of StreaminformationImage if this objects is valid, 0 otherwise.

bool OpenCMISS::Zinc::StreaminformationImage::isValid ( ) const

inline

Check if this is a valid StreaminformationImage object.

Returns: Status True if object is valid, false otherwise.

int OpenCMISS::Zinc::StreaminformationImage::setAttributeInteger	(	Attribute	attribute,
		int	value
	)

inline

Set an integer or Boolean attribute of the streaminformation_image.

Parameters

attribute	The identifier of the integer attribute to set.
value	The new value for the attribute. For Boolean values use 1 for true.

Returns: Status OpenCMISS::Zinc::OK if attribute successfully set, any other value if failed or attribute not valid or unable to be set for this streaminformation_image.

int OpenCMISS::Zinc::StreaminformationImage::setAttributeReal	(	Attribute	attribute,
		double	value
	)

inline

Set an double attribute of the streaminformation_image.

Parameters

attribute	The identifier of the double attribute to set.
value	The new value for the attribute.

Returns: Status OpenCMISS::Zinc::OK if attribute successfully set, any other value if failed or attribute not valid or unable to be set for this streaminformation_image.

int OpenCMISS::Zinc::StreaminformationImage::setFileFormat ( FileFormat imageFileFormat )

inline

Specifies the format for binary data to be read/written using this streaminformation.

Parameters

imageFileFormat The image file format.

Returns: Status OpenCMISS::Zinc::OK on success, any other value on failure.

int OpenCMISS::Zinc::StreaminformationImage::setPixelFormat ( PixelFormat imagePixelFormat )

inline

Specifies the pixel format for binary data of the images to be read/written using this streaminformation.

Parameters

imagePixelFormat The pixel_format of the formatted data.

Returns: Status OpenCMISS::Zinc::OK on success, any other value on failure.

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

cpp/streamimage.hpp

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Member Function Documentation