QIcc Namespace Reference

Classes
struct	CurvTagData
struct	DescTagData
struct	GenericTagData
struct	mABTagData
struct	MlucTagData
struct	MlucTagRecord
struct	ParaTagData
struct	Sf32TagData
struct	TagEntry
struct	TagTableEntry
struct	XYZTagData

Functions
static int	toFixedS1516 (float x)
static float	fromFixedS1516 (int x)
static bool	isValidIccProfile (const ICCProfileHeader &header)
static int	writeColorTrc (QDataStream &stream, const QColorTrc &trc)
QByteArray	toIccProfile (const QColorSpace &space)
bool	parseXyzData (const QByteArray &data, const TagEntry &tagEntry, QColorVector &colorVector)
bool	parseTRC (const QByteArray &data, const TagEntry &tagEntry, QColorTrc &gamma)
bool	parseDesc (const QByteArray &data, const TagEntry &tagEntry, QString &descName)
bool	fromIccProfile (const QByteArray &data, QColorSpace *colorSpace)

Function Documentation

fromFixedS1516()

static float QIcc::fromFixedS1516 ( int  x )

static

Definition at line 183 of file qicc.cpp.

Referenced by isValidIccProfile(), parseTRC(), and parseXyzData().

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fromIccProfile()

bool QIcc::fromIccProfile	(	const QByteArray &	data,
		QColorSpace *	colorSpace
	)

Definition at line 604 of file qicc.cpp.

References QColorSpace::AdobeRgb, QColorSpacePrimaries::areValid(), QColorMatrix::b, QHash< Key, T >::contains(), QColorSpace::Custom, QColorVector::D65(), QColorSpace::DciP3D65, QColorSpacePrivate::description, QColorSpace::detach(), QColorTransferFunction::fromGamma(), QColorTransferFunction::fromSRgb(), QColorMatrix::g, QColorSpace::Gamma, QColorSpacePrivate::gamma, QColorSpacePrivate::get(), Gray, header(), i, QColorSpacePrivate::iccProfile, QColorSpacePrivate::identifyColorSpace(), QHash< Key, T >::insert(), QColorTransferFunction::isGamma(), QColorTransferFunction::isLinear(), QColorTransferFunction::isSRgb(), isValidIccProfile(), QColorSpace::Linear, QColorTrc::m_fun, QColorTransferFunction::m_g, QColorTrc::m_type, QColorSpacePrivate::namedColorSpace, QIcc::TagTableEntry::offset, parseDesc(), parseTRC(), parseXyzData(), QColorSpacePrivate::primaries, QColorSpace::ProPhotoRgb, Q_ASSERT, qCDebug, qCInfo, qCWarning, qFuzzyCompare(), QColorMatrix::r, Rgb, QColorSpacePrivate::setToXyzMatrix(), QIcc::TagTableEntry::signature, QIcc::TagTableEntry::size, QColorSpace::SRgb, QColorSpacePrivate::toXyz, QColorMatrix::toXyzFromAdobeRgb(), QColorMatrix::toXyzFromDciP3D65(), QColorMatrix::toXyzFromProPhotoRgb(), QColorMatrix::toXyzFromSRgb(), QColorSpacePrimaries::toXyzMatrix(), QColorSpacePrivate::transferFunction, QColorSpacePrivate::trc, QColorSpacePrimaries::whitePoint, QColorSpacePrivate::whitePoint, QColorVector::x, QColorVector::y, and QColorVector::z.

Referenced by QColorSpace::fromIccProfile().

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isValidIccProfile()

static bool QIcc::isValidIccProfile ( const ICCProfileHeader &  header )

static

Definition at line 188 of file qicc.cpp.

References QColorVector::D50(), Display, fromFixedS1516(), Gray, header(), Input, Output, qCInfo, qCWarning, Rgb, QColorVector::x, QColorVector::y, and QColorVector::z.

Referenced by fromIccProfile(), and toIccProfile().

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parseDesc()

bool QIcc::parseDesc	(	const QByteArray &	data,
		const TagEntry &	tagEntry,
		QString &	descName
	)

Definition at line 557 of file qicc.cpp.

References QVarLengthArray< T, Prealloc >::data(), desc, QString::fromLatin1(), QString::fromUtf16(), mluc, QIcc::TagEntry::offset, Q_STATIC_ASSERT, QIcc::TagEntry::size, and tag.

Referenced by fromIccProfile().

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parseTRC()

bool QIcc::parseTRC	(	const QByteArray &	data,
		const TagEntry &	tagEntry,
		QColorTrc &	gamma
	)

Definition at line 434 of file qicc.cpp.

References curv, d, QList< T >::data(), e, fromFixedS1516(), QColorTransferFunction::fromGamma(), QColorTrc::m_fun, QColorTrc::m_table, QColorTrc::m_type, QIcc::TagEntry::offset, para, Q_STATIC_ASSERT, qCDebug, qCWarning, QList< T >::resize(), QIcc::TagEntry::size, and QIcc::GenericTagData::type.

Referenced by fromIccProfile().

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parseXyzData()

bool QIcc::parseXyzData	(	const QByteArray &	data,
		const TagEntry &	tagEntry,
		QColorVector &	colorVector
	)

Definition at line 415 of file qicc.cpp.

References QIcc::XYZTagData::fixedX, QIcc::XYZTagData::fixedY, QIcc::XYZTagData::fixedZ, fromFixedS1516(), QIcc::TagEntry::offset, qCWarning, QIcc::TagEntry::size, and QIcc::GenericTagData::type.

Referenced by fromIccProfile().

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toFixedS1516()

static int QIcc::toFixedS1516 ( float  x )

static

Definition at line 178 of file qicc.cpp.

Referenced by toIccProfile(), and writeColorTrc().

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toIccProfile()

QByteArray QIcc::toIccProfile

(

const QColorSpace &

space

)

Definition at line 280 of file qicc.cpp.

References QColorMatrix::b, QByteArray::constData(), QByteArray::data(), QColorSpace::description(), Display, QColorMatrix::g, QColorSpacePrivate::get(), IccTag(), QColorSpace::isValid(), isValidIccProfile(), ICCProfileHeader::profileSize, Q_ASSERT, QColorMatrix::r, QByteArray::size(), toFixedS1516(), QString::toUtf8(), QColorSpacePrivate::toXyz, QColorSpacePrivate::trc, QColorSpacePrivate::whitePoint, writeColorTrc(), QIODeviceBase::WriteOnly, QColorVector::x, QColorVector::y, and QColorVector::z.

Referenced by QColorSpace::iccProfile().

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writeColorTrc()

static int QIcc::writeColorTrc ( QDataStream &  stream, const QColorTrc &  trc  )

static

Definition at line 235 of file qicc.cpp.

References fun, i, QList< T >::isEmpty(), QColorTrc::isLinear(), QColorTrc::m_fun, QColorTrc::m_table, QColorTransferTable::m_table16, QColorTransferTable::m_table8, QColorTransferTable::m_tableSize, QColorTrc::m_type, Q_ASSERT, qFuzzyIsNull(), and toFixedS1516().

Referenced by toIccProfile().

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