qicc.cpp File Reference

(f5cafb6f1ceeb907cc99baccf97d2da6299e5809)

#include "qicc_p.h"
#include <qbuffer.h>
#include <qbytearray.h>
#include <qvarlengtharray.h>
#include <qhash.h>
#include <qdatastream.h>
#include <qendian.h>
#include <qloggingcategory.h>
#include <qstring.h>
#include "qcolorclut_p.h"
#include "qcolormatrix_p.h"
#include "qcolorspace_p.h"
#include "qcolortrc_p.h"
#include <array>

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Go to the source code of this file.

Classes
struct	QIcc::ICCProfileHeader
struct	QIcc::TagTableEntry
struct	QIcc::GenericTagData
struct	QIcc::XYZTagData
struct	QIcc::CurvTagData
struct	QIcc::ParaTagData
struct	QIcc::DescTagData
struct	QIcc::MlucTagRecord
struct	QIcc::MlucTagData
struct	QIcc::Lut8TagData
struct	QIcc::Lut16TagData
struct	QIcc::mABTagData
struct	QIcc::mpetTagData
struct	QIcc::Sf32TagData
struct	QIcc::MatrixElement
struct	QIcc::TagEntry

Namespaces
namespace	QIcc

Enumerations
enum class	QIcc::ColorSpaceType : quint32 { QIcc::Rgb = IccTag('R', 'G', 'B', ' ') , QIcc::Gray = IccTag('G', 'R', 'A', 'Y') , QIcc::Cmyk = IccTag('C', 'M', 'Y', 'K') }
enum class	QIcc::ProfileClass : quint32 {   QIcc::Input = IccTag('s', 'c', 'n', 'r') , QIcc::Display = IccTag('m', 'n', 't', 'r') , QIcc::Output = IccTag('p', 'r', 't', 'r') , QIcc::ColorSpace = IccTag('s', 'p', 'a', 'c') ,   QIcc::DeviceLink = IccTag('l', 'i', 'n', 'k') , QIcc::Abstract = IccTag('a', 'b', 's', 't') , QIcc::NamedColor = IccTag('n', 'm', 'c', 'l') }
enum class	QIcc::Tag : quint32 {   QIcc::acsp = IccTag('a', 'c', 's', 'p') , QIcc::Lab_ = IccTag('L', 'a', 'b', ' ') , QIcc::RGB_ = IccTag('R', 'G', 'B', ' ') , QIcc::XYZ_ = IccTag('X', 'Y', 'Z', ' ') ,   QIcc::rXYZ = IccTag('r', 'X', 'Y', 'Z') , QIcc::gXYZ = IccTag('g', 'X', 'Y', 'Z') , QIcc::bXYZ = IccTag('b', 'X', 'Y', 'Z') , QIcc::rTRC = IccTag('r', 'T', 'R', 'C') ,   QIcc::gTRC = IccTag('g', 'T', 'R', 'C') , QIcc::bTRC = IccTag('b', 'T', 'R', 'C') , QIcc::kTRC = IccTag('k', 'T', 'R', 'C') , QIcc::A2B0 = IccTag('A', '2', 'B', '0') ,   QIcc::A2B1 = IccTag('A', '2', 'B', '1') , QIcc::A2B2 = IccTag('A', '2', 'B', '2') , QIcc::B2A0 = IccTag('B', '2', 'A', '0') , QIcc::B2A1 = IccTag('B', '2', 'A', '1') ,   QIcc::B2A2 = IccTag('B', '2', 'A', '2') , QIcc::B2D0 = IccTag('B', '2', 'D', '0') , QIcc::B2D1 = IccTag('B', '2', 'D', '1') , QIcc::B2D2 = IccTag('B', '2', 'D', '2') ,   QIcc::B2D3 = IccTag('B', '2', 'D', '3') , QIcc::D2B0 = IccTag('D', '2', 'B', '0') , QIcc::D2B1 = IccTag('D', '2', 'B', '1') , QIcc::D2B2 = IccTag('D', '2', 'B', '2') ,   QIcc::D2B3 = IccTag('D', '2', 'B', '3') , QIcc::desc = IccTag('d', 'e', 's', 'c') , QIcc::text = IccTag('t', 'e', 'x', 't') , QIcc::cprt = IccTag('c', 'p', 'r', 't') ,   QIcc::curv = IccTag('c', 'u', 'r', 'v') , QIcc::para = IccTag('p', 'a', 'r', 'a') , QIcc::wtpt = IccTag('w', 't', 'p', 't') , QIcc::bkpt = IccTag('b', 'k', 'p', 't') ,   QIcc::mft1 = IccTag('m', 'f', 't', '1') , QIcc::mft2 = IccTag('m', 'f', 't', '2') , QIcc::mluc = IccTag('m', 'l', 'u', 'c') , QIcc::mpet = IccTag('m', 'p', 'e', 't') ,   QIcc::mAB_ = IccTag('m', 'A', 'B', ' ') , QIcc::mBA_ = IccTag('m', 'B', 'A', ' ') , QIcc::chad = IccTag('c', 'h', 'a', 'd') , QIcc::gamt = IccTag('g', 'a', 'm', 't') ,   QIcc::sf32 = IccTag('s', 'f', '3', '2') , QIcc::aarg = IccTag('a', 'a', 'r', 'g') , QIcc::aagg = IccTag('a', 'a', 'g', 'g') , QIcc::aabg = IccTag('a', 'a', 'b', 'g') }

Functions
constexpr quint32	QIcc::IccTag (uchar a, uchar b, uchar c, uchar d)
size_t	qHash (const QIcc::Tag &key, size_t seed=0)
static int	QIcc::toFixedS1516 (float x)
static float	QIcc::fromFixedS1516 (int x)
static bool	QIcc::isValidIccProfile (const ICCProfileHeader &header)
static int	QIcc::writeColorTrc (QDataStream &stream, const QColorTrc &trc)
QByteArray	QIcc::toIccProfile (const QColorSpace &space)
static bool	QIcc::parseXyzData (const QByteArray &data, const TagEntry &tagEntry, QColorVector &colorVector)
static quint32	QIcc::parseTRC (const QByteArrayView &tagData, QColorTrc &gamma, QColorTransferTable::Type type=QColorTransferTable::TwoWay)
template<typename T >
static void	QIcc::parseCLUT (const T *tableData, const float f, QColorCLUT *clut, uchar outputChannels)
static constexpr qsizetype	QIcc::intPow (qsizetype x, qsizetype exp)
template<typename T >
static bool	QIcc::parseLutData (const QByteArray &data, const TagEntry &tagEntry, QColorSpacePrivate *colorSpacePrivate, bool isAb)
static bool	QIcc::parseMabData (const QByteArray &data, const TagEntry &tagEntry, QColorSpacePrivate *colorSpacePrivate, bool isAb)
static bool	QIcc::parseA2B (const QByteArray &data, const TagEntry &tagEntry, QColorSpacePrivate *privat, bool isAb)
static bool	QIcc::parseDesc (const QByteArray &data, const TagEntry &tagEntry, QString &descName)
static bool	QIcc::parseRgbMatrix (const QByteArray &data, const QHash< Tag, TagEntry > &tagIndex, QColorSpacePrivate *colorspaceDPtr)
static bool	QIcc::parseGrayMatrix (const QByteArray &data, const QHash< Tag, TagEntry > &tagIndex, QColorSpacePrivate *colorspaceDPtr)
static bool	QIcc::parseChad (const QByteArray &data, const TagEntry &tagEntry, QColorSpacePrivate *colorspaceDPtr)
static bool	QIcc::parseTRCs (const QByteArray &data, const QHash< Tag, TagEntry > &tagIndex, QColorSpacePrivate *colorspaceDPtr, bool isColorSpaceTypeGray)
bool	QIcc::fromIccProfile (const QByteArray &data, QColorSpace *colorSpace)

Function Documentation

qHash()

size_t qHash ( const QIcc::Tag & key, size_t seed = 0 )

inline

Definition at line 130 of file qicc.cpp.

References qHash(), and seed.

Referenced by qHash().

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