257 bool operator==(
const std::string& key)
const;
264 template <
int N, const TagDetails (&array)[N]>
272 os <<
"(" << value <<
")";
278#define EXV_PRINT_TAG(array) printTag<EXV_COUNTOF(array), array>
284 template <
int N, const TagDetailsBitmask (&array)[N]>
287 const uint32_t val =
static_cast<uint32_t
>(value.
toLong());
288 if (val == 0 && N > 0) {
293 for (
int i = 0; i < N; ++i) {
297 if (val & td->
mask_) {
311#define EXV_PRINT_TAG_BITMASK(array) printTagBitmask<EXV_COUNTOF(array), array>
317 template <
int N, const TagVocabulary (&array)[N]>
325 os <<
"(" << value <<
")";
331#define EXV_PRINT_VOCABULARY(array) printTagVocabulary<EXV_COUNTOF(array), array>
A container for Exif data. This is a top-level class of the Exiv2 library. The container holds Exifda...
Definition exif.hpp:434
Common interface for all types of values used with metadata.
Definition value.hpp:51
virtual long toLong(long n=0) const =0
Convert the n-th component of the value to a long. The behaviour of this method may be undefined if t...
std::string toString() const
Return the value as a string. Implemented in terms of write(std::ostream& os) const of the concrete c...
Definition value.cpp:168
const char * groupName(IfdId ifdId)
Return the group name for a group id.
Definition tags_int.cpp:2569
std::ostream & print0xa405(std::ostream &os, const Value &value, const ExifData *)
Print 35mm equivalent focal length.
Definition tags_int.cpp:3145
std::ostream & print0xa407(std::ostream &os, const Value &value, const ExifData *metadata)
Print gain control.
Definition tags_int.cpp:3180
std::ostream & print0x9206(std::ostream &os, const Value &value, const ExifData *)
Print the subject distance.
Definition tags_int.cpp:2976
bool isMakerIfd(IfdId ifdId)
Return true if ifdId is a makernote IFD id. (Note: returns false for makerIfd)
Definition tags_int.cpp:2474
std::ostream & printUcs2(std::ostream &os, const Value &value, const ExifData *)
Print function converting from UCS-2LE to UTF-8.
Definition tags_int.cpp:2683
std::ostream & print0xa001(std::ostream &os, const Value &value, const ExifData *metadata)
Print color space.
Definition tags_int.cpp:3050
std::ostream & print0xa300(std::ostream &os, const Value &value, const ExifData *metadata)
Print file source.
Definition tags_int.cpp:3078
std::ostream & print0x9202(std::ostream &os, const Value &value, const ExifData *)
Print f-number converted from APEX aperture value.
Definition tags_int.cpp:2940
std::ostream & printDegrees(std::ostream &os, const Value &value, const ExifData *)
Print a longitude or latitude value.
Definition tags_int.cpp:2666
std::ostream & printTag(std::ostream &os, const Value &value, const ExifData *)
Generic pretty-print function to translate a long value to a description by looking up a reference ta...
Definition tags_int.hpp:265
std::ostream & print0x8827(std::ostream &os, const Value &value, const ExifData *)
Print ISO speed ratings.
Definition tags_int.cpp:2904
URational exposureTime(float shutterSpeedValue)
Calculate the exposure time from an APEX shutter speed value.
Definition tags_int.cpp:2614
std::ostream & print0xa409(std::ostream &os, const Value &value, const ExifData *metadata)
Print saturation.
Definition tags_int.cpp:3192
std::ostream & print0x0009(std::ostream &os, const Value &value, const ExifData *metadata)
Print GPS status.
Definition tags_int.cpp:2785
std::ostream & print0xa217(std::ostream &os, const Value &value, const ExifData *metadata)
Print sensing method.
Definition tags_int.cpp:3066
std::ostream & print0x000c(std::ostream &os, const Value &value, const ExifData *metadata)
Print GPS speed ref.
Definition tags_int.cpp:2795
std::ostream & print0xa40c(std::ostream &os, const Value &value, const ExifData *metadata)
Print subject distance range.
Definition tags_int.cpp:3206
std::ostream & print0x829a(std::ostream &os, const Value &value, const ExifData *)
Print the exposure time.
Definition tags_int.cpp:2845
std::ostream & print0x829d(std::ostream &os, const Value &value, const ExifData *)
Print the f-number.
Definition tags_int.cpp:2868
SectionId
Section identifiers to logically group tags. A section consists of nothing more than a name,...
Definition tags_int.hpp:191
const TagInfo * mpfTagList()
Return read-only list of built-in mfp Tags http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/MPF....
Definition tags_int.cpp:2415
std::ostream & print0x0019(std::ostream &os, const Value &value, const ExifData *metadata)
Print GPS destination distance ref.
Definition tags_int.cpp:2800
std::ostream & printExifUnit(std::ostream &os, const Value &value, const ExifData *metadata)
Print function for Exif units.
Definition tags_int.cpp:2709
void taglist(std::ostream &os, IfdId ifdId)
Print the list of tags for ifdId to the output stream os.
Definition tags_int.cpp:2512
std::ostream & print0xa403(std::ostream &os, const Value &value, const ExifData *metadata)
Print white balance.
Definition tags_int.cpp:3122
std::ostream & print0x0005(std::ostream &os, const Value &value, const ExifData *metadata)
Print GPS altitude ref.
Definition tags_int.cpp:2729
const TagInfo * tagList(IfdId ifdId)
Return the tag list for ifdId.
Definition tags_int.cpp:2522
std::ostream & print0x9201(std::ostream &os, const Value &value, const ExifData *)
Print exposure time converted from APEX shutter speed value.
Definition tags_int.cpp:2927
std::ostream & print0x000a(std::ostream &os, const Value &value, const ExifData *metadata)
Print GPS measurement mode.
Definition tags_int.cpp:2790
const TagInfo * iopTagList()
Return read-only list of built-in IOP tags.
Definition tags_int.cpp:2448
std::ostream & print0x0112(std::ostream &os, const Value &value, const ExifData *metadata)
Print orientation.
Definition tags_int.cpp:2810
std::ostream & printExifVersion(std::ostream &os, const Value &value, const ExifData *)
Print any version packed in 4 Bytes format : major major minor minor.
Definition tags_int.cpp:3228
std::ostream & printBitmask(std::ostream &os, const Value &value, const ExifData *metadata)
Print a bitmask as (none) | n | n,m... where: (none) = no bits set | n = bit n from left (0=left-most...
Definition tags_int.cpp:2581
const char * ifdName(IfdId ifdId)
Return the name of the IFD.
Definition tags_int.cpp:2562
std::ostream & printNormalSoftHard(std::ostream &os, const Value &value, const ExifData *metadata)
Print contrast, sharpness (normal, soft, hard)
Definition tags_int.cpp:3223
std::ostream & print0x0213(std::ostream &os, const Value &value, const ExifData *metadata)
Print YCbCrPositioning.
Definition tags_int.cpp:2820
std::ostream & print0x920a(std::ostream &os, const Value &value, const ExifData *)
Print the actual focal length of the lens.
Definition tags_int.cpp:3024
const TagInfo * tagInfo(uint16_t tag, IfdId ifdId)
Return the tag info for tag and ifdId.
Definition tags_int.cpp:2529
std::ostream & print0xa401(std::ostream &os, const Value &value, const ExifData *metadata)
Print custom rendered.
Definition tags_int.cpp:3099
uint16_t tagNumber(const std::string &tagName, IfdId ifdId)
Return the tag number for one combination of IFD id and tagName. If the tagName is not known,...
Definition tags_int.cpp:2637
float fnumber(float apertureValue)
Calculate F number from an APEX aperture value.
Definition tags_int.cpp:2609
std::ostream & printTagBitmask(std::ostream &os, const Value &value, const ExifData *)
Generic print function to translate a long value to a description by looking up bitmasks in a referen...
Definition tags_int.hpp:285
std::ostream & printGPSDirRef(std::ostream &os, const Value &value, const ExifData *metadata)
Print GPS direction ref.
Definition tags_int.cpp:3211
std::ostream & printXmpVersion(std::ostream &os, const Value &value, const ExifData *)
Print any version encoded in the ASCII string majormajorminorminor.
Definition tags_int.cpp:3243
const TagInfo * gpsTagList()
Return read-only list of built-in GPS tags.
Definition tags_int.cpp:2345
std::ostream & print0x9101(std::ostream &os, const Value &value, const ExifData *)
Print components configuration specific to compressed data.
Definition tags_int.cpp:2909
std::ostream & print0x0000(std::ostream &os, const Value &value, const ExifData *)
Print GPS version.
Definition tags_int.cpp:2714
std::ostream & print0xa402(std::ostream &os, const Value &value, const ExifData *metadata)
Print exposure mode.
Definition tags_int.cpp:3111
std::ostream & print0xa404(std::ostream &os, const Value &value, const ExifData *)
Print digital zoom ratio.
Definition tags_int.cpp:3127
IfdId groupId(const std::string &groupName)
Return the group id for a group name.
Definition tags_int.cpp:2554
std::ostream & print0x8298(std::ostream &os, const Value &value, const ExifData *)
Print the copyright.
Definition tags_int.cpp:2825
std::ostream & printTagVocabulary(std::ostream &os, const Value &value, const ExifData *)
Generic pretty-print function to translate a controlled vocabulary value (string) to a description by...
Definition tags_int.hpp:318
std::ostream & print0x0006(std::ostream &os, const Value &value, const ExifData *)
Print GPS altitude.
Definition tags_int.cpp:2734
std::ostream & printFloat(std::ostream &os, const Value &value, const ExifData *)
Print a Rational or URational value in floating point format.
Definition tags_int.cpp:2655
const TagInfo * exifTagList()
Return read-only list of built-in Exif IFD tags.
Definition tags_int.cpp:2125
IfdId
Type to specify the IFD to which a metadata belongs.
Definition tags_int.hpp:46
const TagInfo * ifdTagList()
Return read-only list of built-in IFD0/1 tags.
Definition tags_int.cpp:1738
std::ostream & print0x9204(std::ostream &os, const Value &value, const ExifData *)
Print the exposure bias value.
Definition tags_int.cpp:2955
std::ostream & printXmpDate(std::ostream &os, const Value &value, const ExifData *)
Print a date following the format YYYY-MM-DDTHH:MM:SSZ.
Definition tags_int.cpp:3252
std::ostream & print0xa406(std::ostream &os, const Value &value, const ExifData *metadata)
Print scene capture type.
Definition tags_int.cpp:3166
std::ostream & printValue(std::ostream &os, const Value &value, const ExifData *)
Default print function, using the Value output operator.
Definition tags_int.cpp:2576
bool isExifIfd(IfdId ifdId)
Return true if ifdId is an Exif IFD id.
Definition tags_int.cpp:2484
const TagInfo * mnTagList()
Return read-only list of built-in Exiv2 Makernote info tags.
Definition tags_int.cpp:2467
std::ostream & print0x9208(std::ostream &os, const Value &value, const ExifData *metadata)
Print light source.
Definition tags_int.cpp:3019
std::ostream & print0x8822(std::ostream &os, const Value &value, const ExifData *metadata)
Print exposure program.
Definition tags_int.cpp:2899
std::ostream & print0x001e(std::ostream &os, const Value &value, const ExifData *metadata)
Print GPS differential correction.
Definition tags_int.cpp:2805
std::ostream & printLong(std::ostream &os, const Value &value, const ExifData *)
Print the value converted to a long.
Definition tags_int.cpp:2648
std::ostream & print0x9207(std::ostream &os, const Value &value, const ExifData *metadata)
Print metering mode.
Definition tags_int.cpp:3014
std::ostream & print0xa301(std::ostream &os, const Value &value, const ExifData *metadata)
Print scene type.
Definition tags_int.cpp:3088
std::ostream & print0x0007(std::ostream &os, const Value &value, const ExifData *)
Print GPS timestamp.
Definition tags_int.cpp:2749
Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of ...
Definition asfvideo.hpp:36
const T * find(T(&src)[N], const K &key)
Find an element that matches key in the array src.
Definition types.hpp:497
EXIV2API const char * exvGettext(const char *str)
Translate a string using the gettext framework. This wrapper hides all the implementation details fro...
Definition types.cpp:571
EXIV2API ExifData::const_iterator apertureValue(const ExifData &ed)
Return the aperture value.
Definition easyaccess.cpp:482
EXIV2API ExifData::const_iterator shutterSpeedValue(const ExifData &ed)
Return the shutter speed value.
Definition easyaccess.cpp:473
std::pair< uint32_t, uint32_t > URational
8 byte unsigned rational type.
Definition types.hpp:97
The details of an Exif group. Groups include IFDs and binary arrays.
Definition tags.hpp:57
The details of a section.
Definition tags_int.hpp:215
const char * name_
Section name (one word)
Definition tags_int.hpp:217
SectionId sectionId_
Section id.
Definition tags_int.hpp:216
const char * desc_
Section description.
Definition tags_int.hpp:218
Helper structure for lookup tables for translations of bitmask values to human readable labels.
Definition tags_int.hpp:237
uint32_t mask_
Bitmask value.
Definition tags_int.hpp:238
const char * label_
Description of the tag value.
Definition tags_int.hpp:239
Helper structure for lookup tables for translations of numeric tag values to human readable labels.
Definition tags_int.hpp:225
const char * label_
Translation of the tag value.
Definition tags_int.hpp:227
int64_t val_
Tag value.
Definition tags_int.hpp:226
bool operator==(long key) const
Comparison operator for use with the find template.
Definition tags_int.hpp:230
Helper structure for lookup tables for translations of controlled vocabulary strings to their descrip...
Definition tags_int.hpp:246
const char * voc_
Vocabulary string.
Definition tags_int.hpp:247
const char * label_
Description of the vocabulary string.
Definition tags_int.hpp:248
bool operator==(const std::string &key) const
Comparison operator for use with the find template.
Definition tags.cpp:90
Tag information.
Definition tags.hpp:74