Standard TIFF header structure. More...
#include <tiffimage_int.hpp>
Public Member Functions | |
Creators | |
TiffHeader (ByteOrder byteOrder=littleEndian, uint32_t offset=0x00000008, bool hasImageTags=true) | |
Default constructor. | |
~TiffHeader () | |
Destructor. | |
Accessors | |
bool | isImageTag (uint16_t tag, uint16_t group, const PrimaryGroups *pPrimaryGroups) const |
Return true if the Exif tag from group is an image tag. |
Standard TIFF header structure.
bool Exiv2::Internal::TiffHeader::isImageTag | ( | uint16_t | tag, | |
uint16_t | group, | |||
const PrimaryGroups * | pPrimaryGroups | |||
) | const [virtual] |
Return true
if the Exif tag from group is an image tag.
Certain tags of TIFF and TIFF-like images are required to correctly display the primary image. These image tags contain image data rather than metadata.
tag | Tag number. | |
group | Group identifier. | |
pPrimaryGroups | Pointer to a list of TIFF groups that contain primary images, empty if none are marked. |
false
. List of TIFF image tags
Reimplemented from Exiv2::Internal::TiffHeaderBase.
References Exiv2::find(), Exiv2::Internal::Group::ifd0, and Exiv2::Internal::tiffGroupName().