Exiv2::ExifThumbC Class Reference
Access to a Exif thumbnail image. This class provides higher level accessors to the thumbnail image that is optionally embedded in IFD1 of the Exif data. These methods do not write to the Exif metadata. Manipulators are provided in subclass ExifThumb. More...
#include <exif.hpp>
Inheritance diagram for Exiv2::ExifThumbC:
Public Member Functions | |
Creators | |
| ExifThumbC (const ExifData &exifData) | |
| Constructor. | |
Accessors | |
| DataBuf | copy () const |
| Return the thumbnail image in a DataBuf. The caller owns the data buffer and DataBuf ensures that it will be deleted. | |
| const char * | mimeType () const |
Return the MIME type of the thumbnail, either "image/tiff" or "image/jpeg". | |
| const char * | extension () const |
| Return the file extension for the format of the thumbnail (".tif" or ".jpg"). | |
Detailed Description
Access to a Exif thumbnail image. This class provides higher level accessors to the thumbnail image that is optionally embedded in IFD1 of the Exif data. These methods do not write to the Exif metadata. Manipulators are provided in subclass ExifThumb.
- Note
- Various other preview and thumbnail images may be contained in an image, depending on its format and the camera make and model. This class only provides access to the Exif thumbnail as specified in the Exif standard.
The documentation for this class was generated from the following file: