#include <exif.hpp>
Inheritance diagram for Exiv2::ExifThumb:
Public Member Functions | |
Creators | |
ExifThumb (ExifData &exifData) | |
Constructor. | |
Manipulators | |
void | setJpegThumbnail (const std::string &path, URational xres, URational yres, uint16_t unit) |
Set the Exif thumbnail to the JPEG image path. Set XResolution, YResolution and ResolutionUnit to xres, yres and unit, respectively. | |
void | setJpegThumbnail (const byte *buf, long size, URational xres, URational yres, uint16_t unit) |
Set the Exif thumbnail to the JPEG image pointed to by buf, and size size. Set XResolution, YResolution and ResolutionUnit to xres, yres and unit, respectively. | |
void | setJpegThumbnail (const std::string &path) |
Set the Exif thumbnail to the JPEG image path. | |
void | setJpegThumbnail (const byte *buf, long size) |
Set the Exif thumbnail to the JPEG image pointed to by buf, and size size. | |
void | erase () |
Delete the thumbnail from the Exif data. Removes all Exif.Thumbnail.*, i.e., Exif IFD1 tags. |
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Set the Exif thumbnail to the JPEG image pointed to by buf, and size size. This sets only the Compression, JPEGInterchangeFormat and JPEGInterchangeFormatLength tags, which is not all the thumbnail Exif information mandatory according to the Exif standard. (But it's enough to work with the thumbnail.)
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Set the Exif thumbnail to the JPEG image path. This sets only the Compression, JPEGInterchangeFormat and JPEGInterchangeFormatLength tags, which is not all the thumbnail Exif information mandatory according to the Exif standard. (But it's enough to work with the thumbnail.)
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Set the Exif thumbnail to the JPEG image pointed to by buf, and size size. Set XResolution, YResolution and ResolutionUnit to xres, yres and unit, respectively. This results in the minimal thumbnail tags being set for a JPEG thumbnail, as mandated by the Exif standard.
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Set the Exif thumbnail to the JPEG image path. Set XResolution, YResolution and ResolutionUnit to xres, yres and unit, respectively. This results in the minimal thumbnail tags being set for a JPEG thumbnail, as mandated by the Exif standard.
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