Truxton exif get thumbnail offset offset

This award winning API for the most redundant name retrieves the offset into the parent file where the offset value of the thumbnail image began.

Syntax

uint64_t truxton_exif_get_thumbnail_offset_offset( uint64_t exif_handle );

Parameters

exif_handle

This handle comes from calling truxton_exif_create() or truxton_file_create_exif().

Return value

The offset into the parent file where the offset to the thumbnail image began.

Sample

void dump_exif( uint64_t exif_handle )
{
   double floating_point_value = 0.0;
   uint64_t integer_value = 0;

   char id[ 65 ];

   truxton_exif_get_id( exif_handle, id, sizeof( id ) );
   printf( "ID: %s\n", id );

   truxton_exif_get_file_id( exif_handle, id, sizeof( id ) );
   printf( "File ID: %s\n", id );

   truxton_exif_get_media_id( exif_handle, id, sizeof( id ) );
   printf( "Media ID: %s\n", id );

   truxton_exif_get_make( exif_handle, id, sizeof( id ) );
   printf( "Make: %s\n", id );

   truxton_exif_get_model( exif_handle, id, sizeof( id ) );
   printf( "Model: %s\n", id );

   truxton_exif_get_body_serial_number( exif_handle, id, sizeof( id ) );
   printf( "Body serial number: %s\n", id );

   truxton_exif_get_lens_serial_number( exif_handle, id, sizeof( id ) );
   printf( "Lens serial number: %s\n", id );

   integer_value = truxton_exif_get_device_time( exif_handle );
   printf( "Device Time: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_gps_time( exif_handle );
   printf( "GPS Time: %" PRIu64 "\n", integer_value );

   floating_point_value = truxton_exif_get_focal_length( exif_handle );
   printf( "35mm Focal Length: %lf\n", floating_point_value );

   floating_point_value = truxton_exif_get_heading( exif_handle );
   printf( "Heading: %lf degrees\n", floating_point_value );

   floating_point_value = truxton_exif_get_latitude( exif_handle );
   printf( "Latitude: %lf degrees\n", floating_point_value );

   floating_point_value = truxton_exif_get_longitude( exif_handle );
   printf( "Longitude: %lf degrees\n", floating_point_value );

   floating_point_value = truxton_exif_get_altitude( exif_handle );
   printf( "Altitude: %lf meters\n", floating_point_value );

   integer_value = truxton_exif_get_shutter_count( exif_handle );
   printf( "Shutter Count: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_offset( exif_handle );
   printf( "EXIF Data Block found at offset %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_gps_time_offset( exif_handle );
   printf( "GPS Time offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_device_time_offset( exif_handle );
   printf( "Device Time offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_latitude_offset( exif_handle );
   printf( "Latitude offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_longitude_offset( exif_handle );
   printf( "Longitude offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_altitude_offset( exif_handle );
   printf( "Altitude offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_heading_offset( exif_handle );
   printf( "Heading offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_focal_length_offset( exif_handle );
   printf( "Focal Length offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_shutter_count_offset( exif_handle );
   printf( "Shutter Count offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_thumbnail_offset( exif_handle );
   printf( "Thumbnail Image offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_thumbnail_offset_offset( exif_handle );
   printf( "Thumbnail Offset offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_thumbnail_length_offset( exif_handle );
   printf( "Thumbnail Length offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_make_offset( exif_handle );
   printf( "Make offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_model_offset( exif_handle );
   printf( "Model offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_body_serial_number_offset( exif_handle );
   printf( "Body Serial Number offset: %" PRIu64 "\n", integer_value );

   integer_value = truxton_exif_get_lens_serial_number_offset( exif_handle );
   printf( "Lens Serial Number offset: %" PRIu64 "\n", integer_value );
}