Followup: Followup: Input data 'pointer' (in LibRaw_datastream* data pointer passed to callback) is positioned to start of data, pointer is restored after callback called, so you just may use data->read(....) to read tag-pointed data. -- Alex Tutubalin @LibRaw LLC reply
Followup:
Input data 'pointer' (in LibRaw_datastream* data pointer passed to callback) is positioned to start of data, pointer is restored after callback called, so you just may use data->read(....) to read tag-pointed data.