I have a DNG file and tried to decode it libraw without Adobe DNG SDK.
When I tried to open_buffer, load_raw was identified as lossy_dng_load_raw but then raw_count is zero so it returned -2.
Do I need to use Adobe DNG or is it expected to work just with libraw?
I have attached the image in this link, https://drive.google.com/file/d/18QaZiL_YBEXwrmKd9638zHuWpOo54V5y/view?u...
Thank you and best regards,