LibRaw::dcraw_ppm_tiff_writer LibRaw::dcraw_ppm_tiff_writer(char* fn) accepts filename as parameter. It looks like you need to create own image writing code with ability to write to stdout -- Alex Tutubalin @LibRaw LLC reply
LibRaw::dcraw_ppm_tiff_writer(char* fn) accepts filename as parameter.
It looks like you need to create own image writing code with ability to write to stdout