use use libraw_processed_image_t *image = RawProcessor.dcraw_make_mem_image(&ret); to make 3-channel RGB image (output_bps should be set to 8 for JPEG) and LibRaw::dcraw_clear_mem(image); to clean (deallocate) libraw_processed_image_t after JPEG creation is done. -- Alex Tutubalin @LibRaw LLC reply
use
libraw_processed_image_t *image = RawProcessor.dcraw_make_mem_image(&ret);
to make 3-channel RGB image (output_bps should be set to 8 for JPEG)
and
LibRaw::dcraw_clear_mem(image);
to clean (deallocate) libraw_processed_image_t after JPEG creation is done.