Thanks again for the information. So except for the difference in size in one case the gamma correction and some other processes occurs when the tiff is created (with dcraw_process() ) and dcraw_make_mem_image() really produces the final processed pixel data.
Thanks again for the information. So except for the difference in size in one case the gamma correction and some other processes occurs when the tiff is created (with dcraw_process() ) and dcraw_make_mem_image() really produces the final processed pixel data.