I also want to pick a single gamma curve and apply those same remap value to hundreds or thousands of images. So having the ability to directly manipulate the libraw_colordata_t.curve[] data in lieu of defining gammas would be VERY nice. I find on 50mp canon cr2 images calculating the gamma curve remap per image is almost 15s per image on an ivy bridge xeon.
I also want to pick a single gamma curve and apply those same remap value to hundreds or thousands of images. So having the ability to directly manipulate the libraw_colordata_t.curve[] data in lieu of defining gammas would be VERY nice. I find on 50mp canon cr2 images calculating the gamma curve remap per image is almost 15s per image on an ivy bridge xeon.