March Comes in like a Lion’ RAW have distinct line with some aliased attached; The plane has rich details. The staff info in OP/ED are Full HD, so I tried to process these parts respectively. I also tried to make some functions, with them, the script looks more readable. I think it will also better for other people use this script.
I used common AA algorithm and slight debanding as general processing method. It is also import to design a luma adaptive debandmask, the details in the background can be protect with such masks. I find the the Special Disk have very good sharpness, and therefore apply nothing to this part. The whole BD-Disc don’t have any IVs, so it is easy to finish encode. It took only about just half month to release the rip.