Mac the ripper is fairly slow at ripping DVDs, and also does not rip them as a disk image. If you use VLC and Fairmount to mount your dvd, then open Disk Utility to creat a disk image it is faster and easier than MacTheRipper (in my experience). After this you have a fully decrypted dvd image in which you may do as you wish with. 😀
VLC (Free)
Fairmount (Free)
Disk Utility is on your mac 😀
VLC (Free)
Fairmount (Free)
Disk Utility is on your mac 😀