Neither the disk nor the disk image need changing. When an emulated game tells Dolphin to load a specific texture, it checks if there's a replacement in Dolphin's Load folder, and if so, it loads that instead.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
