I've seen some project that with image generation on developer's server (non nsfw). To make image generation faster, there are several settings: 1) Options -> COPEtions -> disable second pass.(*2 speedup) 2) Options -> AI General -> Reduce "Image Generation Steps" (Proportional speedup, under 5 is not recommended). To make image generation less frequent, there are several options: 1) Options -> COPEtions -> Disable Minor Effects on Character (Mainly bodily fluids) 2) Options -> COPEtions -> Disable All Effects on Character (All effects except Invisibility, Muscle Growth, Dark Crown Curse) 3) Options -> COPEtions -> Disable Equipment Display. If you want to play as ~normal RPG, there is also Options -> COPEtions -> Disable Cutscenes.