I’ve been tinkering with the Stable Diffusion for a couple of days, and realized that it’s a great tool to generate portraits for characters in NWN. The game’s 3d engine didn’t age well and the character models don’t look as beautiful as they used to, but still they can be great input images for image-to-image generation of portraits. Just a couple of examples:
So, I’m still learning things and those above are just quick drafts to demonstrate the method. If you have good close up screenshots of PC/NPC models and have an idea what kind of characters they should be (dark, smug, sarcastic, etc) - send them my way and I’ll try to generate some portraits.