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Generative AI Engineer • ML Developer
NPC Portrait Generator (SDXL LoRA)
A complete training + inference pipeline for generating high-quality RPG NPC portraits. Fine-tuned SDXL using DreamBooth + LoRA adapters and added automatic captioning for dataset consistency, producing a reliable painterly style across fantasy/historical characters.
SDXLDreamBoothLoRADiffusersBLIPColab (T4 GPU)
What I built
- Built an end-to-end SDXL fine-tuning pipeline using DreamBooth + LoRA for style consistency and character control.
- Integrated BLIP captioning to automate prompt generation and improve dataset labelling quality.
- Optimised training to run within Colab constraints (memory-aware settings and efficiency-first decisions).
- Created an inference workflow for repeatable NPC portrait generation from short, structured prompts.
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