A guide for training Krea 2, a model for Stable Diffusion, details optimal settings for achieving likeness with minimal steps. The guide recommends using around 20 high-quality images for the dataset, including full-body shots and varied situations. It suggests using a unique trigger word instead of the subject's actual name in captions and specifies technical settings like a LoKr factor of 16 and a training resolution of 768, noting that likeness is typically achieved by step 750. The process requires approximately 18-20GB of VRAM and takes about 40-45 minutes on an RTX 3090 for a 750-step run. AI
IMPACT Provides specific training parameters for achieving likeness in AI image generation.
RANK_REASON Guide on using a specific model/technique for an existing tool.
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