Key parameter configuration and optimization techniques
When using InfiniteYou for identity-preserving image generation, the following parameters have the greatest impact on the quality of the results:
- Model Selection::
- aes_stage2: suitable for scenes that pursue artistic effects, generating images that are more aesthetically pleasing but may slightly reduce identity similarity
- sim_stage1: Prioritize to ensure the preservation of identity features, suitable for ID photos, portraits and other scenarios that require high fidelity
- InfuseNet Adjustment Parameters::
- infusenet_conditioning_scale: default 1.0, increasing this value will strengthen the identity feature
- infusenet_guidance_start: default 0.0, set to 0.1 to improve the similarity of difficult samples
- text alert::
- Avoid subjective terms such as "beautiful" and be specific in describing the scene and its features.
- Clearly stating key characteristics such as gender (e.g., "a man") reduces bias.
- Seed: Fixed seed values can reproduce specific results, and randomized seeds can explore a wider variety of effects.
It is recommended that novices first generate with the default parameters, and then gradually adjust the parameters according to the results. For complex scene description, it can be generated in multiple stages and then synthesized later.
This answer comes from the articleInfiniteYou: a photo generation and editing tool that preserves facial featuresThe
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