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fn_registry/python/functions/ml/genconfig_to_diffusers_kwargs.py
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- cmd/fn/doctor.go
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- cpp/apps/primitives_gallery/playground/tables/CMakeLists.txt
- cpp/apps/primitives_gallery/playground/tables/data_table.cpp
- cpp/apps/primitives_gallery/playground/tables/data_table_logic.cpp
- cpp/apps/primitives_gallery/playground/tables/data_table_logic.h
- cpp/apps/primitives_gallery/playground/tables/self_test.cpp
- cpp/apps/primitives_gallery/playground/tables/tql.cpp
- cpp/apps/primitives_gallery/playground/tables/viz.cpp
- cpp/apps/primitives_gallery/playground/tables/viz.h
- ...

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 00:50:34 +02:00

42 lines
1.4 KiB
Python

"""genconfig_to_diffusers_kwargs — convierte GenerationConfig a kwargs para diffusers pipe()."""
from __future__ import annotations
import sys
import os
sys.path.insert(0, os.path.dirname(__file__))
from generation_config import GenerationConfig
def genconfig_to_diffusers_kwargs(cfg: GenerationConfig) -> dict:
"""Convierte un GenerationConfig al dict de kwargs listo para pipe(**kwargs) de diffusers.
Solo mapea los campos que diffusers StableDiffusionPipeline.__call__ acepta
directamente. Los LoRAs y el sampler/scheduler se configuran antes de la
llamada via load_lora_weights() y pipe.scheduler = ...; no tienen mapping
1:1 con kwargs de __call__.
El campo "generator" se devuelve como None; el caller debe asignar
torch.Generator(device=device).manual_seed(cfg.seed) por separado para
poder reutilizar el GenerationConfig en distintos devices sin importar torch
aqui (funcion pura).
Args:
cfg: Parametros de generacion validados. Debe ser instancia de GenerationConfig.
Returns:
dict con claves: prompt, negative_prompt, num_inference_steps,
guidance_scale, width, height, generator (None).
"""
return {
"prompt": cfg.prompt,
"negative_prompt": cfg.negative_prompt,
"num_inference_steps": cfg.steps,
"guidance_scale": cfg.cfg_scale,
"width": cfg.width,
"height": cfg.height,
"generator": None,
}