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fix: HunyuanImage-2.1 sample generation fails #2212

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merged 1 commit into from
Sep 28, 2025
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fix: HunyuanImage-2.1 sample generation fails #2212

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10 changes: 9 additions & 1 deletion hunyuan_image_train_network.py
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Original file line number Diff line number Diff line change
Expand Up @@ -249,7 +249,15 @@ def encode_prompt(prpt):
arg_c_null = None

gen_args = SimpleNamespace(
image_size=(height, width), infer_steps=sample_steps, flow_shift=flow_shift, guidance_scale=cfg_scale, fp8=args.fp8_scaled
image_size=(height, width),
infer_steps=sample_steps,
flow_shift=flow_shift,
guidance_scale=cfg_scale,
fp8=args.fp8_scaled,
apg_start_step_ocr=38,
apg_start_step_general=5,
guidance_rescale=0.0,
guidance_rescale_apg=0.0,
)

from hunyuan_image_minimal_inference import generate_body # import here to avoid circular import
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