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flux hires and refiner workflows

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Vladimir Mandic
2024-09-08 10:48:22 -04:00
parent 787b321d57
commit 51e8567eec
7 changed files with 55 additions and 23 deletions
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modules/processing_callbacks.py
+13 -4
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@@ -82,10 +82,19 @@ def diffusers_callback(pipe, step: int, timestep: int, kwargs: dict):
pipe._guidance_scale = 0.0 # pylint: disable=protected-access
for key in {"prompt_embeds", "negative_prompt_embeds", "add_text_embeds", "add_time_ids"} & set(kwargs):
kwargs[key] = kwargs[key].chunk(2)[-1]
if hasattr(pipe, "_unpack_latents") and hasattr(pipe, "vae_scale_factor"): # FLUX
shared.state.current_latent = pipe._unpack_latents(kwargs['latents'], p.height, p.width, pipe.vae_scale_factor) # pylint: disable=protected-access
else:
shared.state.current_latent = kwargs['latents']
try:
if hasattr(pipe, "_unpack_latents") and hasattr(pipe, "vae_scale_factor"): # FLUX
if p.hr_upscaler is not None and p.hr_upscaler != 'None':
width = max(getattr(p, 'width', 0), getattr(p, 'hr_upscale_to_x', 0))
height = max(getattr(p, 'height', 0), getattr(p, 'hr_upscale_to_y', 0))
else:
width = getattr(p, 'width', 0)
height = getattr(p, 'height', 0)
shared.state.current_latent = pipe._unpack_latents(kwargs['latents'], height, width, pipe.vae_scale_factor) # pylint: disable=protected-access
else:
shared.state.current_latent = kwargs['latents']
except Exception as e:
shared.log.error(f'Callback: {e}')
if shared.cmd_opts.profile and shared.profiler is not None:
shared.profiler.step()
return kwargs