73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
from mflux import Config, StopImageGenerationException
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from mflux.callbacks.callback_registry import CallbackRegistry
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from mflux.callbacks.instances.memory_saver import MemorySaver
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from mflux.callbacks.instances.stepwise_handler import StepwiseHandler
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from mflux.flux_tools.fill.flux_fill import Flux1Fill
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from mflux.ui.cli.parsers import CommandLineParser
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def main():
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# 0. Parse command line arguments
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parser = CommandLineParser(description="Generate an image using the fill tool to complete masked areas.")
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parser.add_general_arguments()
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parser.add_model_arguments(require_model_arg=False)
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parser.add_lora_arguments()
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parser.add_image_generator_arguments(supports_metadata_config=False)
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parser.add_fill_arguments()
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parser.add_output_arguments()
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args = parser.parse_args()
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# 0. Default to a higher guidance value for fill related tasks.
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if args.guidance is None:
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args.guidance = 30
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# 1. Load the model
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flux = Flux1Fill(
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quantize=args.quantize,
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local_path=args.path,
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lora_paths=args.lora_paths,
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lora_scales=args.lora_scales,
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)
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# 2. Register the optional callbacks
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if args.stepwise_image_output_dir:
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handler = StepwiseHandler(flux=flux, output_dir=args.stepwise_image_output_dir)
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CallbackRegistry.register_before_loop(handler)
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CallbackRegistry.register_in_loop(handler)
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CallbackRegistry.register_interrupt(handler)
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memory_saver = None
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if args.low_ram:
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memory_saver = MemorySaver(flux=flux, keep_transformer=len(args.seed) > 1)
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CallbackRegistry.register_before_loop(memory_saver)
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CallbackRegistry.register_in_loop(memory_saver)
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CallbackRegistry.register_after_loop(memory_saver)
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try:
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for seed in args.seed:
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# 3. Generate an image for each seed value
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image = flux.generate_image(
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seed=seed,
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prompt=args.prompt,
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config=Config(
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num_inference_steps=args.steps,
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height=args.height,
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width=args.width,
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guidance=args.guidance,
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image_path=args.image_path,
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masked_image_path=args.masked_image_path,
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),
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)
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# 4. Save the image
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image.save(path=args.output.format(seed=seed), export_json_metadata=args.metadata)
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except StopImageGenerationException as stop_exc:
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print(stop_exc)
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finally:
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if memory_saver:
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print(memory_saver.memory_stats())
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if __name__ == "__main__":
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main()
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