Upload 4 files

processors/modules/face_swapper/choices.py

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+from typing import List, Sequence, get_args
+
+from facefusion.common_helper import create_float_range
+from facefusion.processors.modules.face_swapper.types import FaceSwapperModel, FaceSwapperSet, FaceSwapperWeight
+
+
+face_swapper_set : FaceSwapperSet =\
+{
+	'blendswap_256': [ '256x256', '384x384', '512x512', '768x768', '1024x1024' ],
+	'ghost_1_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'ghost_2_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'ghost_3_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'hififace_unofficial_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'hyperswap_1a_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'hyperswap_1b_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'hyperswap_1c_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'inswapper_128': [ '128x128', '256x256', '384x384', '512x512', '768x768', '1024x1024' ],
+	'inswapper_128_fp16': [ '128x128', '256x256', '384x384', '512x512', '768x768', '1024x1024' ],
+	'simswap_256': [ '256x256', '512x512', '768x768', '1024x1024' ],
+	'simswap_unofficial_512': [ '512x512', '768x768', '1024x1024' ],
+	'uniface_256': [ '256x256', '512x512', '768x768', '1024x1024' ]
+}
+
+face_swapper_models : List[FaceSwapperModel] = list(get_args(FaceSwapperModel))
+
+face_swapper_weight_range : Sequence[FaceSwapperWeight] = create_float_range(0.0, 1.0, 0.05)

processors/modules/face_swapper/core.py

@@ -0,0 +1,794 @@
+from argparse import ArgumentParser
+from functools import lru_cache
+from types import ModuleType
+from typing import List, Optional, Tuple
+
+import cv2
+import numpy
+
+import facefusion.choices
+import facefusion.jobs.job_manager
+import facefusion.jobs.job_store
+from facefusion import config, content_analyser, face_classifier, face_detector, face_landmarker, face_masker, face_recognizer, inference_manager, logger, state_manager, translator, video_manager
+from facefusion.common_helper import get_first, get_middle, is_macos
+from facefusion.download import conditional_download_hashes, conditional_download_sources, resolve_download_url
+from facefusion.execution import has_execution_provider
+from facefusion.face_creator import average_face_identity, get_one_face, get_static_faces, scale_face
+from facefusion.face_helper import paste_back, warp_face_by_face_landmark_5
+from facefusion.face_masker import create_area_mask, create_box_mask, create_occlusion_mask, create_region_mask
+from facefusion.face_selector import select_faces, sort_faces_by_order
+from facefusion.filesystem import filter_image_paths, has_image, in_directory, is_image, is_video, resolve_relative_path, same_file_extension
+from facefusion.model_helper import get_static_model_initializer
+from facefusion.processors.modules.face_swapper import choices as face_swapper_choices
+from facefusion.processors.modules.face_swapper.types import FaceSwapperInputs
+from facefusion.processors.pixel_boost import explode_pixel_boost, implode_pixel_boost
+from facefusion.processors.types import ProcessorOutputs
+from facefusion.program_helper import find_argument_group
+from facefusion.thread_helper import conditional_thread_semaphore
+from facefusion.types import ApplyStateItem, Args, DownloadScope, Embedding, Face, InferencePool, InferenceProvider, ModelOptions, ModelSet, ProcessMode, VisionFrame
+from facefusion.vision import read_static_image, read_static_images, read_static_video_frame, unpack_resolution
+
+
+@lru_cache()
+def create_static_model_set(download_scope : DownloadScope) -> ModelSet:
+	return\
+	{
+		'blendswap_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'mapooon',
+				'license': 'Non-Commercial',
+				'year': 2023
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'blendswap_256.hash'),
+					'path': resolve_relative_path('../.assets/models/blendswap_256.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'blendswap_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/blendswap_256.onnx')
+				}
+			},
+			'type': 'blendswap',
+			'template': 'ffhq_512',
+			'size': (256, 256),
+			'mean': [ 0.0, 0.0, 0.0 ],
+			'standard_deviation': [ 1.0, 1.0, 1.0 ]
+		},
+		'ghost_1_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'ai-forever',
+				'license': 'Apache-2.0',
+				'year': 2022
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'ghost_1_256.hash'),
+					'path': resolve_relative_path('../.assets/models/ghost_1_256.hash')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_ghost.hash'),
+					'path': resolve_relative_path('../.assets/models/crossface_ghost.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'ghost_1_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/ghost_1_256.onnx')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_ghost.onnx'),
+					'path': resolve_relative_path('../.assets/models/crossface_ghost.onnx')
+				}
+			},
+			'type': 'ghost',
+			'template': 'arcface_112_v1',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		},
+		'ghost_2_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'ai-forever',
+				'license': 'Apache-2.0',
+				'year': 2022
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'ghost_2_256.hash'),
+					'path': resolve_relative_path('../.assets/models/ghost_2_256.hash')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_ghost.hash'),
+					'path': resolve_relative_path('../.assets/models/crossface_ghost.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'ghost_2_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/ghost_2_256.onnx')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_ghost.onnx'),
+					'path': resolve_relative_path('../.assets/models/crossface_ghost.onnx')
+				}
+			},
+			'type': 'ghost',
+			'template': 'arcface_112_v1',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		},
+		'ghost_3_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'ai-forever',
+				'license': 'Apache-2.0',
+				'year': 2022
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'ghost_3_256.hash'),
+					'path': resolve_relative_path('../.assets/models/ghost_3_256.hash')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_ghost.hash'),
+					'path': resolve_relative_path('../.assets/models/crossface_ghost.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'ghost_3_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/ghost_3_256.onnx')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_ghost.onnx'),
+					'path': resolve_relative_path('../.assets/models/crossface_ghost.onnx')
+				}
+			},
+			'type': 'ghost',
+			'template': 'arcface_112_v1',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		},
+		'hififace_unofficial_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'GuijiAI',
+				'license': 'Unknown',
+				'year': 2021
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.1.0', 'hififace_unofficial_256.hash'),
+					'path': resolve_relative_path('../.assets/models/hififace_unofficial_256.hash')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_hififace.hash'),
+					'path': resolve_relative_path('../.assets/models/crossface_hififace.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.1.0', 'hififace_unofficial_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/hififace_unofficial_256.onnx')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_hififace.onnx'),
+					'path': resolve_relative_path('../.assets/models/crossface_hififace.onnx')
+				}
+			},
+			'type': 'hififace',
+			'template': 'mtcnn_512',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		},
+		'hyperswap_1a_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'FaceFusion',
+				'license': 'ResearchRAIL',
+				'year': 2025
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.3.0', 'hyperswap_1a_256.hash'),
+					'path': resolve_relative_path('../.assets/models/hyperswap_1a_256.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.3.0', 'hyperswap_1a_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/hyperswap_1a_256.onnx')
+				}
+			},
+			'precision': 'fp16',
+			'type': 'hyperswap',
+			'template': 'arcface_128',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		},
+		'hyperswap_1b_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'FaceFusion',
+				'license': 'ResearchRAIL',
+				'year': 2025
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.3.0', 'hyperswap_1b_256.hash'),
+					'path': resolve_relative_path('../.assets/models/hyperswap_1b_256.hash')
+				}
+			},
+			'sources':
+				{
+					'face_swapper':
+					{
+						'url': resolve_download_url('models-3.3.0', 'hyperswap_1b_256.onnx'),
+						'path': resolve_relative_path('../.assets/models/hyperswap_1b_256.onnx')
+					}
+				},
+			'precision': 'fp16',
+			'type': 'hyperswap',
+			'template': 'arcface_128',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		},
+		'hyperswap_1c_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'FaceFusion',
+				'license': 'ResearchRAIL',
+				'year': 2025
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.3.0', 'hyperswap_1c_256.hash'),
+					'path': resolve_relative_path('../.assets/models/hyperswap_1c_256.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.3.0', 'hyperswap_1c_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/hyperswap_1c_256.onnx')
+				}
+			},
+			'precision': 'fp16',
+			'type': 'hyperswap',
+			'template': 'arcface_128',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		},
+		'inswapper_128':
+		{
+			'__metadata__':
+			{
+				'vendor': 'InsightFace',
+				'license': 'Non-Commercial',
+				'year': 2023
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'inswapper_128.hash'),
+					'path': resolve_relative_path('../.assets/models/inswapper_128.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'inswapper_128.onnx'),
+					'path': resolve_relative_path('../.assets/models/inswapper_128.onnx')
+				}
+			},
+			'type': 'inswapper',
+			'template': 'arcface_128',
+			'size': (128, 128),
+			'mean': [ 0.0, 0.0, 0.0 ],
+			'standard_deviation': [ 1.0, 1.0, 1.0 ]
+		},
+		'inswapper_128_fp16':
+		{
+			'__metadata__':
+			{
+				'vendor': 'InsightFace',
+				'license': 'Non-Commercial',
+				'year': 2023
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'inswapper_128_fp16.hash'),
+					'path': resolve_relative_path('../.assets/models/inswapper_128_fp16.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'inswapper_128_fp16.onnx'),
+					'path': resolve_relative_path('../.assets/models/inswapper_128_fp16.onnx')
+				}
+			},
+			'precision': 'fp16',
+			'type': 'inswapper',
+			'template': 'arcface_128',
+			'size': (128, 128),
+			'mean': [ 0.0, 0.0, 0.0 ],
+			'standard_deviation': [ 1.0, 1.0, 1.0 ]
+		},
+		'simswap_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'neuralchen',
+				'license': 'Non-Commercial',
+				'year': 2020
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'simswap_256.hash'),
+					'path': resolve_relative_path('../.assets/models/simswap_256.hash')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_simswap.hash'),
+					'path': resolve_relative_path('../.assets/models/crossface_simswap.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'simswap_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/simswap_256.onnx')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_simswap.onnx'),
+					'path': resolve_relative_path('../.assets/models/crossface_simswap.onnx')
+				}
+			},
+			'type': 'simswap',
+			'template': 'arcface_112_v1',
+			'size': (256, 256),
+			'mean': [ 0.485, 0.456, 0.406 ],
+			'standard_deviation': [ 0.229, 0.224, 0.225 ]
+		},
+		'simswap_unofficial_512':
+		{
+			'__metadata__':
+			{
+				'vendor': 'neuralchen',
+				'license': 'Non-Commercial',
+				'year': 2020
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'simswap_unofficial_512.hash'),
+					'path': resolve_relative_path('../.assets/models/simswap_unofficial_512.hash')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_simswap.hash'),
+					'path': resolve_relative_path('../.assets/models/crossface_simswap.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'simswap_unofficial_512.onnx'),
+					'path': resolve_relative_path('../.assets/models/simswap_unofficial_512.onnx')
+				},
+				'embedding_converter':
+				{
+					'url': resolve_download_url('models-3.4.0', 'crossface_simswap.onnx'),
+					'path': resolve_relative_path('../.assets/models/crossface_simswap.onnx')
+				}
+			},
+			'type': 'simswap',
+			'template': 'arcface_112_v1',
+			'size': (512, 512),
+			'mean': [ 0.0, 0.0, 0.0 ],
+			'standard_deviation': [ 1.0, 1.0, 1.0 ]
+		},
+		'uniface_256':
+		{
+			'__metadata__':
+			{
+				'vendor': 'xc-csc101',
+				'license': 'Unknown',
+				'year': 2022
+			},
+			'hashes':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'uniface_256.hash'),
+					'path': resolve_relative_path('../.assets/models/uniface_256.hash')
+				}
+			},
+			'sources':
+			{
+				'face_swapper':
+				{
+					'url': resolve_download_url('models-3.0.0', 'uniface_256.onnx'),
+					'path': resolve_relative_path('../.assets/models/uniface_256.onnx')
+				}
+			},
+			'type': 'uniface',
+			'template': 'ffhq_512',
+			'size': (256, 256),
+			'mean': [ 0.5, 0.5, 0.5 ],
+			'standard_deviation': [ 0.5, 0.5, 0.5 ]
+		}
+	}
+
+
+def get_inference_pool() -> InferencePool:
+	model_names = [ state_manager.get_item('face_swapper_model') ]
+	model_source_set = get_model_options().get('sources')
+
+	return inference_manager.get_inference_pool(__name__, model_names, model_source_set)
+
+
+def clear_inference_pool() -> None:
+	model_names = [ state_manager.get_item('face_swapper_model') ]
+	inference_manager.clear_inference_pool(__name__, model_names)
+
+
+def adjust_inference_providers() -> List[InferenceProvider]:
+	model_precision = get_model_options().get('precision')
+	model_type = get_model_options().get('type')
+
+	if is_macos() and has_execution_provider('coreml'):
+		if model_type in [ 'ghost', 'uniface' ] or model_precision == 'fp16':
+			return\
+			[
+				(facefusion.choices.execution_provider_set.get('coreml'),
+				{
+					'ModelFormat': 'MLProgram'
+				})
+			]
+
+	return []
+
+
+def get_model_options() -> ModelOptions:
+	model_name = state_manager.get_item('face_swapper_model')
+	return create_static_model_set('full').get(model_name)
+
+
+def register_args(program : ArgumentParser) -> None:
+	group_processors = find_argument_group(program, 'processors')
+	if group_processors:
+		group_processors.add_argument('--face-swapper-model', help = translator.get('help.model', __package__), default = config.get_str_value('processors', 'face_swapper_model', 'hyperswap_1a_256'), choices = face_swapper_choices.face_swapper_models)
+		known_args, _ = program.parse_known_args()
+		face_swapper_pixel_boost_choices = face_swapper_choices.face_swapper_set.get(known_args.face_swapper_model)
+		group_processors.add_argument('--face-swapper-pixel-boost', help = translator.get('help.pixel_boost', __package__), default = config.get_str_value('processors', 'face_swapper_pixel_boost', get_first(face_swapper_pixel_boost_choices)), choices = face_swapper_pixel_boost_choices)
+		group_processors.add_argument('--face-swapper-weight', help = translator.get('help.weight', __package__), type = float, default = config.get_float_value('processors', 'face_swapper_weight', '0.5'), choices = face_swapper_choices.face_swapper_weight_range)
+		facefusion.jobs.job_store.register_step_keys([ 'face_swapper_model', 'face_swapper_pixel_boost', 'face_swapper_weight' ])
+
+
+def apply_args(args : Args, apply_state_item : ApplyStateItem) -> None:
+	apply_state_item('face_swapper_model', args.get('face_swapper_model'))
+	apply_state_item('face_swapper_pixel_boost', args.get('face_swapper_pixel_boost'))
+	apply_state_item('face_swapper_weight', args.get('face_swapper_weight'))
+
+
+def get_common_modules() -> List[ModuleType]:
+	return [ content_analyser, face_classifier, face_detector, face_landmarker, face_masker, face_recognizer ]
+
+
+def pre_check() -> bool:
+	model_hash_set = get_model_options().get('hashes')
+	model_source_set = get_model_options().get('sources')
+
+	for common_module in get_common_modules():
+		if not common_module.pre_check():
+			return False
+
+	return conditional_download_hashes(model_hash_set) and conditional_download_sources(model_source_set)
+
+
+def pre_process(mode : ProcessMode) -> bool:
+	if not has_image(state_manager.get_item('source_paths')):
+		logger.error(translator.get('choose_image_source') + translator.get('exclamation_mark'), __name__)
+		return False
+
+	source_image_paths = filter_image_paths(state_manager.get_item('source_paths'))
+	source_vision_frames = read_static_images(source_image_paths)
+	source_faces = get_static_faces(source_vision_frames)
+
+	if not get_one_face(source_faces):
+		logger.error(translator.get('no_source_face_detected') + translator.get('exclamation_mark'), __name__)
+		return False
+
+	if mode in [ 'output', 'preview' ] and not is_image(state_manager.get_item('target_path')) and not is_video(state_manager.get_item('target_path')):
+		logger.error(translator.get('choose_image_or_video_target') + translator.get('exclamation_mark'), __name__)
+		return False
+
+	if mode == 'output' and not in_directory(state_manager.get_item('output_path')):
+		logger.error(translator.get('specify_image_or_video_output') + translator.get('exclamation_mark'), __name__)
+		return False
+
+	if mode == 'output' and not same_file_extension(state_manager.get_item('target_path'), state_manager.get_item('output_path')):
+		logger.error(translator.get('match_target_and_output_extension') + translator.get('exclamation_mark'), __name__)
+		return False
+
+	return True
+
+
+def post_process() -> None:
+	read_static_image.cache_clear()
+	read_static_video_frame.cache_clear()
+	video_manager.clear_video_pool()
+
+	if state_manager.get_item('video_memory_strategy') in [ 'strict', 'moderate' ]:
+		get_static_model_initializer.cache_clear()
+		clear_inference_pool()
+
+	if state_manager.get_item('video_memory_strategy') == 'strict':
+		for common_module in get_common_modules():
+			common_module.clear_inference_pool()
+
+
+def swap_face(source_face : Face, target_face : Face, source_vision_frame : VisionFrame, temp_vision_frame : VisionFrame) -> VisionFrame:
+	model_template = get_model_options().get('template')
+	model_size = get_model_options().get('size')
+	pixel_boost_size = unpack_resolution(state_manager.get_item('face_swapper_pixel_boost'))
+	pixel_boost_total = pixel_boost_size[0] // model_size[0]
+	crop_vision_frame, affine_matrix = warp_face_by_face_landmark_5(temp_vision_frame, target_face.landmark_set.get('5/68'), model_template, pixel_boost_size)
+	temp_vision_frames = []
+	crop_masks = []
+
+	if 'box' in state_manager.get_item('face_mask_types'):
+		box_mask = create_box_mask(crop_vision_frame, state_manager.get_item('face_mask_blur'), state_manager.get_item('face_mask_padding'))
+		crop_masks.append(box_mask)
+
+	if 'occlusion' in state_manager.get_item('face_mask_types'):
+		occlusion_mask = create_occlusion_mask(crop_vision_frame)
+		crop_masks.append(occlusion_mask)
+
+	pixel_boost_vision_frames = implode_pixel_boost(crop_vision_frame, pixel_boost_total, model_size)
+	for pixel_boost_vision_frame in pixel_boost_vision_frames:
+		pixel_boost_vision_frame = prepare_crop_frame(pixel_boost_vision_frame)
+		pixel_boost_vision_frame = forward_swap_face(source_face, target_face, source_vision_frame, pixel_boost_vision_frame)
+		pixel_boost_vision_frame = normalize_crop_frame(pixel_boost_vision_frame)
+		temp_vision_frames.append(pixel_boost_vision_frame)
+	crop_vision_frame = explode_pixel_boost(temp_vision_frames, pixel_boost_total, model_size, pixel_boost_size)
+
+	if 'area' in state_manager.get_item('face_mask_types'):
+		face_landmark_68 = cv2.transform(target_face.landmark_set.get('68').reshape(1, -1, 2), affine_matrix).reshape(-1, 2)
+		area_mask = create_area_mask(crop_vision_frame, face_landmark_68, state_manager.get_item('face_mask_areas'))
+		crop_masks.append(area_mask)
+
+	if 'region' in state_manager.get_item('face_mask_types'):
+		region_mask = create_region_mask(crop_vision_frame, state_manager.get_item('face_mask_regions'))
+		crop_masks.append(region_mask)
+
+	crop_mask = numpy.minimum.reduce(crop_masks).clip(0, 1)
+	paste_vision_frame = paste_back(temp_vision_frame, crop_vision_frame, crop_mask, affine_matrix)
+	return paste_vision_frame
+
+
+def forward_swap_face(source_face : Face, target_face : Face, source_vision_frame : VisionFrame, crop_vision_frame : VisionFrame) -> VisionFrame:
+	face_swapper = get_inference_pool().get('face_swapper')
+	model_type = get_model_options().get('type')
+	face_swapper_inputs = {}
+
+	for face_swapper_input in face_swapper.get_inputs():
+		if face_swapper_input.name == 'source':
+			if model_type in [ 'blendswap', 'uniface' ]:
+				face_swapper_inputs[face_swapper_input.name] = prepare_source_frame(source_face, source_vision_frame)
+			else:
+				source_embedding = prepare_source_embedding(source_face)
+				source_embedding = balance_source_embedding(source_embedding, target_face.embedding)
+				face_swapper_inputs[face_swapper_input.name] = source_embedding
+		if face_swapper_input.name == 'target':
+			face_swapper_inputs[face_swapper_input.name] = crop_vision_frame
+
+	with conditional_thread_semaphore():
+		crop_vision_frame = face_swapper.run(None, face_swapper_inputs)[0][0]
+
+	return crop_vision_frame
+
+
+def forward_convert_embedding(face_embedding : Embedding) -> Embedding:
+	embedding_converter = get_inference_pool().get('embedding_converter')
+
+	with conditional_thread_semaphore():
+		face_embedding = embedding_converter.run(None,
+		{
+			'input': face_embedding
+		})[0]
+
+	return face_embedding
+
+
+def prepare_source_frame(source_face : Face, source_vision_frame : VisionFrame) -> VisionFrame:
+	model_type = get_model_options().get('type')
+
+	if model_type == 'blendswap':
+		source_vision_frame, _ = warp_face_by_face_landmark_5(source_vision_frame, source_face.landmark_set.get('5/68'), 'arcface_112_v2', (112, 112))
+
+	if model_type == 'uniface':
+		source_vision_frame, _ = warp_face_by_face_landmark_5(source_vision_frame, source_face.landmark_set.get('5/68'), 'ffhq_512', (256, 256))
+
+	source_vision_frame = source_vision_frame[:, :, ::-1] / 255.0
+	source_vision_frame = source_vision_frame.transpose(2, 0, 1)
+	source_vision_frame = numpy.expand_dims(source_vision_frame, axis = 0).astype(numpy.float32)
+	return source_vision_frame
+
+
+def prepare_source_embedding(source_face : Face) -> Embedding:
+	model_type = get_model_options().get('type')
+
+	if model_type == 'ghost':
+		source_embedding = source_face.embedding.reshape(-1, 512)
+		source_embedding, _ = convert_source_embedding(source_embedding)
+		source_embedding = source_embedding.reshape(1, -1)
+		return source_embedding
+
+	if model_type == 'hyperswap':
+		source_embedding = source_face.embedding_norm.reshape((1, -1))
+		return source_embedding
+
+	if model_type == 'inswapper':
+		model_path = get_model_options().get('sources').get('face_swapper').get('path')
+		model_initializer = get_static_model_initializer(model_path)
+		source_embedding = source_face.embedding.reshape((1, -1))
+		source_embedding = numpy.dot(source_embedding, model_initializer) / numpy.linalg.norm(source_embedding)
+		return source_embedding
+
+	source_embedding = source_face.embedding.reshape(-1, 512)
+	_, source_embedding_norm = convert_source_embedding(source_embedding)
+	source_embedding = source_embedding_norm.reshape(1, -1)
+	return source_embedding
+
+
+def balance_source_embedding(source_embedding : Embedding, target_embedding : Embedding) -> Embedding:
+	model_type = get_model_options().get('type')
+	face_swapper_weight = state_manager.get_item('face_swapper_weight')
+	face_swapper_weight = numpy.interp(face_swapper_weight, [ 0, 1 ], [ 0.35, -0.35 ]).astype(numpy.float32)
+
+	if model_type in [ 'hififace', 'hyperswap', 'inswapper', 'simswap' ]:
+		target_embedding = target_embedding / numpy.linalg.norm(target_embedding)
+
+	source_embedding = source_embedding.reshape(1, -1)
+	target_embedding = target_embedding.reshape(1, -1)
+	source_embedding = source_embedding * (1 - face_swapper_weight) + target_embedding * face_swapper_weight
+	return source_embedding
+
+
+def convert_source_embedding(source_embedding : Embedding) -> Tuple[Embedding, Embedding]:
+	source_embedding = forward_convert_embedding(source_embedding)
+	source_embedding = source_embedding.ravel()
+	source_embedding_norm = source_embedding / numpy.linalg.norm(source_embedding)
+	return source_embedding, source_embedding_norm
+
+
+def prepare_crop_frame(crop_vision_frame : VisionFrame) -> VisionFrame:
+	model_mean = get_model_options().get('mean')
+	model_standard_deviation = get_model_options().get('standard_deviation')
+
+	crop_vision_frame = crop_vision_frame[:, :, ::-1] / 255.0
+	crop_vision_frame = (crop_vision_frame - model_mean) / model_standard_deviation
+	crop_vision_frame = crop_vision_frame.transpose(2, 0, 1)
+	crop_vision_frame = numpy.expand_dims(crop_vision_frame, axis = 0).astype(numpy.float32)
+	return crop_vision_frame
+
+
+def normalize_crop_frame(crop_vision_frame : VisionFrame) -> VisionFrame:
+	model_type = get_model_options().get('type')
+	model_mean = get_model_options().get('mean')
+	model_standard_deviation = get_model_options().get('standard_deviation')
+
+	crop_vision_frame = crop_vision_frame.transpose(1, 2, 0)
+
+	if model_type in [ 'ghost', 'hififace', 'hyperswap', 'uniface' ]:
+		crop_vision_frame = crop_vision_frame * model_standard_deviation + model_mean
+
+	crop_vision_frame = crop_vision_frame.clip(0, 1)
+	crop_vision_frame = crop_vision_frame[:, :, ::-1] * 255
+	return crop_vision_frame
+
+
+def extract_source_face(source_vision_frames : List[VisionFrame]) -> Optional[Face]:
+	source_faces = []
+
+	if source_vision_frames:
+		for source_vision_frame in source_vision_frames:
+			temp_faces = get_static_faces([ source_vision_frame ])
+			temp_faces = sort_faces_by_order(temp_faces, 'large-small')
+
+			if temp_faces:
+				source_faces.append(get_first(temp_faces))
+
+	return average_face_identity(source_faces)
+
+
+def process_frame(inputs : FaceSwapperInputs) -> ProcessorOutputs:
+	reference_vision_frame = inputs.get('reference_vision_frame')
+	source_vision_frames = inputs.get('source_vision_frames')
+	target_vision_frames = inputs.get('target_vision_frames')
+	temp_vision_frame = inputs.get('temp_vision_frame')
+	temp_vision_mask = inputs.get('temp_vision_mask')
+
+	target_vision_frame = get_middle(target_vision_frames)
+	source_face = extract_source_face(source_vision_frames)
+	target_faces = select_faces(reference_vision_frame, source_vision_frames, target_vision_frames)
+
+	if source_face and target_faces:
+		source_vision_frame = get_first(source_vision_frames)
+
+		for target_face in target_faces:
+			target_face = scale_face(target_face, target_vision_frame, temp_vision_frame)
+			temp_vision_frame = swap_face(source_face, target_face, source_vision_frame, temp_vision_frame)
+
+	return temp_vision_frame, temp_vision_mask

processors/modules/face_swapper/locales.py

@@ -0,0 +1,20 @@
+from facefusion.types import Locales
+
+LOCALES : Locales =\
+{
+	'en':
+	{
+		'help':
+		{
+			'model': 'choose the model responsible for swapping the face',
+			'pixel_boost': 'choose the pixel boost resolution for the face swapper',
+			'weight': 'specify the degree of weight applied to the face'
+		},
+		'uis':
+		{
+			'model_dropdown': 'FACE SWAPPER MODEL',
+			'pixel_boost_dropdown': 'FACE SWAPPER PIXEL BOOST',
+			'weight_slider': 'FACE SWAPPER WEIGHT'
+		}
+	}
+}

processors/modules/face_swapper/types.py

@@ -0,0 +1,18 @@
+from typing import Dict, List, Literal, TypeAlias, TypedDict
+
+from facefusion.types import Mask, VisionFrame
+
+FaceSwapperInputs = TypedDict('FaceSwapperInputs',
+{
+	'reference_vision_frame' : VisionFrame,
+	'source_vision_frames' : List[VisionFrame],
+	'target_vision_frames' : List[VisionFrame],
+	'temp_vision_frame' : VisionFrame,
+	'temp_vision_mask' : Mask
+})
+
+FaceSwapperModel = Literal['blendswap_256', 'ghost_1_256', 'ghost_2_256', 'ghost_3_256', 'hififace_unofficial_256', 'hyperswap_1a_256', 'hyperswap_1b_256', 'hyperswap_1c_256', 'inswapper_128', 'inswapper_128_fp16', 'simswap_256', 'simswap_unofficial_512', 'uniface_256']
+
+FaceSwapperWeight : TypeAlias = float
+
+FaceSwapperSet : TypeAlias = Dict[FaceSwapperModel, List[str]]