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| import os | |
| import cv2 | |
| import glob | |
| import time | |
| import torch | |
| import shutil | |
| import argparse | |
| import platform | |
| import datetime | |
| import subprocess | |
| import insightface | |
| import onnxruntime | |
| import numpy as np | |
| import gradio as gr | |
| import threading | |
| import queue | |
| from tqdm import tqdm | |
| import concurrent.futures | |
| from moviepy.editor import VideoFileClip | |
| from face_swapper import Inswapper, paste_to_whole | |
| from face_analyser import detect_conditions, get_analysed_data, swap_options_list | |
| from face_parsing import init_parsing_model, get_parsed_mask, mask_regions, mask_regions_to_list | |
| from face_enhancer import get_available_enhancer_names, load_face_enhancer_model, cv2_interpolations | |
| from utils import trim_video, StreamerThread, ProcessBar, open_directory, split_list_by_lengths, merge_img_sequence_from_ref, create_image_grid | |
| ## ------------------------------ USER ARGS ------------------------------ | |
| parser = argparse.ArgumentParser(description="Free Face Swapper") | |
| parser.add_argument("--out_dir", help="Default Output directory", default=os.getcwd()) | |
| parser.add_argument("--batch_size", help="Gpu batch size", default=32) | |
| parser.add_argument("--cuda", action="store_true", help="Enable cuda", default=False) | |
| parser.add_argument( | |
| "--colab", action="store_true", help="Enable colab mode", default=False | |
| ) | |
| user_args = parser.parse_args() | |
| ## ------------------------------ DEFAULTS ------------------------------ | |
| USE_COLAB = user_args.colab | |
| USE_CUDA = user_args.cuda | |
| DEF_OUTPUT_PATH = user_args.out_dir | |
| BATCH_SIZE = int(user_args.batch_size) | |
| WORKSPACE = None | |
| OUTPUT_FILE = None | |
| CURRENT_FRAME = None | |
| STREAMER = None | |
| DETECT_CONDITION = "best detection" | |
| DETECT_SIZE = 640 | |
| DETECT_THRESH = 0.6 | |
| NUM_OF_SRC_SPECIFIC = 10 | |
| MASK_INCLUDE = [ | |
| "Skin", | |
| "R-Eyebrow", | |
| "L-Eyebrow", | |
| "L-Eye", | |
| "R-Eye", | |
| "Nose", | |
| "Mouth", | |
| "L-Lip", | |
| "U-Lip" | |
| ] | |
| MASK_SOFT_KERNEL = 17 | |
| MASK_SOFT_ITERATIONS = 10 | |
| MASK_BLUR_AMOUNT = 0.1 | |
| MASK_ERODE_AMOUNT = 0.15 | |
| FACE_SWAPPER = None | |
| FACE_ANALYSER = None | |
| FACE_ENHANCER = None | |
| FACE_PARSER = None | |
| FACE_ENHANCER_LIST = ["NONE"] | |
| FACE_ENHANCER_LIST.extend(get_available_enhancer_names()) | |
| FACE_ENHANCER_LIST.extend(cv2_interpolations) | |
| ## ------------------------------ SET EXECUTION PROVIDER ------------------------------ | |
| # Note: Non CUDA users may change settings here | |
| PROVIDER = ["CPUExecutionProvider"] | |
| if USE_CUDA: | |
| available_providers = onnxruntime.get_available_providers() | |
| if "CUDAExecutionProvider" in available_providers: | |
| print("\n********** Running on CUDA **********\n") | |
| PROVIDER = ["CUDAExecutionProvider", "CPUExecutionProvider"] | |
| else: | |
| USE_CUDA = False | |
| print("\n********** CUDA unavailable running on CPU **********\n") | |
| else: | |
| USE_CUDA = False | |
| print("\n********** Running on CPU **********\n") | |
| device = "cuda" if USE_CUDA else "cpu" | |
| EMPTY_CACHE = lambda: torch.cuda.empty_cache() if device == "cuda" else None | |
| ## ------------------------------ LOAD MODELS ------------------------------ | |
| def load_face_analyser_model(name="buffalo_l"): | |
| global FACE_ANALYSER | |
| if FACE_ANALYSER is None: | |
| FACE_ANALYSER = insightface.app.FaceAnalysis(name=name, providers=PROVIDER) | |
| FACE_ANALYSER.prepare( | |
| ctx_id=0, det_size=(DETECT_SIZE, DETECT_SIZE), det_thresh=DETECT_THRESH | |
| ) | |
| def load_face_swapper_model(path="./assets/pretrained_models/inswapper_128.onnx"): | |
| global FACE_SWAPPER | |
| if FACE_SWAPPER is None: | |
| batch = int(BATCH_SIZE) if device == "cuda" else 1 | |
| FACE_SWAPPER = Inswapper(model_file=path, batch_size=batch, providers=PROVIDER) | |
| def load_face_parser_model(path="./assets/pretrained_models/79999_iter.pth"): | |
| global FACE_PARSER | |
| if FACE_PARSER is None: | |
| FACE_PARSER = init_parsing_model(path, device=device) | |
| load_face_analyser_model() | |
| load_face_swapper_model() | |
| ## ------------------------------ MAIN PROCESS ------------------------------ | |
| def process( | |
| input_type, | |
| image_path, | |
| video_path, | |
| directory_path, | |
| source_path, | |
| output_path, | |
| output_name, | |
| keep_output_sequence, | |
| condition, | |
| age, | |
| distance, | |
| face_enhancer_name, | |
| enable_face_parser, | |
| mask_includes, | |
| mask_soft_kernel, | |
| mask_soft_iterations, | |
| blur_amount, | |
| erode_amount, | |
| face_scale, | |
| enable_laplacian_blend, | |
| crop_top, | |
| crop_bott, | |
| crop_left, | |
| crop_right, | |
| *specifics, | |
| ): | |
| global WORKSPACE | |
| global OUTPUT_FILE | |
| global PREVIEW | |
| WORKSPACE, OUTPUT_FILE, PREVIEW = None, None, None | |
| ## ------------------------------ GUI UPDATE FUNC ------------------------------ | |
| def ui_before(): | |
| return ( | |
| gr.update(visible=True, value=PREVIEW), | |
| gr.update(interactive=False), | |
| gr.update(interactive=False), | |
| gr.update(visible=False), | |
| ) | |
| def ui_after(): | |
| return ( | |
| gr.update(visible=True, value=PREVIEW), | |
| gr.update(interactive=True), | |
| gr.update(interactive=True), | |
| gr.update(visible=False), | |
| ) | |
| def ui_after_vid(): | |
| return ( | |
| gr.update(visible=False), | |
| gr.update(interactive=True), | |
| gr.update(interactive=True), | |
| gr.update(value=OUTPUT_FILE, visible=True), | |
| ) | |
| start_time = time.time() | |
| total_exec_time = lambda start_time: divmod(time.time() - start_time, 60) | |
| get_finsh_text = lambda start_time: f"✔️ Completed in {int(total_exec_time(start_time)[0])} min {int(total_exec_time(start_time)[1])} sec." | |
| ## ------------------------------ PREPARE INPUTS & LOAD MODELS ------------------------------ | |
| yield "### \n ⌛ Loading face analyser model...", *ui_before() | |
| load_face_analyser_model() | |
| yield "### \n ⌛ Loading face swapper model...", *ui_before() | |
| load_face_swapper_model() | |
| if face_enhancer_name != "NONE": | |
| if face_enhancer_name not in cv2_interpolations: | |
| yield f"### \n ⌛ Loading {face_enhancer_name} model...", *ui_before() | |
| FACE_ENHANCER = load_face_enhancer_model(name=face_enhancer_name, device=device) | |
| else: | |
| FACE_ENHANCER = None | |
| if enable_face_parser: | |
| yield "### \n ⌛ Loading face parsing model...", *ui_before() | |
| load_face_parser_model() | |
| includes = mask_regions_to_list(mask_includes) | |
| specifics = list(specifics) | |
| half = len(specifics) // 2 | |
| sources = specifics[:half] | |
| specifics = specifics[half:] | |
| if crop_top > crop_bott: | |
| crop_top, crop_bott = crop_bott, crop_top | |
| if crop_left > crop_right: | |
| crop_left, crop_right = crop_right, crop_left | |
| crop_mask = (crop_top, 511-crop_bott, crop_left, 511-crop_right) | |
| def swap_process(image_sequence): | |
| ## ------------------------------ CONTENT CHECK ------------------------------ | |
| yield "### \n ⌛ Analysing face data...", *ui_before() | |
| if condition != "Specific Face": | |
| source_data = source_path, age | |
| else: | |
| source_data = ((sources, specifics), distance) | |
| analysed_targets, analysed_sources, whole_frame_list, num_faces_per_frame = get_analysed_data( | |
| FACE_ANALYSER, | |
| image_sequence, | |
| source_data, | |
| swap_condition=condition, | |
| detect_condition=DETECT_CONDITION, | |
| scale=face_scale | |
| ) | |
| ## ------------------------------ SWAP FUNC ------------------------------ | |
| yield "### \n ⌛ Generating faces...", *ui_before() | |
| preds = [] | |
| matrs = [] | |
| count = 0 | |
| global PREVIEW | |
| for batch_pred, batch_matr in FACE_SWAPPER.batch_forward(whole_frame_list, analysed_targets, analysed_sources): | |
| preds.extend(batch_pred) | |
| matrs.extend(batch_matr) | |
| EMPTY_CACHE() | |
| count += 1 | |
| if USE_CUDA: | |
| image_grid = create_image_grid(batch_pred, size=128) | |
| PREVIEW = image_grid[:, :, ::-1] | |
| yield f"### \n ⌛ Generating face Batch {count}", *ui_before() | |
| ## ------------------------------ FACE ENHANCEMENT ------------------------------ | |
| generated_len = len(preds) | |
| if face_enhancer_name != "NONE": | |
| yield f"### \n ⌛ Upscaling faces with {face_enhancer_name}...", *ui_before() | |
| for idx, pred in tqdm(enumerate(preds), total=generated_len, desc=f"Upscaling with {face_enhancer_name}"): | |
| enhancer_model, enhancer_model_runner = FACE_ENHANCER | |
| pred = enhancer_model_runner(pred, enhancer_model) | |
| preds[idx] = cv2.resize(pred, (512,512)) | |
| EMPTY_CACHE() | |
| ## ------------------------------ FACE PARSING ------------------------------ | |
| if enable_face_parser: | |
| yield "### \n ⌛ Face-parsing mask...", *ui_before() | |
| masks = [] | |
| count = 0 | |
| for batch_mask in get_parsed_mask(FACE_PARSER, preds, classes=includes, device=device, batch_size=BATCH_SIZE, softness=int(mask_soft_iterations)): | |
| masks.append(batch_mask) | |
| EMPTY_CACHE() | |
| count += 1 | |
| if len(batch_mask) > 1: | |
| image_grid = create_image_grid(batch_mask, size=128) | |
| PREVIEW = image_grid[:, :, ::-1] | |
| yield f"### \n ⌛ Face parsing Batch {count}", *ui_before() | |
| masks = np.concatenate(masks, axis=0) if len(masks) >= 1 else masks | |
| else: | |
| masks = [None] * generated_len | |
| ## ------------------------------ SPLIT LIST ------------------------------ | |
| split_preds = split_list_by_lengths(preds, num_faces_per_frame) | |
| del preds | |
| split_matrs = split_list_by_lengths(matrs, num_faces_per_frame) | |
| del matrs | |
| split_masks = split_list_by_lengths(masks, num_faces_per_frame) | |
| del masks | |
| ## ------------------------------ PASTE-BACK ------------------------------ | |
| yield "### \n ⌛ Pasting back...", *ui_before() | |
| def post_process(frame_idx, frame_img, split_preds, split_matrs, split_masks, enable_laplacian_blend, crop_mask, blur_amount, erode_amount): | |
| whole_img_path = frame_img | |
| whole_img = cv2.imread(whole_img_path) | |
| blend_method = 'laplacian' if enable_laplacian_blend else 'linear' | |
| for p, m, mask in zip(split_preds[frame_idx], split_matrs[frame_idx], split_masks[frame_idx]): | |
| p = cv2.resize(p, (512,512)) | |
| mask = cv2.resize(mask, (512,512)) if mask is not None else None | |
| m /= 0.25 | |
| whole_img = paste_to_whole(p, whole_img, m, mask=mask, crop_mask=crop_mask, blend_method=blend_method, blur_amount=blur_amount, erode_amount=erode_amount) | |
| cv2.imwrite(whole_img_path, whole_img) | |
| def concurrent_post_process(image_sequence, *args): | |
| with concurrent.futures.ThreadPoolExecutor() as executor: | |
| futures = [] | |
| for idx, frame_img in enumerate(image_sequence): | |
| future = executor.submit(post_process, idx, frame_img, *args) | |
| futures.append(future) | |
| for future in tqdm(concurrent.futures.as_completed(futures), total=len(futures), desc="Pasting back"): | |
| result = future.result() | |
| concurrent_post_process( | |
| image_sequence, | |
| split_preds, | |
| split_matrs, | |
| split_masks, | |
| enable_laplacian_blend, | |
| crop_mask, | |
| blur_amount, | |
| erode_amount | |
| ) | |
| ## ------------------------------ IMAGE ------------------------------ | |
| if input_type == "Image": | |
| target = cv2.imread(image_path) | |
| output_file = os.path.join(output_path, output_name + ".png") | |
| cv2.imwrite(output_file, target) | |
| for info_update in swap_process([output_file]): | |
| yield info_update | |
| OUTPUT_FILE = output_file | |
| WORKSPACE = output_path | |
| PREVIEW = cv2.imread(output_file)[:, :, ::-1] | |
| yield get_finsh_text(start_time), *ui_after() | |
| ## ------------------------------ VIDEO ------------------------------ | |
| elif input_type == "Video": | |
| temp_path = os.path.join(output_path, output_name, "sequence") | |
| os.makedirs(temp_path, exist_ok=True) | |
| yield "### \n ⌛ Extracting video frames...", *ui_before() | |
| image_sequence = [] | |
| cap = cv2.VideoCapture(video_path) | |
| curr_idx = 0 | |
| while True: | |
| ret, frame = cap.read() | |
| if not ret:break | |
| frame_path = os.path.join(temp_path, f"frame_{curr_idx}.jpg") | |
| cv2.imwrite(frame_path, frame) | |
| image_sequence.append(frame_path) | |
| curr_idx += 1 | |
| cap.release() | |
| cv2.destroyAllWindows() | |
| for info_update in swap_process(image_sequence): | |
| yield info_update | |
| yield "### \n ⌛ Merging sequence...", *ui_before() | |
| output_video_path = os.path.join(output_path, output_name + ".mp4") | |
| merge_img_sequence_from_ref(video_path, image_sequence, output_video_path) | |
| if os.path.exists(temp_path) and not keep_output_sequence: | |
| yield "### \n ⌛ Removing temporary files...", *ui_before() | |
| shutil.rmtree(temp_path) | |
| WORKSPACE = output_path | |
| OUTPUT_FILE = output_video_path | |
| yield get_finsh_text(start_time), *ui_after_vid() | |
| ## ------------------------------ DIRECTORY ------------------------------ | |
| elif input_type == "Directory": | |
| extensions = ["jpg", "jpeg", "png", "bmp", "tiff", "ico", "webp"] | |
| temp_path = os.path.join(output_path, output_name) | |
| if os.path.exists(temp_path): | |
| shutil.rmtree(temp_path) | |
| os.mkdir(temp_path) | |
| file_paths =[] | |
| for file_path in glob.glob(os.path.join(directory_path, "*")): | |
| if any(file_path.lower().endswith(ext) for ext in extensions): | |
| img = cv2.imread(file_path) | |
| new_file_path = os.path.join(temp_path, os.path.basename(file_path)) | |
| cv2.imwrite(new_file_path, img) | |
| file_paths.append(new_file_path) | |
| for info_update in swap_process(file_paths): | |
| yield info_update | |
| PREVIEW = cv2.imread(file_paths[-1])[:, :, ::-1] | |
| WORKSPACE = temp_path | |
| OUTPUT_FILE = file_paths[-1] | |
| yield get_finsh_text(start_time), *ui_after() | |
| ## ------------------------------ STREAM ------------------------------ | |
| elif input_type == "Stream": | |
| pass | |
| ## ------------------------------ GRADIO FUNC ------------------------------ | |
| def update_radio(value): | |
| if value == "Image": | |
| return ( | |
| gr.update(visible=True), | |
| gr.update(visible=False), | |
| gr.update(visible=False), | |
| ) | |
| elif value == "Video": | |
| return ( | |
| gr.update(visible=False), | |
| gr.update(visible=True), | |
| gr.update(visible=False), | |
| ) | |
| elif value == "Directory": | |
| return ( | |
| gr.update(visible=False), | |
| gr.update(visible=False), | |
| gr.update(visible=True), | |
| ) | |
| elif value == "Stream": | |
| return ( | |
| gr.update(visible=False), | |
| gr.update(visible=False), | |
| gr.update(visible=True), | |
| ) | |
| def swap_option_changed(value): | |
| if value.startswith("Age"): | |
| return ( | |
| gr.update(visible=True), | |
| gr.update(visible=False), | |
| gr.update(visible=True), | |
| ) | |
| elif value == "Specific Face": | |
| return ( | |
| gr.update(visible=False), | |
| gr.update(visible=True), | |
| gr.update(visible=False), | |
| ) | |
| return gr.update(visible=False), gr.update(visible=False), gr.update(visible=True) | |
| def video_changed(video_path): | |
| sliders_update = gr.Slider.update | |
| button_update = gr.Button.update | |
| number_update = gr.Number.update | |
| if video_path is None: | |
| return ( | |
| sliders_update(minimum=0, maximum=0, value=0), | |
| sliders_update(minimum=1, maximum=1, value=1), | |
| number_update(value=1), | |
| ) | |
| try: | |
| clip = VideoFileClip(video_path) | |
| fps = clip.fps | |
| total_frames = clip.reader.nframes | |
| clip.close() | |
| return ( | |
| sliders_update(minimum=0, maximum=total_frames, value=0, interactive=True), | |
| sliders_update( | |
| minimum=0, maximum=total_frames, value=total_frames, interactive=True | |
| ), | |
| number_update(value=fps), | |
| ) | |
| except: | |
| return ( | |
| sliders_update(value=0), | |
| sliders_update(value=0), | |
| number_update(value=1), | |
| ) | |
| def analyse_settings_changed(detect_condition, detection_size, detection_threshold): | |
| yield "### \n ⌛ Applying new values..." | |
| global FACE_ANALYSER | |
| global DETECT_CONDITION | |
| DETECT_CONDITION = detect_condition | |
| FACE_ANALYSER = insightface.app.FaceAnalysis(name="buffalo_l", providers=PROVIDER) | |
| FACE_ANALYSER.prepare( | |
| ctx_id=0, | |
| det_size=(int(detection_size), int(detection_size)), | |
| det_thresh=float(detection_threshold), | |
| ) | |
| yield f"### \n ✔️ Applied detect condition:{detect_condition}, detection size: {detection_size}, detection threshold: {detection_threshold}" | |
| def stop_running(): | |
| global STREAMER | |
| if hasattr(STREAMER, "stop"): | |
| STREAMER.stop() | |
| STREAMER = None | |
| return "Cancelled" | |
| def slider_changed(show_frame, video_path, frame_index): | |
| if not show_frame: | |
| return None, None | |
| if video_path is None: | |
| return None, None | |
| clip = VideoFileClip(video_path) | |
| frame = clip.get_frame(frame_index / clip.fps) | |
| frame_array = np.array(frame) | |
| clip.close() | |
| return gr.Image.update(value=frame_array, visible=True), gr.Video.update( | |
| visible=False | |
| ) | |
| def trim_and_reload(video_path, output_path, output_name, start_frame, stop_frame): | |
| yield video_path, f"### \n ⌛ Trimming video frame {start_frame} to {stop_frame}..." | |
| try: | |
| output_path = os.path.join(output_path, output_name) | |
| trimmed_video = trim_video(video_path, output_path, start_frame, stop_frame) | |
| yield trimmed_video, "### \n ✔️ Video trimmed and reloaded." | |
| except Exception as e: | |
| print(e) | |
| yield video_path, "### \n ❌ Video trimming failed. See console for more info." | |
| ## ------------------------------ GRADIO GUI ------------------------------ | |
| css = """ | |
| footer{display:none !important} | |
| """ | |
| with gr.Blocks(css=css) as interface: | |
| gr.Markdown("# 🗿 Free Face Swapper") | |
| gr.Markdown("### Help us keep this app free with a tip.") | |
| with gr.Row(): | |
| with gr.Row(): | |
| with gr.Column(scale=0.4): | |
| with gr.Tab("📄 Swap Condition"): | |
| swap_option = gr.Dropdown( | |
| swap_options_list, | |
| info="Choose which face or faces in the target image to swap.", | |
| multiselect=False, | |
| show_label=False, | |
| value=swap_options_list[0], | |
| interactive=True, | |
| ) | |
| age = gr.Number( | |
| value=25, label="Value", interactive=True, visible=False | |
| ) | |
| with gr.Tab("🎚️ Detection Settings"): | |
| detect_condition_dropdown = gr.Dropdown( | |
| detect_conditions, | |
| label="Condition", | |
| value=DETECT_CONDITION, | |
| interactive=True, | |
| info="This condition is only used when multiple faces are detected on source or specific image.", | |
| ) | |
| detection_size = gr.Number( | |
| label="Detection Size", value=DETECT_SIZE, interactive=True | |
| ) | |
| detection_threshold = gr.Number( | |
| label="Detection Threshold", | |
| value=DETECT_THRESH, | |
| interactive=True, | |
| ) | |
| apply_detection_settings = gr.Button("Apply settings") | |
| with gr.Tab("📤 Output Settings"): | |
| output_directory = gr.Text( | |
| label="Output Directory", | |
| value=DEF_OUTPUT_PATH, | |
| interactive=True, | |
| ) | |
| output_name = gr.Text( | |
| label="Output Name", value="Result", interactive=True | |
| ) | |
| keep_output_sequence = gr.Checkbox( | |
| label="Keep output sequence", value=False, interactive=True | |
| ) | |
| with gr.Tab("🪄 Other Settings"): | |
| face_scale = gr.Slider( | |
| label="Face Scale", | |
| minimum=0, | |
| maximum=2, | |
| value=1, | |
| interactive=True, | |
| ) | |
| face_enhancer_name = gr.Dropdown( | |
| FACE_ENHANCER_LIST, label="Face Enhancer", value="NONE", multiselect=False, interactive=True | |
| ) | |
| with gr.Accordion("Advanced Mask", open=False): | |
| enable_face_parser_mask = gr.Checkbox( | |
| label="Enable Face Parsing", | |
| value=False, | |
| interactive=True, | |
| ) | |
| mask_include = gr.Dropdown( | |
| mask_regions.keys(), | |
| value=MASK_INCLUDE, | |
| multiselect=True, | |
| label="Include", | |
| interactive=True, | |
| ) | |
| mask_soft_kernel = gr.Number( | |
| label="Soft Erode Kernel", | |
| value=MASK_SOFT_KERNEL, | |
| minimum=3, | |
| interactive=True, | |
| visible = False | |
| ) | |
| mask_soft_iterations = gr.Number( | |
| label="Soft Erode Iterations", | |
| value=MASK_SOFT_ITERATIONS, | |
| minimum=0, | |
| interactive=True, | |
| ) | |
| with gr.Accordion("Crop Mask", open=False): | |
| crop_top = gr.Slider(label="Top", minimum=0, maximum=511, value=0, step=1, interactive=True) | |
| crop_bott = gr.Slider(label="Bottom", minimum=0, maximum=511, value=511, step=1, interactive=True) | |
| crop_left = gr.Slider(label="Left", minimum=0, maximum=511, value=0, step=1, interactive=True) | |
| crop_right = gr.Slider(label="Right", minimum=0, maximum=511, value=511, step=1, interactive=True) | |
| erode_amount = gr.Slider( | |
| label="Mask Erode", | |
| minimum=0, | |
| maximum=1, | |
| value=MASK_ERODE_AMOUNT, | |
| step=0.05, | |
| interactive=True, | |
| ) | |
| blur_amount = gr.Slider( | |
| label="Mask Blur", | |
| minimum=0, | |
| maximum=1, | |
| value=MASK_BLUR_AMOUNT, | |
| step=0.05, | |
| interactive=True, | |
| ) | |
| enable_laplacian_blend = gr.Checkbox( | |
| label="Laplacian Blending", | |
| value=True, | |
| interactive=True, | |
| ) | |
| source_image_input = gr.Image( | |
| label="Source face", type="filepath", interactive=True | |
| ) | |
| with gr.Box(visible=False) as specific_face: | |
| for i in range(NUM_OF_SRC_SPECIFIC): | |
| idx = i + 1 | |
| code = "\n" | |
| code += f"with gr.Tab(label='({idx})'):" | |
| code += "\n\twith gr.Row():" | |
| code += f"\n\t\tsrc{idx} = gr.Image(interactive=True, type='numpy', label='Source Face {idx}')" | |
| code += f"\n\t\ttrg{idx} = gr.Image(interactive=True, type='numpy', label='Specific Face {idx}')" | |
| exec(code) | |
| distance_slider = gr.Slider( | |
| minimum=0, | |
| maximum=2, | |
| value=0.6, | |
| interactive=True, | |
| label="Distance", | |
| info="Lower distance is more similar and higher distance is less similar to the target face.", | |
| ) | |
| with gr.Group(): | |
| input_type = gr.Radio( | |
| ["Image", "Video"], | |
| label="Target Type", | |
| value="Image", | |
| ) | |
| with gr.Box(visible=True) as input_image_group: | |
| image_input = gr.Image( | |
| label="Target Image", interactive=True, type="filepath" | |
| ) | |
| with gr.Box(visible=False) as input_video_group: | |
| vid_widget = gr.Video if USE_COLAB else gr.Text | |
| video_input = gr.Video( | |
| label="Target Video", interactive=True | |
| ) | |
| with gr.Accordion("✂️ Trim video", open=False): | |
| with gr.Column(): | |
| with gr.Row(): | |
| set_slider_range_btn = gr.Button( | |
| "Set frame range", interactive=True | |
| ) | |
| show_trim_preview_btn = gr.Checkbox( | |
| label="Show frame when slider change", | |
| value=True, | |
| interactive=True, | |
| ) | |
| video_fps = gr.Number( | |
| value=30, | |
| interactive=False, | |
| label="Fps", | |
| visible=False, | |
| ) | |
| start_frame = gr.Slider( | |
| minimum=0, | |
| maximum=1, | |
| value=0, | |
| step=1, | |
| interactive=True, | |
| label="Start Frame", | |
| info="", | |
| ) | |
| end_frame = gr.Slider( | |
| minimum=0, | |
| maximum=1, | |
| value=1, | |
| step=1, | |
| interactive=True, | |
| label="End Frame", | |
| info="", | |
| ) | |
| trim_and_reload_btn = gr.Button( | |
| "Trim and Reload", interactive=True | |
| ) | |
| with gr.Box(visible=False) as input_directory_group: | |
| direc_input = gr.Text(label="Path", interactive=True) | |
| with gr.Column(scale=0.6): | |
| info = gr.Markdown(value="...") | |
| with gr.Row(): | |
| swap_button = gr.Button("✨ Swap", variant="primary") | |
| cancel_button = gr.Button("⛔ Cancel") | |
| preview_image = gr.Image(label="Output", interactive=False) | |
| preview_video = gr.Video( | |
| label="Output", interactive=False, visible=False | |
| ) | |
| with gr.Row(): | |
| output_directory_button = gr.Button( | |
| "📂", interactive=False, visible=False | |
| ) | |
| output_video_button = gr.Button( | |
| "🎬", interactive=False, visible=False | |
| ) | |
| with gr.Box(): | |
| with gr.Row(): | |
| gr.Markdown( | |
| "### [🤝 Enjoying? Help us keep it free with a tip 🤗](https://www.paypal.com/donate/?hosted_button_id=WUWBM97N8EENN)" | |
| ) | |
| ## ------------------------------ GRADIO EVENTS ------------------------------ | |
| set_slider_range_event = set_slider_range_btn.click( | |
| video_changed, | |
| inputs=[video_input], | |
| outputs=[start_frame, end_frame, video_fps], | |
| ) | |
| trim_and_reload_event = trim_and_reload_btn.click( | |
| fn=trim_and_reload, | |
| inputs=[video_input, output_directory, output_name, start_frame, end_frame], | |
| outputs=[video_input, info], | |
| ) | |
| start_frame_event = start_frame.release( | |
| fn=slider_changed, | |
| inputs=[show_trim_preview_btn, video_input, start_frame], | |
| outputs=[preview_image, preview_video], | |
| show_progress=True, | |
| ) | |
| end_frame_event = end_frame.release( | |
| fn=slider_changed, | |
| inputs=[show_trim_preview_btn, video_input, end_frame], | |
| outputs=[preview_image, preview_video], | |
| show_progress=True, | |
| ) | |
| input_type.change( | |
| update_radio, | |
| inputs=[input_type], | |
| outputs=[input_image_group, input_video_group, input_directory_group], | |
| ) | |
| swap_option.change( | |
| swap_option_changed, | |
| inputs=[swap_option], | |
| outputs=[age, specific_face, source_image_input], | |
| ) | |
| apply_detection_settings.click( | |
| analyse_settings_changed, | |
| inputs=[detect_condition_dropdown, detection_size, detection_threshold], | |
| outputs=[info], | |
| ) | |
| src_specific_inputs = [] | |
| gen_variable_txt = ",".join( | |
| [f"src{i+1}" for i in range(NUM_OF_SRC_SPECIFIC)] | |
| + [f"trg{i+1}" for i in range(NUM_OF_SRC_SPECIFIC)] | |
| ) | |
| exec(f"src_specific_inputs = ({gen_variable_txt})") | |
| swap_inputs = [ | |
| input_type, | |
| image_input, | |
| video_input, | |
| direc_input, | |
| source_image_input, | |
| output_directory, | |
| output_name, | |
| keep_output_sequence, | |
| swap_option, | |
| age, | |
| distance_slider, | |
| face_enhancer_name, | |
| enable_face_parser_mask, | |
| mask_include, | |
| mask_soft_kernel, | |
| mask_soft_iterations, | |
| blur_amount, | |
| erode_amount, | |
| face_scale, | |
| enable_laplacian_blend, | |
| crop_top, | |
| crop_bott, | |
| crop_left, | |
| crop_right, | |
| *src_specific_inputs, | |
| ] | |
| swap_outputs = [ | |
| info, | |
| preview_image, | |
| output_directory_button, | |
| output_video_button, | |
| preview_video, | |
| ] | |
| swap_event = swap_button.click( | |
| fn=process, inputs=swap_inputs, outputs=swap_outputs, show_progress=True | |
| ) | |
| cancel_button.click( | |
| fn=stop_running, | |
| inputs=None, | |
| outputs=[info], | |
| cancels=[ | |
| swap_event, | |
| trim_and_reload_event, | |
| set_slider_range_event, | |
| start_frame_event, | |
| end_frame_event, | |
| ], | |
| show_progress=True, | |
| ) | |
| output_directory_button.click( | |
| lambda: open_directory(path=WORKSPACE), inputs=None, outputs=None | |
| ) | |
| output_video_button.click( | |
| lambda: open_directory(path=OUTPUT_FILE), inputs=None, outputs=None | |
| ) | |
| if __name__ == "__main__": | |
| if USE_COLAB: | |
| print("Running in colab mode") | |
| interface.queue(concurrency_count=2, max_size=20).launch(share=USE_COLAB) | |