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import os |
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import shutil |
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import cv2 |
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from moviepy.editor import VideoFileClip |
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from PIL import Image |
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from roop.core import run |
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from tqdm import tqdm |
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def run_face_swap(source_img, target_file): |
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filename = target_file.name |
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if filename.endswith(".jpg") or filename.endswith(".png"): |
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os.makedirs("output", exist_ok=True) |
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output_path = "output/result.jpg" |
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os.system(f"python run.py --source {source_img} --target {filename} --output {output_path}") |
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return output_path |
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elif filename.endswith(".mp4"): |
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os.makedirs("frames_output", exist_ok=True) |
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os.makedirs("frames_input", exist_ok=True) |
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clip = VideoFileClip(filename) |
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fps = clip.fps |
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for i, frame in enumerate(clip.iter_frames()): |
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Image.fromarray(frame).save(f"frames_input/frame_{i:05d}.jpg") |
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import sys |
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sys.argv = ["run.py", "--source", source_img, "--target", "", "--output", ""] |
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for frame_file in sorted(os.listdir("frames_input")): |
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input_path = os.path.join("frames_input", frame_file) |
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output_path = os.path.join("frames_output", frame_file) |
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sys.argv[4] = input_path |
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sys.argv[6] = output_path |
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run() |
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frame_files = sorted(os.listdir("frames_output")) |
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frame_images = [cv2.imread(f"frames_output/{f}") for f in frame_files] |
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h, w, _ = frame_images[0].shape |
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out_path = "output/result.mp4" |
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writer = cv2.VideoWriter(out_path, cv2.VideoWriter_fourcc(*'mp4v'), fps, (w, h)) |
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for img in frame_images: |
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writer.write(img) |
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writer.release() |
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return out_path |
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else: |
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raise ValueError("Unsupported file type") |
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