Create app.py
Browse files
app.py
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import gradio as gr
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import os
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import cv2
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from PIL import Image
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import tempfile
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def images_to_video(image_files, fps):
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temp_dir = tempfile.mkdtemp()
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image_paths = []
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# Save uploaded images to temp folder
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for idx, img in enumerate(image_files):
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img_path = os.path.join(temp_dir, f"img_{idx:03d}.png")
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Image.fromarray(img).save(img_path)
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image_paths.append(img_path)
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if not image_paths:
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return "No images uploaded!"
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# Get size from first image
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first_image = cv2.imread(image_paths[0])
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height, width, _ = first_image.shape
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video_path = os.path.join(temp_dir, "output_video.mp4")
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fourcc = cv2.VideoWriter_fourcc(*'mp4v')
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video = cv2.VideoWriter(video_path, fourcc, fps, (width, height))
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for path in image_paths:
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img = cv2.imread(path)
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video.write(img)
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video.release()
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return video_path
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# Gradio interface
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iface = gr.Interface(
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fn=images_to_video,
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inputs=[
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gr.File(file_types=["image"], file_count="multiple", label="Upload Images"),
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gr.Slider(minimum=1, maximum=60, value=10, label="FPS (frames per second)")
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],
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outputs=gr.Video(label="Generated Video"),
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title="🖼️➡️🎥 Image to Video Converter",
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description="Upload a bunch of images and get a smooth slideshow video. Powered by OpenCV + Gradio!"
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)
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if __name__ == "__main__":
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iface.launch()
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