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Min.py
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import streamlit as st
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from gtts import gTTS
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from moviepy.editor import ImageSequenceClip, AudioFileClip
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from diffusers import StableDiffusionPipeline
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from PIL import Image, ImageFilter, ImageEnhance
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import os
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# Function to generate audio using gTTS
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def generate_audio(text, output_path="audio.mp3"):
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tts = gTTS(text=text, lang='en')
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tts.save(output_path)
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return output_path
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# Function to generate images using Stable Diffusion
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def generate_images(prompt, num_images=5):
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# Load Stable Diffusion pipeline (ensure you have the model locally)
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pipeline = StableDiffusionPipeline.from_pretrained("CompVis/stable-diffusion-v1-4")
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pipeline = pipeline.to("cpu") # Use "cuda" for GPU if available
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image_paths = []
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for i in range(num_images):
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image = pipeline(prompt).images[0] # Generate an image
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image = apply_cartoon_filter(image) # Apply cartoon effect
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image_path = f"image_{i}.png"
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image.save(image_path)
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image_paths.append(image_path)
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return image_paths
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# Function to apply a cartoon effect to an image
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def apply_cartoon_filter(image):
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# Convert to Pillow format if needed
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if not isinstance(image, Image.Image):
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image = Image.fromarray(image)
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# Enhance colors and edges
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image = ImageEnhance.Color(image).enhance(1.5) # Increase saturation
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image = image.filter(ImageFilter.CONTOUR) # Add cartoon-style edges
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return image
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# Function to create a video using MoviePy
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def create_video(image_paths, audio_path, output_path="output_video.mp4"):
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clip = ImageSequenceClip(image_paths, fps=1) # 1 FPS for a slow animation
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audio = AudioFileClip(audio_path)
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final_clip = clip.set_audio(audio)
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final_clip.write_videofile(output_path, fps=24)
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return output_path
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# Streamlit App
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st.title("Cartoon Video Generator")
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st.write("Enter a prompt, and we'll create a cartoon video with scenes and voices!")
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# Input prompt
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prompt = st.text_area("Enter your prompt:", "A cartoon story about a cat and a dog playing in the park.")
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# Generate Button
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if st.button("Generate Video"):
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with st.spinner("Generating cartoon video..."):
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# Generate Audio
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audio_file = generate_audio(prompt)
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# Generate Images
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st.info("Generating cartoon images...")
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images = generate_images(prompt)
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# Create Video
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st.info("Creating video...")
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video_file = create_video(images, audio_file)
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st.success("Video generated successfully!")
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# Show video preview
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st.video(video_file)
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# Provide download link
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with open(video_file, "rb") as file:
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st.download_button(
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label="Download Video",
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data=file,
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file_name="cartoon_video.mp4",
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mime="video/mp4"
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)
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