Add application file and dependencies
Browse files- app.py +86 -0
- requirements.txt +8 -0
app.py
ADDED
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from transformers import SpeechT5Processor, SpeechT5ForTextToSpeech, SpeechT5HifiGan
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import torch
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import soundfile as sf
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import gradio as gr
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from datasets import load_dataset
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from runware import Runware, IImageInference
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import asyncio
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from dotenv import load_dotenv
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import os
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# Cargar las variables de entorno desde el archivo .env
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load_dotenv()
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RUNWARE_API_KEY = os.getenv("RUNWARE_API_KEY")
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if not RUNWARE_API_KEY:
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raise ValueError("API key no encontrada. Asegúrate de configurarla en la variable de entorno 'RUNWARE_API_KEY'.")
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# Cargar modelos de texto a voz
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processor = SpeechT5Processor.from_pretrained("microsoft/speecht5_tts")
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model = SpeechT5ForTextToSpeech.from_pretrained("microsoft/speecht5_tts")
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vocoder = SpeechT5HifiGan.from_pretrained("microsoft/speecht5_hifigan")
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# Función para generar imagen desde texto usando la API de Runware
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async def generar_imagen_desde_texto(texto):
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if not (3 <= len(texto) <= 2000):
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return "Error: El texto debe tener entre 3 y 2000 caracteres."
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runware = Runware(api_key=RUNWARE_API_KEY)
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await runware.connect()
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request_image = IImageInference(
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positivePrompt=texto,
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model="civitai:36520@76907",
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numberResults=1,
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negativePrompt="cloudy, rainy",
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height=512,
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width=512,
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)
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images = await runware.imageInference(requestImage=request_image)
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if images:
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return images[0].imageURL
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else:
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return "No se generó ninguna imagen."
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# Función de texto a voz
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def text_to_speech(text):
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if not (3 <= len(text) <= 2000):
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return "Error: El texto debe tener entre 3 y 2000 caracteres.", None
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# Procesar el texto
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inputs = processor(text=text, return_tensors="pt")
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# Obtener el embedding de voz
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embeddings_dataset = load_dataset("Matthijs/cmu-arctic-xvectors", split="validation")
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speaker_embeddings = torch.tensor(embeddings_dataset[7306]["xvector"]).unsqueeze(0)
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# Generar el discurso
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with torch.no_grad():
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speech = model.generate_speech(inputs["input_ids"], speaker_embeddings, vocoder=vocoder)
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# Guardar el archivo de audio
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audio_path = "speech.wav"
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sf.write(audio_path, speech.numpy(), samplerate=16000)
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# Generar la imagen usando la API de Runware
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imagen_url = asyncio.run(generar_imagen_desde_texto(text))
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# Imprimir la URL de la imagen generada
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print(f"URL de la imagen generada: {imagen_url}")
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return audio_path, imagen_url
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# Interfaz de Gradio
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iface = gr.Interface(
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fn=text_to_speech,
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inputs=gr.Textbox(label="Escribe tu texto aquí"),
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outputs=[
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gr.Audio(label="Escucha el audio generado"),
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gr.Image(label="Imagen generada")
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],
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title="Generación de texto a voz e imagen según texto",
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live=True
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)
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iface.launch()
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requirements.txt
ADDED
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@@ -0,0 +1,8 @@
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|
| 1 |
+
transformers
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| 2 |
+
torch
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| 3 |
+
soundfile
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+
gradio
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+
requests
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datasets
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runware
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python-dotenv
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