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import streamlit as st |
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import requests |
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from transformers import pipeline |
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from PIL import Image |
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import io |
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import pandas as pd |
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import plotly.express as px |
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st.set_page_config(page_title="CriptoAnalizador IA", layout="wide") |
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st.title("🚀 CriptoAnalizador IA") |
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COINALYZE_API_KEY = "8429ca91-8726-45b4-a067-05cc778ea867" |
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COINALYZE_URL = "https://api.coinalyze.net/v1" |
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menu = st.sidebar.radio("Navegación", ["Chat", "Análisis de imágenes", "Criptomonedas"]) |
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if menu == "Chat": |
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st.header("🤖 Chat Avanzado con IA") |
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user_input = st.text_input("Escribe tu mensaje:") |
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if user_input: |
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model = pipeline("text-generation", model="gpt2") |
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response = model(user_input, max_length=100, num_return_sequences=1) |
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st.success(response[0]["generated_text"]) |
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elif menu == "Análisis de imágenes": |
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st.header("📷 Análisis de Imágenes") |
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uploaded_file = st.file_uploader("Sube una imagen para analizar:") |
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if uploaded_file: |
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image = Image.open(uploaded_file) |
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st.image(image, caption="Imagen cargada", use_column_width=True) |
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from transformers import TrOCRProcessor, VisionEncoderDecoderModel |
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processor = TrOCRProcessor.from_pretrained("microsoft/trocr-base-handwritten") |
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model = VisionEncoderDecoderModel.from_pretrained("microsoft/trocr-base-handwritten") |
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image_tensor = processor(images=image, return_tensors="pt").pixel_values |
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generated_ids = model.generate(image_tensor) |
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extracted_text = processor.batch_decode(generated_ids, skip_special_tokens=True)[0] |
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st.subheader("Texto extraído:") |
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st.write(extracted_text) |
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elif menu == "Criptomonedas": |
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st.header("📊 Análisis Técnico de Criptomonedas") |
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crypto = st.text_input("Ingresa el símbolo de la criptomoneda (Ejemplo: BTC, ETH):") |
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if crypto: |
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st.subheader(f"Análisis Técnico para {crypto.upper()}") |
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endpoint = f"{COINALYZE_URL}/cryptocurrencies/{crypto}/historical" |
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headers = {"Authorization": f"Bearer {COINALYZE_API_KEY}"} |
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response = requests.get(endpoint, headers=headers) |
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if response.status_code == 200: |
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data = response.json() |
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df = pd.DataFrame(data["prices"], columns=["timestamp", "price"]) |
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df["timestamp"] = pd.to_datetime(df["timestamp"], unit="ms") |
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fig = px.line(df, x="timestamp", y="price", title=f"Precio de {crypto.upper()} a lo largo del tiempo") |
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st.plotly_chart(fig) |
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else: |
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st.error("No se pudieron obtener los datos. Verifica el símbolo o intenta más tarde.") |
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st.sidebar.markdown("---") |
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st.sidebar.markdown("Creado con ❤️ por tu ChatBot") |
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