Update app.py
Browse files
app.py
CHANGED
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@@ -2,21 +2,45 @@ import gradio as gr
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import tensorflow as tf
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import numpy as np
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IMG_SIZE = (224, 224)
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MODEL_PATH = "dental_classifier_model.keras"
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CLASS_NAMES = ['no_valido', 'valido']
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def preprocess_image(img):
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img = tf.image.resize(img, IMG_SIZE)
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img_array = tf.expand_dims(img, 0)
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img_array = img_array / 255.0
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return img_array
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def predecir(rx_image):
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img_array = preprocess_image(rx_image)
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score = tf.nn.softmax(preds[0])
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predicted_index = np.argmax(score)
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@@ -27,46 +51,60 @@ def predecir(rx_image):
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other_class = CLASS_NAMES[other_index]
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other_confidence = score[other_index] * 100
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resultado_texto = f"""
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<div style='
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font-size:36px;
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text-align:center;
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padding:40px;
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height:350px;
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border: 3px solid {
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border-radius:25px;
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background-color:#ffffff;
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display:flex;
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flex-direction:column;
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justify-content:center;
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color:{
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box-shadow: 0 4px 12px rgba(0,0,0,0.15);
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'>
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<div>Resultado: <b>{predicted_class.upper()}</b></div>
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<div>Confianza: {confidence:.2f}%</div>
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<div
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</div>
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"""
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return resultado_texto
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with gr.Blocks(theme="default") as demo:
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# Forzar fondo claro en toda la app
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gr.HTML("<style>body{background-color:#ffffff;}</style>")
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gr.Markdown("## Clasificador RX LAB 馃Ψ V1(529NV-348V) TFG Marta B.")
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with gr.Row():
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with gr.Column():
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rx_input = gr.Image(type="numpy", label="Sube tu RX")
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resultado = gr.HTML(label="Resultado")
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boton_analizar.click(fn=predecir, inputs=rx_input, outputs=resultado)
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boton_limpiar.click(lambda: (None, None), inputs=[], outputs=[rx_input, resultado])
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import tensorflow as tf
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import numpy as np
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# --- Configuraci贸n ---
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IMG_SIZE = (224, 224)
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MODEL_PATH = "dental_classifier_model.keras" # Aseg煤rate de que esta ruta sea correcta
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CLASS_NAMES = ['no_valido', 'valido']
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# --- Cargar Modelo ---
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# Manejo de errores b谩sico para la carga del modelo
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try:
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model = tf.keras.models.load_model(MODEL_PATH)
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print("Modelo cargado exitosamente.")
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except Exception as e:
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print(f"Error cargando el modelo desde {MODEL_PATH}: {e}")
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print("Aseg煤rate de que el archivo 'dental_classifier_model.keras' est茅 en el mismo directorio.")
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# Salir o manejar el error como prefieras si el modelo no se carga
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# Por ahora, Gradio mostrar谩 un error si 'model' no est谩 definido.
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# --- Funciones de Procesamiento ---
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def preprocess_image(img):
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"""Preprocesa la imagen de entrada al formato que espera el modelo."""
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if img is None:
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return None
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img = tf.image.resize(img, IMG_SIZE)
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img_array = tf.expand_dims(img, 0)
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img_array = img_array / 255.0 # Normalizar
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return img_array
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def predecir(rx_image):
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"""Realiza la predicci贸n y formatea la salida HTML."""
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if rx_image is None:
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return "<div style='color:red; text-align:center; padding-top:100px;'>Por favor, sube una imagen primero.</div>"
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img_array = preprocess_image(rx_image)
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try:
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preds = model.predict(img_array)
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except Exception as e:
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print(f"Error durante la predicci贸n: {e}")
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return f"<div style='color:red; text-align:center; padding-top:100px;'>Error al procesar el modelo: {e}</div>"
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score = tf.nn.softmax(preds[0])
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predicted_index = np.argmax(score)
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other_class = CLASS_NAMES[other_index]
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other_confidence = score[other_index] * 100
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# --- Modificaci贸n de Estilo ---
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# El color del borde sigue siendo din谩mico (verde/rojo)
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color_borde = "#4CAF50" if predicted_class == "valido" else "#FF0000"
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# El color del texto ahora es siempre negro (#000000)
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color_texto_resultado = "#000000"
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# HTML para el resultado
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resultado_texto = f"""
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<div style='
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font-size:36px;
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text-align:center;
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padding:40px;
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height:350px;
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border: 3px solid {color_borde}; /* Borde din谩mico */
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border-radius:25px;
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background-color:#ffffff;
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display:flex;
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flex-direction:column;
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justify-content:center;
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color:{color_texto_resultado}; /* Texto siempre negro */
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box-shadow: 0 4px 12px rgba(0,0,0,0.15);
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'>
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<div>Resultado: <b>{predicted_class.upper()}</b></div>
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<div>Confianza: {confidence:.2f}%</div>
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<div style='font-size: 24px; margin-top: 15px;'>
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(Probabilidad {other_class}: {other_confidence:.2f}%)
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</div>
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</div>
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"""
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return resultado_texto
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# --- Interfaz de Gradio ---
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with gr.Blocks(theme="default") as demo:
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# Forzar fondo claro en toda la app
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gr.HTML("<style>body{background-color:#ffffff !important;}</style>")
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gr.Markdown("## Clasificador RX LAB 馃Ψ V1(529NV-348V) TFG Marta B.")
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with gr.Row():
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with gr.Column(scale=1):
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rx_input = gr.Image(type="numpy", label="Sube tu RX")
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with gr.Row():
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boton_limpiar = gr.Button("Limpiar", variant="secondary")
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boton_analizar = gr.Button("Analizar", variant="primary")
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with gr.Column(scale=1):
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resultado = gr.HTML(label="Resultado")
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# --- Conexiones de Eventos ---
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boton_analizar.click(fn=predecir, inputs=rx_input, outputs=resultado)
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boton_limpiar.click(lambda: (None, None), inputs=[], outputs=[rx_input, resultado])
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# --- Lanzar la App ---
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if __name__ == "__main__":
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demo.launch()
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