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Update app.py
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app.py
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@@ -1,15 +1,9 @@
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import gradio as gr
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import numpy as np
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from PIL import Image
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import tensorflow as tf
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# Cargar modelo
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model = tf.keras.models.load_model("quickdraw_model.keras")
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# etiquetas usadas en el entrenamiento
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etiquetas = ['apple', 'banana', 'bed', 'carrot', 'laptop']
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def preprocesar_imagen(image):
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if isinstance(image, np.ndarray):
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image = Image.fromarray(image)
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image = image.convert('L')
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arr = np.array(image) / 255.0
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arr_bin = (arr < 0.5).astype(np.float32)
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arr_bin_4d = arr_bin.reshape(1, 28, 28, 1)
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return arr_bin_4d
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def predict(image):
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preds = model.predict(
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class_idx = np.argmax(preds)
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return {etiquetas[class_idx]: float(preds[0][class_idx])}
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iface = gr.Interface(
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fn=predict,
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inputs=gr.
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outputs=
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)
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iface.launch()
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import gradio as gr
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import numpy as np
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from PIL import Image
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def preprocesar_imagen(image):
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# El canvas da una imagen, NO vectores, as铆 que procesamos como antes
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if isinstance(image, np.ndarray):
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image = Image.fromarray(image)
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image = image.convert('L')
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arr = np.array(image) / 255.0
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arr_bin = (arr < 0.5).astype(np.float32)
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arr_bin_4d = arr_bin.reshape(1, 28, 28, 1)
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return arr_bin_4d, arr_bin
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def predict(image):
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arr, img_proc = preprocesar_imagen(image)
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preds = model.predict(arr)
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class_idx = np.argmax(preds)
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return {etiquetas[class_idx]: float(preds[0][class_idx])}, img_proc
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iface = gr.Interface(
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fn=predict,
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inputs=gr.Sketchpad(shape=(256, 256), label="Dibuja aqu铆", brush=10, bg_color="white"),
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outputs=[
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gr.Label(num_top_classes=1, label="Predicci贸n"),
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gr.Image(label="Imagen preprocesada (0-1)")
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],
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title="Dibujo estilo QuickDraw",
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description="Dibuja, se procesa como 28x28 para la IA."
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)
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iface.launch()
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