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import gradio as gr
from keras.models import model_from_json
from tensorflow.keras.preprocessing import image
import numpy as np
def predict_age_gender(image):
json_file = open('xception.json', 'r')
loaded_file_json = json_file.read()
json_file.close()
model = model_from_json(loaded_file_json)
model.load_weights('xception_modelv2.h5')
img_pixels = np.expand_dims(image, axis=0)
img_pixels = image.astype('float')
img_pixels = img_pixels.reshape((1, 128, 128, 3))
img_pixels /= 255
predict = model.predict(img_pixels)
gender_predict = predict[0]
age_predict = predict[1]
return {'Gender': ['Fmale' if gender_predict > 0.5 else 'Male'], 'Age': age_predict[0][0]}
iface = gr.Interface(predict_age_gender, gr.Image(), gr.Text())
iface.launch()
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