46 lines
1007 B
Python
46 lines
1007 B
Python
import io
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import random
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import os
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from PIL import Image
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from flask import Flask, request, jsonify
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import matplotlib.image as mpimg
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import base64
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app = Flask(__name__)
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IMAGE_PATH = 'pics'
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def open_image_as_array(path):
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return mpimg.imread(path)
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def get_encoded_img(arr):
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img = Image.fromarray(arr)
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img_byte_arr = io.BytesIO()
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img.save(img_byte_arr, format='PNG')
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encoded_img = base64.encodebytes(img_byte_arr.getvalue()).decode('ascii')
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return str(encoded_img)
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@app.route('/getImage', methods=['GET'])
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def get_image():
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# print(random.choice(os.listdir(IMAGE_PATH)))
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image = mpimg.imread(os.path.join(IMAGE_PATH, random.choice(os.listdir(IMAGE_PATH))))
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# buffered = io.BytesIO()
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# image.save(buffered, format="JPEG")
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# img_str = base64.b64encode(buffered.getvalue())
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return jsonify({
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"code": 0,
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"image": get_encoded_img(image),
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"first_time": 1
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})
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def start_app():
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app.run()
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if __name__ == '__main__':
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start_app()
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