Update nft svc

nft_svc/app.py

@@ -1,11 +1,13 @@
-import base64
 import io
+import random
 
 from PIL import Image
 from flask import Flask, request, jsonify
 import matplotlib.image as mpimg
 import numpy as np
 import numba
+import pickle
+import base64
 
 app = Flask(__name__)
 
@@ -43,12 +45,14 @@ def get_encoded_img(arr):
 
 @app.route('/getImage', methods=['GET'])
 def get_image():
-    name = request.args.get('name')
-    fractal = optimized_mandelbrot(1000, 1000, np.random.randint(2, 251), np.random.uniform(-1, 1), np.random.uniform(-1, 1))
-    img = get_encoded_img(fractal)
+    with open('data_100.pickle', 'rb') as f:
+        images = pickle.load(f)
+    buffered = io.BytesIO()
+    random.choice(images).save(buffered, format="JPEG")
+    img_str = base64.b64encode(buffered.getvalue())
     return jsonify({
         "code": 0,
-        "image": img,
+        "image": str(img_str),
         "first_time": 1
     })