Update app.py

app.py

@@ -11,7 +11,7 @@ import json
 import datetime
 from pypdf import PdfReader
 import uuid
-
+from PIL import Image
 from agent import (
     PREFIX,
     GET_CHART,
@@ -433,13 +433,14 @@ def create_image(url):
         
     with open("tmp.svg", "rb") as f:
         encoded_image = base64.b64encode(f.read())        
-    #bytestring=open('tmp.svg').read().encode('utf-8')
+    this = Image.open("tmp.svg")
+    out_im = this.save("tmp.png")    
     with open("image.png","wb") as file:
         #file.write(eval(encoded_image))
         file.write(encoded_image)
     #output = cairosvg.svg2png(
     #    bytestring=open('tmp.svg').read().encode('utf-8'), write_to="output.png")        
-    return "image.png"
+    return "tmp.png"
     
 score_js="""
 function(text_input) {