Update app.py

app.py

@@ -78,7 +78,7 @@ def brush_stroke_mask(img, color=(255,255,255)):
     mask = generate_mask(height, width, img)
     return mask
 
-def resize(self,image,width = 1024):
+def resize(image, width = 1024):
     aspect_ratio = float(image.shape[1])/float(image.shape[0])
     height = width/aspect_ratio
     image = cv2.resize(image, (int(height),int(width)))