Update app.py

app.py

@@ -11,6 +11,9 @@ nltk.download('wordnet')
 processor = BlipProcessor.from_pretrained("Salesforce/blip-image-captioning-base")
 model = BlipForConditionalGeneration.from_pretrained("Salesforce/blip-image-captioning-base")
 
+stopwords = nltk.corpus.stopwords.words('english')
+wn = nltk.WordNetLemmatizer()
+
 def hashtag_generator(image):
      raw_image = Image.fromarray(image).convert('RGB')
      inputs = processor(raw_image, return_tensors="pt")