Update app.py

app.py

@@ -73,7 +73,7 @@ def read_cells(cell,model):
         # getting predictions and setting the values if probabilities are above 65% 
         
         predictions = model.predict(img)
-        classIndex = np.argmax(model.predict(x), axis=-1)
+        classIndex = np.argmax(model.predict(img), axis=-1)
         probabilityValue = np.amax(predictions)
         
         if probabilityValue > 0.65: