Add length and randomness options.

app.py

@@ -47,7 +47,7 @@ print("Ready to use.")
 
 
 
-def process_midi(MIDI_File, text_for_sonification, randomness):
+def process_midi(MIDI_File, Text_to_Sonify, Randomness, Amount_of_Music_to_Add):
     if MIDI_File is not None:
         name = Path(MIDI_File.name)
     else:
@@ -57,7 +57,12 @@ def process_midi(MIDI_File, text_for_sonification, randomness):
     item = MusicItem.from_file(name, data.vocab)
 
     # full is the prediction appended to the input
-    pred, full = learner.predict(item, n_words=100)
+    temp = Randomness / 100
+    pred, full = learner.predict(
+        item, 
+        n_words=Amount_of_Music_to_Add,
+        temperatures=(temp, temp)
+    )
    
     # convert to stream and then MIDI file
     stream = full.to_stream()
@@ -78,7 +83,8 @@ iface = gr.Interface(
     inputs=[
         gr.inputs.File(optional=True),
         "text", 
-        gr.inputs.Slider(0, 100)
+        gr.inputs.Slider(0, 250, default=100, step=50),
+        gr.inputs.Radio([100, 200, 500], type="value", default=100)
         ], 
     outputs="audio",
     # examples=['C major scale.midi']