Update app.py

app.py

@@ -28,7 +28,7 @@ in_space = os.getenv("SYSTEM") == "spaces"
 
 #==========================================================================================================
 
-def render_midi(input_midi, render_type):
+def render_midi(input_midi, render_type, soundfont_bank, melody_patch):
     
     print('*' * 70)
     print('Req start time: {:%Y-%m-%d %H:%M:%S}'.format(datetime.datetime.now(PDT)))
@@ -92,6 +92,13 @@ def render_midi(input_midi, render_type):
 
             if e[4] < 60:
                 e[4] = (e[4] % 12) + 60
+
+    elif render_type == "Transform":
+        output_score = copy.deepcopy(escore)
+
+        for e in output_score:
+            if e[3] != 9:
+                e[4] = 127 - e[4]
         
     print('Done processing!')
     print('=' * 70)
@@ -154,7 +161,7 @@ def render_midi(input_midi, render_type):
     output_midi_summary = str(meta_data)
     output_midi = str(new_fn)
     output_audio = (16000, audio)
-    output_plot = TMIDIX.plot_ms_SONG(escore, plot_title=output_midi)
+    output_plot = TMIDIX.plot_ms_SONG(output_score, plot_title=output_midi)
 
     print('Output MIDI file name:', output_midi)
     print('Output MIDI title:', output_midi_title)
@@ -197,20 +204,24 @@ if __name__ == "__main__":
         gr.Markdown("<h1 style='text-align: center; margin-bottom: 1rem'>Transform and render any MIDI</h1>")
         
         gr.Markdown("![Visitors](https://api.visitorbadge.io/api/visitors?path=asigalov61.Advanced-MIDI-Renderer&style=flat)\n\n"
-                    "Los Angeles MIDI Dataset Demo\n\n"
-                    "Please see [Los Angeles MIDI Dataset](https://github.com/asigalov61/Los-Angeles-MIDI-Dataset) for more information and features\n\n"
-                    "[Open In Colab]"
-                    "(https://colab.research.google.com/github/asigalov61/Los-Angeles-MIDI-Dataset/blob/main/Los_Angeles_MIDI_Dataset_Search_and_Explore.ipynb)"
-                    " for all features\n\n"
+                    "This is a demo for tegridy-tools\n\n"
+                    "Please see [tegridy-tools](https://github.com/asigalov61/tegridy-tools) GitHub repo for more information\n\n"
                    )
+        
         gr.Markdown("## Upload your MIDI")
         
         input_midi = gr.File(label="Input MIDI", file_types=[".midi", ".mid", ".kar"], type="filepath")
 
-        gr.Markdown("## Select desired render options")
+        gr.Markdown("## Select desired render type")
 
         render_type = gr.Radio(["Render as-is", "Extract melody", "Transform"], label="Render type", value="Render as-is")
 
+        gr.Markdown("## Select desired render options")
+
+        soundfont_bank = gr.Radio(["General MIDI", "Nice strings plus orchestra", "Real choir"], label="SoundFont bank", value="General MIDI")
+
+        melody_patch = gr.Slider(0, 127, value=40, label="Melody MIDI Patch")
+
         submit = gr.Button()
 
         gr.Markdown("## Render results")
@@ -222,7 +233,7 @@ if __name__ == "__main__":
         output_plot = gr.Plot(label="Output MIDI score plot")
         output_midi = gr.File(label="Output MIDI file", file_types=[".mid"])
         
-        run_event = submit.click(render_midi, [input_midi, render_type],
+        run_event = submit.click(render_midi, [input_midi, render_type, soundfont_bank, melody_patch],
                                                 [output_midi_md5, output_midi_title, output_midi_summary, output_midi, output_audio, output_plot])
         
     app.queue(1).launch(server_port=opt.port, share=opt.share, inbrowser=True)