Update app.py

app.py

@@ -129,6 +129,10 @@ def infer(url_in,interpolation,fps_output):
     return final_vid, files
 
 
+def logscale(linear):
+    return math.pow(2, linear)
+
+
 title="""
 <div style="text-align: center; max-width: 500px; margin: 0 auto;">
         <div
@@ -159,12 +163,12 @@ with gr.Blocks() as demo:
             with gr.Column():
                 url_input = gr.Textbox(value="./examples/streetview.mp4", label="URL")
                 with gr.Row():
-                    interpolation = math.pow(2, gr.Slider(minimum=0, maximum=5, step=1, value=0, label="Interpolation Steps: "))
-                    interpolation_label = gr.Label(value=interpolation.value)
-                    interpolation.input(inputs=[interpolation], outputs=[interpolation_label])
-                    fps_output = math.pow(2, gr.Slider(minimum=0, maximum=5, step=1, value=5, label="FPS output: "))
-                    fps_output_label = gr.Label(value=fps_output.value)
-                    fps_output.input(inputs=[fps_output], outputs=[fps_output_label])
+                    interpolation_slider = gr.Slider(minimum=0, maximum=5, step=1, value=0, label="Interpolation Steps: ")
+                    interpolation = gr.Label(value=math.pow(2, interpolation_slider.value))
+                    interpolation.input(fn=logscale, inputs=[interpolation_slider], outputs=[interpolation])
+                    fps_output_slider = gr.Slider(minimum=0, maximum=5, step=1, value=5, label="FPS output: ")
+                    fps_output = gr.Label(value=math.pow(2, fps_output_slider.value))
+                    fps_output.input(fn=logscale, inputs=[fps_output_slider], outputs=[fps_output])
                 submit_btn = gr.Button("Submit")
             
             with gr.Column():