Update app.py

app.py

@@ -3,6 +3,7 @@ os.system("git clone https://github.com/google-research/frame-interpolation")
 import sys
 sys.path.append("frame-interpolation")
 
+import math
 import cv2
 import numpy as np
 import tensorflow as tf
@@ -31,7 +32,7 @@ def do_interpolation(frame1, frame2, interpolation):
     input_frames = [frame1, frame2]
     frames = list(
         util.interpolate_recursively_from_files(
-            input_frames, interpolation, interpolator))
+            input_frames, math.log2(interpolation), interpolator))
     
     #print(frames)
     mediapy.write_video(f"{frame1}_to_{frame2}_out.mp4", frames, fps=25)
@@ -157,7 +158,7 @@ with gr.Blocks() as demo:
             with gr.Column():
                 url_input = gr.Textbox(value="./examples/streetview.mp4", label="URL")
                 with gr.Row():
-                    interpolation = gr.Slider(minimum=1, maximum=24, step=1, value=6, label="Interpolation Steps")
+                    interpolation = gr.Slider(minimum=1, maximum=24, step=1, value=5, label="Interpolation Steps")
                     fps_output = gr.Radio([1, 6, 12, 24, 25], label="FPS output", value=1)
                 submit_btn = gr.Button("Submit")
             
@@ -166,7 +167,7 @@ with gr.Blocks() as demo:
                 file_output = gr.File()
     
     gr.Examples(
-        examples=[["./examples/streetview.mp4", 6, 1]],
+        examples=[["./examples/streetview.mp4", 5, 1]],
         fn=infer,
         inputs=[url_input,interpolation,fps_output],
         outputs=[video_output,file_output],