Update app.py

app.py

@@ -96,19 +96,14 @@ def fourier_transform_drawing(input_image, frames, coefficients, img_size, blur_
     for frame in range(frames):
         yield from animate(frame, coefs, np.linspace(0, 1, num=frames))
 
-    # Generate final animation as GIF
-    with tempfile.NamedTemporaryFile(delete=False, suffix='.gif') as temp_file:
+    # Generate final animation
+    with tempfile.NamedTemporaryFile(delete=False, suffix='.mp4') as temp_file:
         anim = animation.FuncAnimation(fig, animate, frames=frames, interval=5, fargs=(coefs, np.linspace(0, 1, num=frames)))
         anim.save(temp_file.name, fps=15)
 
-        # # Read the final GIF
-        # with open(temp_file.name, 'rb') as gif_file:
-        #     final_gif = np.array(Image.open(io.BytesIO(gif_file.read())))
-
     # Remove the temporary file
     # os.remove(temp_file.name)
 
-    # Yield the final GIF in place of the last frame
     yield (last_image, temp_file.name)
 
 # Gradio interface setup
@@ -130,4 +125,6 @@ interface = gr.Interface(
 )
 
 if __name__ == "__main__":
+    # define queue - required for generators
+    demo.queue()
     interface.launch()