add imageslider dependencies

app.py

@@ -2,6 +2,7 @@ import gradio as gr
 from PIL import Image, ImageDraw
 from transparent_background import Remover
 import numpy as np
+from gradio_imageslider import ImageSlider
 
 
 def resize(img: Image, target_size_px: int):
@@ -54,6 +55,6 @@ gr.Interface(
     It uses the [transparent-background](https://github.com/plemeri/transparent-background) library, which is built on [InSPyReNet](https://github.com/plemeri/inspyrenet).
     """,
     inputs=gr.components.Image(type="pil", label="Input Image"),
-    outputs=gr.components.ImageSlider(label="Output", type="pil"),
+    outputs=ImageSlider(label="Output", type="pil"),
     title="Salient Object Detection",
 ).launch()

requirements.txt

@@ -1,2 +1,3 @@
 transparent-background
-numpy<2
+numpy<2
+gradio_imageslider