Update app.py

app.py

@@ -78,11 +78,11 @@ def process_slide(slide_path):
         slide_name = [file for file in files if file.endswith("mrxs")][0]
         slide = openslide.OpenSlide(os.path.join("cache_mrxs", slide_name))
 
-    slide.get_thumbnail((512, 512))
+    thumbnail = slide.get_thumbnail((512, 512))
     
+    print(thumbnail.size)
 
-
-    return slide
+    return thumbnail
 
 
 interface_slide = gr.Interface(