improve interface logic

app.py

@@ -101,28 +101,20 @@ def update_image_input(task):
 
 def update_inputs(task):
     if task in ["Plain Text OCR", "Format Text OCR", "Multi-crop OCR", "Render Formatted OCR"]:
-        return [gr.update(visible=False)] * 5 + [gr.update(visible=True), gr.update(visible=False)]
+        return [gr.update(visible=False)] * 3
     elif task == "Fine-grained OCR (Box)":
         return [
             gr.update(visible=True, choices=["ocr", "format"]),
             gr.update(visible=True),
             gr.update(visible=False),
-            gr.update(visible=False),
-            gr.update(visible=False),
-            gr.update(visible=True),
-            gr.update(visible=False)
         ]
     elif task == "Fine-grained OCR (Color)":
         return [
             gr.update(visible=True, choices=["ocr", "format"]),
             gr.update(visible=False),
             gr.update(visible=True, choices=["red", "green", "blue"]),
-            gr.update(visible=False),
-            gr.update(visible=True),
-            gr.update(visible=False),
-            gr.update(visible=True)
         ]
-
+    
 def ocr_demo(image, task, ocr_type, ocr_box, ocr_color):
     res, html_content, unique_id = process_image(image, task, ocr_type, ocr_box, ocr_color)