Update app.py

app.py

@@ -271,12 +271,6 @@ col1, col2 = st.columns([3,3])
 with col1:
 
     uploaded_image = st.file_uploader("上传作文图片", type=["jpg", "png", "jpeg"])
-    if uploaded_image:
-        with st.spinner('处理图片...'):
-            st.image(uploaded_image, caption="已上传的图片。", use_column_width=True)
-            image = Image.open(uploaded_image).convert("RGB") 
-            output_dir = '.'
-            st.session_state.result = split_image(image, output_dir)
 
     st.session_state.essay = st.text_area(
     " 输入你的作文",
@@ -300,6 +294,12 @@ with col2:
     )
 
     if student_essay and push and uploaded_image:
+        with st.spinner('处理图片...'):
+            st.image(uploaded_image, caption="已上传的图片。", use_column_width=True)
+            image = Image.open(uploaded_image).convert("RGB") 
+            output_dir = '.'
+            st.session_state.result = split_image(image, output_dir)
+            
         progress_placeholder = st.empty()
         progress_text = "开始打分"
         my_bar = progress_placeholder.progress(0, text=progress_text)