def extract_text_from_image_url(image_url):

app.py

@@ -2285,9 +2285,8 @@ def download_content(content):
     return word_path
 
 # OCR
-def extract_text_from_image(image_input):
-    """從上傳的圖片中提取文字，支援：路徑、網址、base64 字串、PIL 圖片"""
-    # 🔍 判斷輸入來源
+
+def get_image(image_input):
     if isinstance(image_input, Image.Image):
         image = image_input
     elif isinstance(image_input, str):
@@ -2311,6 +2310,16 @@ def extract_text_from_image(image_input):
     else:
         raise ValueError("❌ 不支援的 image 輸入格式")
 
+    return image
+
+def extract_text_from_image(image_input):
+    """從上傳的圖片中提取文字，支援：路徑、網址、base64 字串、PIL 圖片"""
+    # 🔍 判斷輸入來源
+    if isinstance(image_input, Image.Image):
+        image = image_input
+    else:
+        image = get_image(image_input)
+
     # ✅ 圖片轉 base64
     buffered = io.BytesIO()
     image.save(buffered, format="JPEG")
@@ -2383,6 +2392,11 @@ def extract_text_from_image(image_input):
 
     return response.text
 
+def extract_text_from_image_url(image_url):
+    image = get_image(image_url)
+    text = extract_text_from_image(image)
+
+    return text
 
 # === INIT PARAMS ===
 def init_params(request: gr.Request):
@@ -4073,7 +4087,7 @@ with gr.Blocks(theme=THEME, css=CSS) as demo:
                 )
 
                 chinese_image_url_input_button.click(
-                    fn=extract_text_from_image,
+                    fn=extract_text_from_image_url,
                     inputs=[chinese_image_url_input],
                     outputs=[chinese_full_paragraph_input]
                 )