update copyright year to 2025, update Pix2Text version to 1.1.4, and modify model dropdown options

app.py

@@ -1,6 +1,6 @@
 # coding: utf-8
 # [Pix2Text](https://github.com/breezedeus/pix2text): an Open-Source Alternative to Mathpix.
-# Copyright (C) 2022-2024, [Breezedeus](https://www.breezedeus.com).
+# Copyright (C) 2022-2025, [Breezedeus](https://www.breezedeus.com).
 
 import os
 import json
@@ -31,24 +31,6 @@ OUTPUT_RESULT_DIR = Path('./output-results')
 OUTPUT_RESULT_DIR.mkdir(exist_ok=True)
 
 
-def prepare_mfd_model():
-    target_fp = './yolov7-model/mfd-yolov7-epoch224-20230613.pt'
-    if os.path.exists(target_fp):
-        return target_fp
-    HF_TOKEN = os.environ.get('HF_TOKEN')
-    local_path = hf_hub_download(
-        repo_id='breezedeus/paid-models',
-        subfolder='cnstd/1.2',
-        filename='yolov7-model-20230613.zip',
-        repo_type="model",
-        cache_dir='./',
-        token=HF_TOKEN,
-    )
-    with zipfile.ZipFile(local_path) as zf:
-        zf.extractall('./')
-    return target_fp
-
-
 def get_p2t_model(lan_list: list, mfd_model_name: str, mfr_model_name: str):
     mfd_config = dict(model_name=mfd_model_name, model_backend='onnx')  # 声明 MFD 的初始化参数
     formula_config = dict(model_name=mfr_model_name, model_backend='onnx')  # 声明 MFR 的初始化参数
@@ -172,7 +154,7 @@ If useful, please help to **star 🌟 [Pix2Text](https://github.com/breezedeus/p
 
     with gr.Blocks() as demo:
         gr.HTML(
-            f'<h1 style="text-align: center; margin-bottom: 1rem;"><a href="https://github.com/breezedeus/pix2text" target="_blank">Pix2Text V1.1.1</a>{title}</h1>'
+            f'<h1 style="text-align: center; margin-bottom: 1rem;"><a href="https://github.com/breezedeus/pix2text" target="_blank">Pix2Text V1.1.4</a>{title}</h1>'
         )
         with gr.Row(equal_height=False):
             with gr.Column(min_width=200, variant='panel', scale=3):
@@ -186,13 +168,13 @@ If useful, please help to **star 🌟 [Pix2Text](https://github.com/breezedeus/p
                 )
                 mfd_model_name = gr.Dropdown(
                     label='MFD Models',
-                    choices=['mfd', 'mfd-advanced', 'mfd-pro'],
-                    value='mfd-pro',
+                    choices=['mfd-1.5', 'mfd-advanced-1.5', 'mfd-pro-1.5', 'mfd', 'mfd-advanced', 'mfd-pro'],
+                    value='mfd-pro-1.5',
                 )
                 mfr_model_name = gr.Dropdown(
                     label='MFR Models',
-                    choices=['mfr', 'mfr-pro', 'mfr-plus'],
-                    value='mfr-pro',
+                    choices=['mfr-1.5', 'mfr-pro-1.5', 'mfr', 'mfr-pro', 'mfr-plus'],
+                    value='mfr-pro-1.5',
                 )
                 rec_type = gr.Dropdown(
                     label='file_type',

requirements.txt

@@ -1,4 +1,4 @@
 --extra-index-url https://pypi.org/simple
 
 pyyaml
-pix2text[multilingual]>=1.1.1
+pix2text[multilingual]>=1.1.4