安装python环境
我这里是以前安装好的版本：python 3.11.5，这里不再介绍，有需要的可以在网上找教程。
安装Anaconda
我这里是以前安装好的版本：conda 23.7.4，这里也不再介绍，有需要的可以在网上找教程。
安装OmniParser
git clone https://github.com/microsoft/OmniParser.git
cd OmniParser
创建专属环境
conda create -n "omni" python==3.11
conda activate omni
执行下面命令，下载所需要的依赖包。
pip install -r requirements.txt
下载 microsoft/OmniParser-v2.0 模型文件，但是一直进不去网址（https://huggingface.co），所以我选择了https://hf-mirror.com/。
找到microsoft/OmniParser-v2.0
进去之后点击icon_caption和icon_detect)文件夹，分别下载里面文件。
主要为下面6个文件。
icon_detect/train_args.yaml
icon_detect/model.pt
icon_detect/model.yaml
icon_caption/config.json
icon_caption/generation_config.json
icon_caption/model.safetensors
在项目目录下新建目录，具体如下
mkdir -p weights/icon_detect
mkdir -p weights/icon_caption_florence
完成效果如下：
将前面下载好的文件分别对应的文件夹。
运行 python gradio_demo.py 命令，稍等之后出现如下面报错。
[2025-02-25 20:11:26,669] [ WARNING] easyocr.py:80 - Neither CUDA nor MPS are available - defaulting to CPU. Note: This module is much faster with a GPU.
Traceback (most recent call last):File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connection.py", line 203, in _new_connsock = connection.create_connection(^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\util\connection.py", line 85, in create_connectionraise errFile "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\util\connection.py", line 73, in create_connectionsock.connect(sa)
TimeoutError: timed outThe above exception was the direct cause of the following exception:Traceback (most recent call last):File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connectionpool.py", line 790, in urlopenresponse = self._make_request(^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connectionpool.py", line 491, in _make_requestraise new_eFile "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connectionpool.py", line 467, in _make_requestself._validate_conn(conn)File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connectionpool.py", line 1096, in _validate_connconn.connect()File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connection.py", line 611, in connectself.sock = sock = self._new_conn()^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connection.py", line 212, in _new_connraise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (<urllib3.connection.HTTPSConnection object at 0x0000019B3B7505D0>, 'Connection to huggingface.co timed out. (connect timeout=10)')The above exception was the direct cause of the following exception:Traceback (most recent call last):File "D:\DevelopmentTools\Python\Lib\site-packages\requests\adapters.py", line 486, in sendresp = conn.urlopen(^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\connectionpool.py", line 844, in urlopenretries = retries.increment(^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\urllib3\util\retry.py", line 515, in incrementraise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type]^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /microsoft/Florence-2-base/resolve/main/config.json (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x0000019B3B7505D0>, 'Connection to huggingface.co timed out. (connect timeout=10)'))During handling of the above exception, another exception occurred:Traceback (most recent call last):File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\file_download.py", line 1376, in _get_metadata_or_catch_errormetadata = get_hf_file_metadata(^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\utils\_validators.py", line 114, in _inner_fnreturn fn(*args, **kwargs)^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\file_download.py", line 1296, in get_hf_file_metadatar = _request_wrapper(^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\file_download.py", line 280, in _request_wrapperresponse = _request_wrapper(^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\file_download.py", line 303, in _request_wrapperresponse = get_session().request(method=method, url=url, **params)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\requests\sessions.py", line 589, in requestresp = self.send(prep, **send_kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\requests\sessions.py", line 703, in sendr = adapter.send(request, **kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\utils\_http.py", line 96, in sendreturn super().send(request, *args, **kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\requests\adapters.py", line 507, in sendraise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: (MaxRetryError("HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /microsoft/Florence-2-base/resolve/main/config.json (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x0000019B3B7505D0>, 'Connection to huggingface.co timed out. (connect timeout=10)'))"), '(Request ID: 3ae795ae-e87f-45e3-8c1b-26c359494139)')The above exception was the direct cause of the following exception:Traceback (most recent call last):File "D:\DevelopmentTools\Python\Lib\site-packages\transformers\utils\hub.py", line 342, in cached_fileresolved_file = hf_hub_download(^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\utils\_validators.py", line 114, in _inner_fnreturn fn(*args, **kwargs)^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\file_download.py", line 862, in hf_hub_downloadreturn _hf_hub_download_to_cache_dir(^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\file_download.py", line 969, in _hf_hub_download_to_cache_dir_raise_on_head_call_error(head_call_error, force_download, local_files_only)File "D:\DevelopmentTools\Python\Lib\site-packages\huggingface_hub\file_download.py", line 1489, in _raise_on_head_call_errorraise LocalEntryNotFoundError(
huggingface_hub.errors.LocalEntryNotFoundError: An error happened while trying to locate the file on the Hub and we cannot find the requested files in the local cache. Please check your connection and try again or make sure your Internet connection is on.The above exception was the direct cause of the following exception:Traceback (most recent call last):File "E:\OmniParser\gradio_demo.py", line 16, in <module>caption_model_processor = get_caption_model_processor(model_name="florence2", model_name_or_path="weights/icon_caption_florence")^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "E:\OmniParser\util\utils.py", line 63, in get_caption_model_processorprocessor = AutoProcessor.from_pretrained("microsoft/Florence-2-base", trust_remote_code=True)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\transformers\models\auto\processing_auto.py", line 305, in from_pretrainedconfig = AutoConfig.from_pretrained(^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\transformers\models\auto\configuration_auto.py", line 1075, in from_pretrainedconfig_dict, unused_kwargs = PretrainedConfig.get_config_dict(pretrained_model_name_or_path, **kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\transformers\configuration_utils.py", line 594, in get_config_dictconfig_dict, kwargs = cls._get_config_dict(pretrained_model_name_or_path, **kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\transformers\configuration_utils.py", line 653, in _get_config_dictresolved_config_file = cached_file(^^^^^^^^^^^^File "D:\DevelopmentTools\Python\Lib\site-packages\transformers\utils\hub.py", line 385, in cached_fileraise EnvironmentError(
OSError: We couldn't connect to 'https://huggingface.co' to load this file, couldn't find it in the cached files and it looks like microsoft/Florence-2-base is not the path to a directory containing a file named config.json.
Checkout your internet connection or see how to run the library in offline mode at 'https://huggingface.co/docs/transformers/installation#offline-mode'.
看着错误很多，其实就是 https://huggingface.co 访问不到的原因。我们将constants.py文件里的 https://huggingface.co 替换为https://hf-mirror.com。
为此，还是不放心，网上找了教程，又在最前面加了一行设置。
再次输入 python gradio_demo.py 命令，运行成功如下图所示：
在浏览器输入：http://127.0.0.1:7861，显示结果如下：
截一张桌面的图，让他进行分析：
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毋庸置疑，好的事情总会到来。而当它来晚时，也不失为一种惊喜。