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3jf                     ^    S SK r S SKJrJr  S SKrSSKJr  SSKJ	r	  SSK
Jr  S
S\S\	4S	 jjrg)    N)OptionalType   )sessions_class)BaseSession)U2netSession
model_namereturnc                 .   Sn[          H  nUR                  5       U :X  d  M  Un  O   Uc  [        SU  S35      e[        R                  " 5       nS[
        R                  ;   a(  [        [
        R                  S   5      nXel        Xel	        U" X/UQ70 UD6$ )a  
Create a new session object based on the specified model name.

This function searches for the session class based on the model name in the 'sessions_class' list.
It then creates an instance of the session class with the provided arguments.
The 'sess_opts' object is created using the 'ort.SessionOptions()' constructor.
If the 'OMP_NUM_THREADS' environment variable is set, the 'inter_op_num_threads' option of 'sess_opts' is set to its value.

Parameters:
    model_name (str): The name of the model.
    *args: Additional positional arguments.
    **kwargs: Additional keyword arguments.

Raises:
    ValueError: If no session class with the given `model_name` is found.

Returns:
    BaseSession: The created session object.
Nz"No session class found for model ''OMP_NUM_THREADS)
r   name
ValueErrorortSessionOptionsosenvironintinter_op_num_threadsintra_op_num_threads)r	   argskwargssession_classsc	sess_optsthreadss          O/home/wildlama/miniconda3/lib/python3.13/site-packages/rembg/session_factory.pynew_sessionr      s    ( 26M779
"M 
 =j\KLL""$IBJJ&bjj!234)0&)0&@@@@    )u2net)r   typingr   r   onnxruntimer   sessionsr   sessions.baser   sessions.u2netr   strr    r   r   <module>r(      s-    	 !  $ & (%AC %A{ %Ar   