




import warnings

from ...utils import logging
from .image_processing_vilt import ViltImageProcessor


_UpperCAmelCase						:    Dict      =  logging.get_logger(__name__)




class  __lowerCAmelCase							(				lowercase_):






       def __init__( self:       Dict							,       *_lowerCAmelCase:       Any							,       **_lowerCAmelCase:       Optional[Any]					):
         warnings.warn(
             "The class ViltFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"
             " use ViltImageProcessor instead."							,       _lowerCAmelCase							,       )
         super().__init__(*_lowerCAmelCase							,       **_lowerCAmelCase					)










# this script builds a small sample spm file tests/fixtures/test_sentencepiece_no_bos.model, with features needed by pegasus

# 1. pip install sentencepiece
#
# 2. wget https://raw.githubusercontent.com/google/sentencepiece/master/data/botchan.txt

# 3. build
import sentencepiece as spm

# pegasus:
# 1. no bos
# 2. eos_id is 1
# 3. unk_id is 2
# build a sample spm file accordingly
spm.SentencePieceTrainer.train(
    "--input=botchan.txt --model_prefix=test_sentencepiece_no_bos --bos_id=-1 --unk_id=2  --eos_id=1  --vocab_size=1000"
)

# 4. now update the fixture
# mv test_sentencepiece_no_bos.model ../../tests/fixtures/

