from transformers import TrOCRProcessor, VisionEncoderDecoderModel, AutoTokenizer
import unicodedata


def recongize(img):
    processor = TrOCRProcessor.from_pretrained("trocr_weight") 
    model = VisionEncoderDecoderModel.from_pretrained("trocr_weight")
    tokenizer = AutoTokenizer.from_pretrained("trocr_weight")
  
    pixel_values = processor(img, return_tensors="pt").pixel_values 
    generated_ids = model.generate(pixel_values, max_length=64)
    generated_text = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0]
    generated_text = unicodedata.normalize("NFC", generated_text)
    return generated_text