pdf2image 오류 / layout Parser 오류

Traceback (most recent call last):
  File "/opt/conda/lib/python3.8/site-packages/pdf2image/pdf2image.py", line 441, in pdfinfo_from_path
    proc = Popen(command, env=env, stdout=PIPE, stderr=PIPE)
  File "/opt/conda/lib/python3.8/subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/opt/conda/lib/python3.8/subprocess.py", line 1702, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'pdfinfo'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "layout_parser.py", line 5, in <module>
    pdf_layout, pdf_images = lp.load_pdf("./test.pdf", load_images=True)
  File "/opt/conda/lib/python3.8/site-packages/layoutparser/io/pdf.py", line 205, in load_pdf
    pdf_images = pdf2image.convert_from_path(filename, dpi=dpi)
  File "/opt/conda/lib/python3.8/site-packages/pdf2image/pdf2image.py", line 97, in convert_from_path
    page_count = pdfinfo_from_path(pdf_path, userpw, poppler_path=poppler_path)["Pages"]
  File "/opt/conda/lib/python3.8/site-packages/pdf2image/pdf2image.py", line 467, in pdfinfo_from_path
    raise PDFInfoNotInstalledError(
pdf2image.exceptions.PDFInfoNotInstalledError: Unable to get page count. Is poppler installed and in PATH?

 

# Ubuntu

sudo apt-get install poppler-utils

 

 

# Anaconda 환경

conda install -c conda-forge poppler