Having Problem with pypdfocr on Windows 2008 R2

[ahp38]

Following is a list of errors when I try to use pypdfocr on Windows 2008 r2.

c:\PDFs>c:\python27\scripts\pypdfocr test.pdf
Starting conversion of test.pdf
'pdfimages' is not recognized as an internal or external command,
operable program or batch file.
WARNING: Could not execute pdfimages to calculate DPI (try installing xpdf or poppler?), so defaulting to 300dpi
Traceback (most recent call last):
File "c:\python27\scripts\pypdfocr-script.py", line 9, in
load_entry_point('pypdfocr==0.9.0', 'console_scripts', 'pypdfocr')()
File "c:\python27\lib\site-packages\pypdfocr\pypdfocr.py", line 492, in main
script.go(sys.argv[1:])
File "c:\python27\lib\site-packages\pypdfocr\pypdfocr.py", line 474, in go
self._convert_and_file_email(self.pdf_filename)
File "c:\python27\lib\site-packages\pypdfocr\pypdfocr.py", line 480, in _convert_and_file_email
ocr_pdffilename = self.run_conversion(pdf_filename)
File "c:\python27\lib\site-packages\pypdfocr\pypdfocr.py", line 359, in run_conversion
hocr_filenames = self.ts.make_hocr_from_pnms(preprocess_imagefilenames)
File "c:\python27\lib\site-packages\pypdfocr\pypdfocr_tesseract.py", line 130, in make_hocr_from_pnms
uptodate,ver = self._is_version_uptodate()
File "c:\python27\lib\site-packages\pypdfocr\pypdfocr_tesseract.py", line 96, in _is_version_uptodate
ver = [int(x) for x in ver_str.split('.')]
ValueError: invalid literal for int() with base 10: '00dev'

[dwmcqueen]

This looks like a duplicate of #43

[virantha]

Closed as dup. thanks.