improve page number recognition

2023-10-14 10:53:56 +03:00 · 2023-10-14 10:53:56 +03:00 · d3b8bce6df
commit d3b8bce6df
parent 62cbd87bad
1 changed files with 2 additions and 2 deletions
--- a/pagenum/image.py
+++ b/pagenum/image.py
@ -117,8 +117,8 @@ def zonecrop(png_path, z):

 def img2pagenum(img_file, maxlen):
    s = pytesseract.image_to_string(img_file,
-                                    lang='rus',
-                                    config='--psm 11')
+                                    lang='eng',
+                                    config='--psm 13 -c tessedit_char_whitelist=0123456789')
    for r in '_-.,—':
        s = s.replace(r, '')
    s = s.strip()