import unicodedata
from reportlab.pdfgen import canvas from reportlab.pdfbase import pdfmetrics from reportlab.pdfbase.ttfonts import TTFont python khmer pdf verified
Handling Khmer script in PDFs introduces unique technical hurdles compared to Latin alphabets. import unicodedata from reportlab
She added a new function: verify_consistency(text_chunks) . It compared Khmer word n-grams across pages. Page 47’s later half showed a sudden drop in unique trigrams — a sign of copying or tampering. python khmer pdf verified