Online demo: https://www.guofei.site/pictures_for_blog/app/text_watermark/v1.html
Put blind watermark into a text.
Can be used in
- dingding
- ...
install
>pip install text_blind_watermark
from text_blind_watermark import embed, extract
wm = "绝密:两点老地方见!"
password = '20190808'
sentence = "这句话中有盲水印,你能提取出来吗?" * 16
sentence_embed = embed(sentence, wm, password)
print("打上盲水印之后")
print(sentence_embed)
Then, you can paste this text to where you need.
It uses AES to encrypt
from text_blind_watermark import embed, extract
password = '20190808'
wm_extract = extract(sentence_embed, password)
print("解出的盲水印")
print(wm_extract)