text_blind_watermark

Put blind watermark into a text.

• Online demo: https://www.guofei.site/pictures_for_blog/app/text_watermark/v1.html

Can be used in

• Wechat
• dingding
• pages
• zhihu.com
• ...

How to Use

install

>pip install text_blind_watermark

Alice Put her text watermark into a text:

from text_blind_watermark import embed, extract

wm = "绝密：两点老地方见！"
sentence = "这句话中有盲水印，你能提取出来吗？" * 16

twm = TextBlindWatermark(password='20190808')
twm.read_wm(watermark=watermark)
twm.read_text(text=text)
text_embed = twm.embed()

print("打上盲水印之后:")
print(text_embed)

Then, you can paste this text to where you need.

Bob Extract the invisible watermark

from text_blind_watermark import embed, extract

twm_new = TextBlindWatermark(password='20190808')
wm_extract = twm_new.extract(text_embed)
print("解出的盲水印：")
print(wm_extract)