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Groups > comp.lang.python > #197835 > unrolled thread

PSA Using Python Pillow to foil camera image PRNU fingerprinting

Started byMaria Sophia <mariasophia@comprehension.com>
First post2026-07-29 22:22 -0700
Last post2026-08-20 19:30 +0200
Articles 2 on this page of 22 — 6 participants

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  PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-07-29 22:22 -0700
    Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-07-30 08:06 +0000
      Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-07-30 07:42 -0800
        Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-07-30 21:03 +0000
          Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-07-31 14:10 -0800
            Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-07-31 14:51 -0800
              Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-07-31 15:02 -0800
        Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Piergiorgio Sartor <piergiorgio.sartor.this.should.not.be.used@nexgo.REMOVETHIS.de> - 2026-07-31 09:35 +0200
          Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-07-31 13:59 -0800
            Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-07-31 22:49 +0000
              Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-07-31 15:13 -0800
                Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Piergiorgio Sartor <piergiorgio.sartor.this.should.not.be.used@nexgo.REMOVETHIS.de> - 2026-08-01 11:48 +0200
                  Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-08-01 09:42 -0800
                    Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-08-03 09:28 -0800
                  Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Chris <ithinkiam@gmail.com> - 2026-08-02 17:48 +0000
                    Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-08-02 11:18 -0800
                      Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-08-02 22:54 +0000
                        Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-08-03 09:20 -0800
                      Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Chris <ithinkiam@gmail.com> - 2026-08-03 17:50 +0000
                        Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting Maria Sophia <mariasophia@comprehension.com> - 2026-08-20 09:03 -0800
                          Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting danny burstein <dannyb@panix.com> - 2026-08-20 17:28 +0000
                          How to increase your "Convincingness" [Anthropic AI Text Hacked] (Was: PSA Using Python Pillow to foil camera image PRNU fingerprinting) Mild Shock <janburse@fastmail.fm> - 2026-08-20 19:30 +0200

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#197887

Fromdanny burstein <dannyb@panix.com>
Date2026-08-20 17:28 +0000
Message-ID<1167dg8$oa9$1@reader1.panix.com>
In reply to#197886
In <1167c0o$2nrm$1@nnrp.usenet.blueworldhosting.com> Maria Sophia <mariasophia@comprehension.com> writes:

>Somewhat related to AI watermarking is this recent article in the news.

> *What does it mean to put a watermark on AI text?*
> <https://edition.cnn.com/2026/08/20/us/word-of-the-week-ai-watermark-cec>

>Which references: 
> *How Claude's text watermark works*
> <https://www.anthropic.com/news/claude-text-watermark>

> *How AI text watermarking works*
> <https://declaude.org/watermarking/>

>Where apparently there is an EU law which requires watermarking...
> <https://edition.cnn.com/2026/08/11/business/video/invisible-watermarks-coming-claudes-ai-written-text-digvid-vrtc>

>There's also this referenced, but it's behind a paywall.
> *Technology that can detect text written by AI with 99.9% certainty*
> <https://www.wsj.com/tech/ai/openai-tool-chatgpt-cheating-writing-135b755a>

freebie URL

<https://www.wsj.com/tech/ai/openai-tool-chatgpt-cheating-writing-135b755a?st=EBzHBR&reflink=desktopwebshare_permalink>

https://www.wsj.com/tech/ai/openai-tool-chatgpt-cheating-writing-135b755a?st=EBzHBR&reflink=desktopwebshare_permalink




-- 
_____________________________________________________
Knowledge may be power, but communications is the key
		     dannyb@panix.com 
[to foil spammers, my address has been double rot-13 encoded]

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#197888 — How to increase your "Convincingness" [Anthropic AI Text Hacked] (Was: PSA Using Python Pillow to foil camera image PRNU fingerprinting)

FromMild Shock <janburse@fastmail.fm>
Date2026-08-20 19:30 +0200
SubjectHow to increase your "Convincingness" [Anthropic AI Text Hacked] (Was: PSA Using Python Pillow to foil camera image PRNU fingerprinting)
Message-ID<1167dj3$qcii$1@solani.org>
In reply to#197886
Hi,

Since for MIME type "text/*":

Within four hours of Anthropic confirming that
Claude models would globally embed invisible,
machine-readable watermarks into any AI-generated
content, developer Guillaume Meyer had
published his override
https://www.wired.com/story/coders-say-they-already-found-workarounds-to-claudes-invisible-watermarks/

BTW, I increase my "Convincingness" of my content,
abviously cocreated with AI, since I cannot
live anymore without AI, by removing the tag:

User-agent: AutonomousAIEventHorizon

Have Fun!

Bye

The AI Event Horizon in Software Development
https://www.northcode.fi/article/the-ai-event-horizon

Maria Sophia schrieb:
> Somewhat related to AI watermarking is this recent article in the news.
> 
>   *What does it mean to put a watermark on AI text?*
>   <https://edition.cnn.com/2026/08/20/us/word-of-the-week-ai-watermark-cec>
> 
> Which references:
>   *How Claude's text watermark works*
>   <https://www.anthropic.com/news/claude-text-watermark>
> 
>   *How AI text watermarking works*
>   <https://declaude.org/watermarking/>
> 
> Where apparently there is an EU law which requires watermarking...
>   <https://edition.cnn.com/2026/08/11/business/video/invisible-watermarks-coming-claudes-ai-written-text-digvid-vrtc>
> 
> There's also this referenced, but it's behind a paywall.
>   *Technology that can detect text written by AI with 99.9% certainty*
>   <https://www.wsj.com/tech/ai/openai-tool-chatgpt-cheating-writing-135b755a>
> 

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