A few years ago I extracted the CDS logic and got it working in Linux so I could experiment with it: https://twitter.com/taviso/status/902997594460135424 I had planned to see if I could come up with an image that would still be detected even with significant distortion, and then print it on a t-shirt... The idea being you couldn't open a photograph of me in PhotoShop! :) I got sidetracked, but I should get back to th…
You could sell this image as an nft.
Adobe Photoshop: Counterfeit deterrence system
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Re: Adobe Photoshop: Counterfeit deterrence system
#42Re: Adobe Photoshop: Counterfeit deterrence system
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#45Is it legal to host an ultra high resolution image of a dollar bill?
It might be a different story if I would have generated a public share link. At least for Google I'm pretty sure they scan for copyrighted content with public links, so I assume they do currency checks.
Re: Adobe Photoshop: Counterfeit deterrence system
#46Is it legal to host an ultra high resolution image of a dollar bill?
Re: Adobe Photoshop: Counterfeit deterrence system
#47Most scanners and printers have counterfeiting built in at a firmware level. On some machines it will even brick the hardware if triggered.
Re: Adobe Photoshop: Counterfeit deterrence system
#48A few years ago I extracted the CDS logic and got it working in Linux so I could experiment with it: https://twitter.com/taviso/status/902997594460135424 I had planned to see if I could come up with an image that would still be detected even with significant distortion, and then print it on a t-shirt... The idea being you couldn't open a photograph of me in PhotoShop! :) I got sidetracked, but I should get back to th…
I just hold up my middle finger directly in front of my face.
Re: Adobe Photoshop: Counterfeit deterrence system
#49Earlier quoted context omitted.
You could sell this image as an nft.
That's the final form of the nft. Where you own a url pointing to a file that can't be opened. There have to be a lot of those in the wild already.
Re: Adobe Photoshop: Counterfeit deterrence system
#50More proprietary software treating their users like criminals as the default.
What legitimate use case can you think of where the benefit of faithfully reproducing currency is not outweighed by the need to prevent the proliferation of counterfeit currency?
There's a couple firms who maintain reference catalogs for this sort of thing. At least one of them regularly asks for 300-dpi scans of new issues so they can keep the book (which is now basically a PDF released as a subscription) up to date.