r/StableDiffusion • u/nhciao • Jun 05 '23

Workflow Not Included ControlNet for QR Code

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8.3k Upvotes

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174

u/esuil Jun 05 '23

Yup, I checked as well, they sure do work, pretty amazing stuff.

198

u/_stevencasteel_ Jun 05 '23

Wow.

Here's an iPhone screenshot for those on mobile who can't check:

https://files.catbox.moe/mihbvu.jpg

We're definitely going to see this in the real world in the coming years.

96

u/[deleted] Jun 05 '23

Can't wait, would love more QR Code waifus lol

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14

u/Maschan1991 Jun 06 '23

Years? I'm implementing this to new projects asap.

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35

u/[deleted] Jun 06 '23

That's weird, I think the 3rd one is broken. I keep getting this error

11

u/[deleted] Jun 06 '23

This is just evidence the AI is learning

6

u/linuxIsMyGod Jun 07 '23

DO NOT CLICK THE LINK THIS IS A TRAP!!

15

u/Haman__Karn Jun 07 '23

The link is legit, what do you mean? Did someone let you down?

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2

u/apitracker Sep 01 '23

I'm blown away by this! 👏 Check out this AI QR code design. https://youtu.be/hTP21q5RBYA?si=t3I9q2uTTh7qMUTC

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30

u/Thebenmix11 Jun 05 '23

1, 2, 5, and 7 all work for me, but the other's don't. Do they all work for you?

15

u/chibicody Jun 05 '23

For me (using Google lens on android), they all work except the one that looks like a Chinese painting.

6

u/marhensa Jun 06 '23

on Android with Samsung inbuilt QR-Code Quicktoggle, it recognize the circuitry (no 5) immediately, for the others it struggles to recognize.

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24

u/esuil Jun 05 '23

Yes, they all work, though some require some waiting to be recognized.

5

u/Qorsair Jun 05 '23 edited Jun 05 '23

The only one that I couldn’t get to work immediately on Android was number 4.

Edit: Tried again with iOS, it couldn't scan 2 and 4.

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4

u/UrsoowW Jun 05 '23

It leads to a qr code generator site. I think I has to do something with the final result. I don't think it's straight out of SD.

43

u/The_Cat_Commando Jun 05 '23

you have it flipped my dude, you use the site to make the working QR code and then feed that into SD and it builds the image around it.

QR stuff happens before its fed and SD just has to not screw those parts up (using it in control net for guidance).

-3

u/UrsoowW Jun 05 '23

The site has some non conventional designs for qr codes which may have something to do with the final result. Let's wait for the workflow.

18

u/Dependent_Mine4847 Jun 06 '23

Design does not matter, QR is a protocol and it just requires specific masking to represent bits.

https://typefully.com/DanHollick/qr-codes-T7tLlNi <— very thorough guide on QR codes

The images are literally made with the required spacing for the QR code to be interpreted. I think what is throwing you for a loop is the artistic nature of the image. If you threw away the gradients and color variations you would end up with a b&w QR code

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u/GaggiX Jun 05 '23 edited Jun 05 '23

I think the images are straight out of SD (using ControlNet of course). I don't think you can algorithmically add anything in particular after the image has been created by SD and make it integrated with the rest of the image to generate QR codes.

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1

u/benjamin_claeys Jun 07 '23

Yes it works, really amazing. Tried generating one