I'm working on a school project involving a painting, and I want it so that when someone scans the painting with their phone, it redirects them to a PDF file—similar to how a QR code works, but directly from the painting itself. I don't have any programming skills, so I'm looking for suggestions on how to do this.
4 Answers
You can't store a PDF directly in a QR code, but it can hold a link to a PDF you've uploaded online. Just create a QR code that links to your PDF, and then you can print or draw that QR code on your painting. Make sure the QR code has a high contrast design—like black on white—so it scans easily.
There are tools like Canva that can help you create a QR code and embed it in an image. Just search for "embed QR code in an image," and you'll find a few options that can help you out.
Another option is to upload your PDF to Google Drive, get a shareable link, and then generate a QR code for that link. This way, when someone scans the code, it will direct them right to your PDF!
I haven't heard of a way to have a camera recognize data directly from an image without it being a QR code. Phones standardize reading QR codes, which is why they work. If you want to explore that, Google Lens might be an option to link your image with text, but it's a bit tricky.
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