Export Image data of QR-Code

theyakka / qr.flutter

QR.Flutter is a Flutter library for simple and fast QR code rendering via a Widget or custom painter.

https://pub.dev/packages/qr_flutter

BSD 3-Clause "New" or "Revised" License

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Export Image data of QR-Code #225

Open yummy-application opened 2 months ago

yummy-application commented 2 months ago

Hi, I'd like to download a QR code to the device of the user. For this, I need the image data. Now my question: How to get a PNG image out of an QrImageView()?

noisemaker00 commented 1 month ago

+1 I also need to download the generated image

rxlabz commented 1 month ago

you can find an example of how to get the image bytes in test/painter_test.dart

vanlooverenkoen commented 1 month ago

An export to svg would be cool as well