qrCreates a QR code from stdin
qr is an optional builtin which generates a PNG format image based on the input from stdin. qr must be run as a method.
<stdin> -> qr -> <stdout>» out "Hello, World!" -> qr |> qr.png» out "Hello, World!" -> qr -> open-imageqr sets stdout’s data-type to be “image”, which is defined in with the open-image optional builtin. So if you have that disabled then you may have to cast the output in some circumstances.
cast): Alters the data-type of the previous function without altering its outputopen-image): Renders bitmap image data on your terminalThis document was generated from builtins/optional/qr/qr_doc.yaml.
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Last built on Tue Dec 10 22:56:57 UTC 2024 against commit 60f05a260f05a227caf73dd5b3478e3cb3f4bb24e46745b.
Current version is 6.4.1005 (develop) which has been verified against tests cases.