qr
Creates 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-image
qr
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 Wed Sep 18 21:18:57 UTC 2024 against commit c037883c03788357164e9846c84d9f777251495d9452a8e.
Current version is 6.3.4225 (develop) which has been verified against tests cases.