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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