Barcode support (expanding qrcode, or a new plugin?)

#1

It’d be great to get barcode generation support in $:/plugins/tiddlywiki/qrcode (or a new plugin for barcodes). This would let you use TiddlyWiki for library cards and other barcodes.

<$barcodereader> lets you read barcodes, but makeqr only makes QR codes. It’d be great to extend the plugin for parity to allow making barcodes (and other codes, like Aztec).

#2

This may be able to be achieved in tiddlywiki script using a barcode font where you have a string with say 0-9 and a matching one with the 10 barcode equivalent symbols. Then it is just a matter of displaying a string.

Look around, I am confident it was done before.