Hi Greg On the subject of QR Codes, I found a very good pure JavaScript QR Code generator library:
https://github.com/zenozeng/node-yaqrcode <https://github.com/zenozeng/node-yaqrcode> I’ve completed the initial work of making it into a TW5 plugin (very straightforward as the library is clean and simple), and will publish it shortly. Playing with it prompted me to download a QR Code reader app for my smartphone, and I’ve found that QR Codes are indeed quite powerful. The plugin lets you encode any text as a QR Code: not just a URL, but even the content of tiddlers can be made into a QR code. So you could transfer a shopping list from your laptop to your phone just by snapping it. <img src=<<makeqr "http://tiddlywiki.com";>>/> results in the image below. Best wishes Jeremy. > On 14 Oct 2016, at 19:21, Greg Davis <[email protected]> wrote: > > Neat! I've been thinking about creating a TW for bookmarks that included QR > codes so could transfer links to my phone or tablet. Previously had to use an > extension to create png image and embed in TW thus increasing size. > > Also like the Firefox extension QR Secret Decoder Ring > https://addons.mozilla.org/en-US/firefox/addon/qr-secret-decoder-ring/ > <https://addons.mozilla.org/en-US/firefox/addon/qr-secret-decoder-ring/>, > suppose there is something similar for Chrome. > > "Right click an image (including a background image), SVG element, or canvas > containing a QR code to decode. > Allows internal decoding (using the QR-Logo library) or the choice of the > ZXing and MiniQR websites for decoding." > > Can be set to go to a link, if a link, or display a textbox with contents. > > > -- > You received this message because you are subscribed to the Google Groups > "TiddlyWiki" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > Visit this group at https://groups.google.com/group/tiddlywiki > <https://groups.google.com/group/tiddlywiki>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tiddlywiki/3ca7f622-988f-407a-96c4-d73455fcb22d%40googlegroups.com > > <https://groups.google.com/d/msgid/tiddlywiki/3ca7f622-988f-407a-96c4-d73455fcb22d%40googlegroups.com?utm_medium=email&utm_source=footer>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/DE348E00-EF29-40C5-A5BE-ED20009270F7%40gmail.com. For more options, visit https://groups.google.com/d/optout.
