Posting short GnuPG clear signed messages on social media sites

Stefan Claas stefan.claas at
Sat Aug 5 10:04:46 CEST 2017

On Sat, 5 Aug 2017 02:55:39 +0200, Stefan Claas wrote:
> On Fri, 4 Aug 2017 23:13:26 +0100, david at wrote:
> > (8) zbarimg can display a png like any other but seems not capable
> > of converting it back to its original form. Am working on a
> > solution  
> Hi,
> sorry to hear that it is not working for you!
> I tried this already several times and it always worked for me.

I re-read your reply and saw that you used in point 2:

qrencode -o david.png david.asc

please try: qrencode -o david.png < david.asc

then it should work.

I also looked for other decoders and found a C++ port of zxing, which
makes the task shorter in Terminal, because we can omit sed.


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